Synthesis and characterization of a range of anti­mony(I/III) N,N′-bis­(2,6-diiso­propyl­phen­yl)form­amidinate com­plexes

Formamidinato­anti­mony(I/III) com­plexes have been successfully synthesized as monomers or dimers in the solid state featuring a variety of coordination geometries and have also been com­prehensively characterized. The anti­mony(I) form­ami­din­ate com­plex bis­[μ-N,N′-bis­(2,6-diiso­propyl­phen­yl)form­ami­din­ato]di­anti­mony(I)(2 Sb—Sb) tetra­hydro­furan hepta­solvate, [Sb₂(C₂₅H₃₅N₂)₂]·7C₄H₈O or [Sb₂(DippForm)₂]·7THF, (1), was obtained by a metathesis reaction between sodium bis­(tri­methyl­sil­yl)amide [NaN(SiMe₃)₂] and N,N′-bis­(2,6-diiso­propyl­phen­yl)formamidine (DippFormH), followed by SbCl₃. A range of trivalent haloform­ami­din­ato­anti­mony(III) com­plexes, namely, bis­[N,N′-bis­(2,6-diiso­propyl­phen­yl)form­ami­din­ato]chlorido­anti­mony(III), [Sb(C₂₅H₃₅N₂)₂Cl] or [Sb(DippForm)₂Cl], (2), bis­[N,N′-bis­(2,6-diiso­propyl­phen­yl)formamidin­ato]bromido­anti­mony(III), [SbBr(C₂₅H₃₅N₂)₂] or [SbBr(DippForm)₂], (3), bis­[N,N′-bis­(2,6-diiso­propyl­phen­yl)form­ami­din­ato]iodido­anti­mony(III), [Sb(C₂₅H₃₅N₂)₂I] or [Sb(DippForm)₂I], (4), [N,N′-bis­(2,6-diiso­propyl­phen­yl)form­ami­din­ato]di­bromido­anti­mony(III), [SbBr₂(C₂₅H₃₅N₂)] or [SbBr₂(DippForm)], (5), and [N,N′-bis­(2,6-diiso­propyl­phen­yl)form­ami­din­ato]di­iodido­anti­mony(III), [Sb(C₂₅H₃₅N₂)I₂] or [Sb(DippForm)I₂], (6), were also synthesized by adding DippFormH and MN(SiMe₃)₂ (M = Li or Na) to the corresponding anti­mony halides SbX₃ (X = Cl, Br or I) in differing ratios. The com­plexes were all stable to rearrangement.

Computing details

Data collection: XDS (Kabsch, 1993) for (1), (2), (5); APEX2 (Bruker, 2012) for (3), (4), (6). Cell refinement: XDS (Kabsch, 1993) for (1), (2), (5); SAINT (Bruker, 2012) for (3), (4), (6). Data reduction: XDS (Kabsch, 1993) for (1), (2), (5); SAINT (Bruker, 2012) for (3), (4), (6). Program(s) used to solve structure: SHELXT2014 (Sheldrick, 2015a) for (2), (3), (4), (6); SIR2004 (Burla et al., 2005) for (5). For all structures, program(s) used to refine structure: SHELXL2018 (Sheldrick, 2015b); molecular graphics: OLEX2 (Dolomanov et al., 2009) and X-SEED (Barbour, 2001); software used to prepare material for publication: OLEX2 (Dolomanov et al., 2009).

Bis[µ-N,N'-bis(2,6-diisopropylphenyl)formamidinato]diantimony(I)(2 Sb—Sb) tetrahydrofuran heptasolvate (1)

Crystal data

[Sb2(C25H35N2)2]·7C4H8O	F(000) = 3120
Mr = 1475.32	Dx = 1.272 Mg m^−3
Monoclinic, P21/c	Synchrotron radiation, λ = 0.71073 Å
a = 21.243 (4) Å	Cell parameters from 17952 reflections
b = 18.997 (4) Å	θ = 1–31°
c = 21.743 (4) Å	µ = 0.75 mm^−1
β = 118.60 (3)°	T = 100 K
V = 7704 (3) Å^3	Block, yellow
Z = 4	0.06 × 0.04 × 0.01 mm

Data collection

ADSC Quantum 315r diffractometer	21388 independent reflections
Radiation source: MX2 Beamline Australian Synchrotron	17952 reflections with I > 2σ(I)
Silicon Double Crystal monochromator	θmax = 31.8°, θmin = 1.1°
Phi Scan scans	h = −29→25
Absorption correction: multi-scan (XDS; Kabsch, 1993)	k = −24→24
Tmin = 0.8, Tmax = 0.9	l = −25→28
21388 measured reflections

Refinement

Refinement on F^2	151 restraints
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.091	H-atom parameters constrained
wR(F^2) = 0.271	w = 1/[σ^2(Fo^2) + (0.0266P)^2 + 120.4927P] where P = (Fo^2 + 2Fc^2)/3
S = 1.19	(Δ/σ)max = 0.001
21388 reflections	Δρmax = 2.59 e Å^−3
882 parameters	Δρmin = −3.73 e Å^−3

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Refined as a 2-component twin

The structures were solved by direct methods using SHELXS, or intrinsic phasing methods using SHELXT (Sheldrick, 2015a), and refined with a full-matrix least-squares procedure using SHELXL2018 (Sheldrick, 2015b). All non-hydrogen atoms were refined with anisotropic atomic displacement parameters.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Sb1	0.22335 (3)	0.47851 (3)	0.78145 (3)	0.01868 (12)
Sb2	0.28581 (3)	0.54143 (3)	0.71417 (3)	0.01811 (12)
N1	0.1974 (4)	0.5904 (4)	0.8027 (4)	0.0202 (13)
N3	0.2555 (3)	0.3755 (3)	0.7496 (3)	0.0156 (11)
C14	0.2720 (4)	0.7104 (4)	0.7264 (4)	0.0185 (14)
N4	0.3076 (3)	0.4285 (3)	0.6894 (3)	0.0175 (12)
C9	0.1578 (4)	0.6003 (4)	0.8398 (4)	0.0157 (13)
C34	0.2374 (4)	0.3099 (4)	0.7718 (4)	0.0190 (14)
C39	0.3418 (4)	0.4185 (4)	0.6474 (4)	0.0198 (15)
C33	0.1713 (5)	0.2793 (5)	0.7289 (5)	0.0241 (16)
C15	0.3349 (4)	0.7455 (5)	0.7749 (4)	0.0220 (15)
C22	0.2293 (4)	0.7376 (4)	0.6589 (4)	0.0206 (15)
C29	0.2863 (4)	0.2806 (5)	0.8366 (4)	0.0221 (15)
C21	0.2493 (5)	0.8015 (5)	0.6412 (4)	0.0236 (16)
H21	0.220148	0.821288	0.596162	0.028*
C45	0.4096 (5)	0.3971 (5)	0.5667 (5)	0.0296 (18)
H45	0.432986	0.388743	0.539527	0.035*
C13	0.2174 (4)	0.6481 (4)	0.7824 (4)	0.0151 (12)
H13	0.206342	0.692780	0.794395	0.018*
C19	0.3529 (5)	0.8077 (5)	0.7540 (5)	0.0259 (17)
H19	0.395435	0.831552	0.785888	0.031*
C41	0.4616 (4)	0.4246 (5)	0.7589 (4)	0.0233 (16)
H41	0.430718	0.446940	0.776499	0.028*
C8	0.1940 (4)	0.6005 (4)	0.9135 (4)	0.0204 (15)
C23	0.1620 (4)	0.7000 (5)	0.6039 (4)	0.0231 (16)
H23	0.155685	0.655783	0.625307	0.028*
C47	0.3007 (5)	0.4116 (5)	0.5746 (4)	0.0224 (15)
C7	0.1536 (5)	0.6100 (5)	0.9481 (4)	0.0256 (17)
H7	0.177144	0.610399	0.997810	0.031*
C20	0.3109 (5)	0.8364 (5)	0.6884 (5)	0.0277 (18)
H20	0.324236	0.879596	0.675707	0.033*
C40	0.4171 (4)	0.4168 (4)	0.6804 (4)	0.0205 (15)
C10	0.2746 (4)	0.5922 (5)	0.9556 (4)	0.0251 (17)
H10	0.292123	0.575666	0.922847	0.030*
C4	0.0830 (4)	0.6080 (5)	0.8017 (4)	0.0219 (15)
C32	0.1547 (5)	0.2162 (5)	0.7524 (5)	0.032 (2)
H32	0.110141	0.193724	0.723584	0.039*
O1	0.4989 (4)	0.6227 (5)	0.6569 (4)	0.0424 (18)
C35	0.1182 (5)	0.3090 (5)	0.6579 (5)	0.0281 (18)
H35	0.138819	0.353401	0.650319	0.034*
C16	0.3830 (4)	0.7169 (5)	0.8481 (4)	0.0231 (16)
H16	0.357110	0.677258	0.856600	0.028*
C44	0.4496 (5)	0.4057 (5)	0.6386 (5)	0.0257 (17)
H44	0.500413	0.404102	0.659974	0.031*
C31	0.2007 (6)	0.1867 (5)	0.8154 (6)	0.033 (2)
H31	0.188287	0.144281	0.830151	0.040*
C46	0.3353 (5)	0.4006 (5)	0.5343 (5)	0.0277 (18)
H46	0.307883	0.395472	0.484966	0.033*
C28	0.3582 (5)	0.3148 (5)	0.8844 (4)	0.0261 (18)
H28	0.365852	0.353543	0.857654	0.031*
C48	0.2193 (5)	0.4177 (5)	0.5370 (4)	0.0279 (18)
H48	0.203690	0.425308	0.573190	0.034*
C12	0.2967 (6)	0.5374 (6)	1.0134 (6)	0.039 (2)
H12A	0.280538	0.552287	1.046730	0.059*
H12B	0.348975	0.532489	1.037849	0.059*
H12C	0.274677	0.492027	0.992802	0.059*
C5	0.0457 (5)	0.6177 (5)	0.8394 (5)	0.0279 (18)
H5	−0.004898	0.623509	0.814565	0.034*
C17	0.4522 (5)	0.6873 (6)	0.8525 (5)	0.036 (2)
H17A	0.440350	0.649811	0.817735	0.053*
H17B	0.482633	0.668308	0.899485	0.053*
H17C	0.477901	0.725041	0.843015	0.053*
C43	0.4848 (5)	0.3522 (6)	0.7939 (5)	0.032 (2)
H43A	0.442169	0.324568	0.784519	0.048*
H43B	0.514655	0.358327	0.844528	0.048*
H43C	0.512245	0.327596	0.774902	0.048*
C6	0.0802 (5)	0.6190 (5)	0.9116 (5)	0.0274 (17)
H6	0.053766	0.625921	0.936080	0.033*
C36	0.1052 (6)	0.2580 (7)	0.5981 (5)	0.042 (3)
H36A	0.151000	0.246744	0.599750	0.064*
H36B	0.073068	0.279990	0.553053	0.064*
H36C	0.083228	0.214631	0.603416	0.064*
C3	0.0431 (5)	0.6058 (5)	0.7226 (5)	0.0285 (19)
H3	0.078576	0.595273	0.705942	0.034*
C25	0.0950 (5)	0.7447 (6)	0.5807 (5)	0.036 (2)
H25A	0.101849	0.790180	0.563533	0.054*
H25B	0.086261	0.752219	0.620573	0.054*
H25C	0.053863	0.720385	0.543199	0.054*
C11	0.3106 (5)	0.6638 (6)	0.9856 (6)	0.037 (2)
H11A	0.299800	0.696598	0.947067	0.056*
H11B	0.362640	0.657306	1.012974	0.056*
H11C	0.292325	0.682820	1.015899	0.056*
C30	0.2660 (5)	0.2193 (5)	0.8577 (5)	0.0301 (19)
H30	0.297563	0.199330	0.901974	0.036*
C1	0.0085 (7)	0.6762 (7)	0.6921 (6)	0.047 (3)
H1A	−0.014148	0.674137	0.640835	0.070*
H1B	0.045097	0.713194	0.709415	0.070*
H1C	−0.027961	0.686758	0.706174	0.070*
C42	0.5270 (5)	0.4717 (6)	0.7801 (5)	0.034 (2)
H42A	0.563253	0.446344	0.773188	0.051*
H42B	0.546960	0.484650	0.829613	0.051*
H42C	0.512686	0.514373	0.751304	0.051*
C37	0.0472 (5)	0.3269 (8)	0.6551 (6)	0.049 (3)
H37A	0.028871	0.285428	0.668242	0.074*
H37B	0.012576	0.341475	0.607479	0.074*
H37C	0.054307	0.365402	0.687817	0.074*
C49	0.1944 (6)	0.4821 (6)	0.4870 (6)	0.043 (3)
H49A	0.202004	0.472622	0.446763	0.065*
H49B	0.222084	0.523692	0.512098	0.065*
H49C	0.143302	0.490736	0.470604	0.065*
C51	0.4508 (5)	0.6083 (6)	0.5853 (5)	0.037 (2)
H51A	0.449746	0.557149	0.576158	0.044*
H51B	0.466353	0.633200	0.554906	0.044*
C18	0.4000 (6)	0.7719 (6)	0.9046 (5)	0.036 (2)
H18A	0.434299	0.806009	0.903850	0.053*
H18B	0.420858	0.748970	0.950487	0.053*
H18C	0.355846	0.796382	0.895757	0.053*
C24	0.1718 (6)	0.6796 (6)	0.5413 (5)	0.039 (2)
H24A	0.128597	0.655643	0.506360	0.058*
H24B	0.213112	0.648054	0.556750	0.058*
H24C	0.180064	0.722103	0.520604	0.058*
C53	0.3951 (6)	0.6892 (7)	0.6266 (6)	0.047 (3)
H53A	0.406449	0.734987	0.612530	0.057*
H53B	0.355778	0.695644	0.638299	0.057*
C50	0.1842 (6)	0.3495 (6)	0.4975 (6)	0.042 (3)
H50A	0.132100	0.352864	0.477864	0.064*
H50B	0.202192	0.309611	0.529998	0.064*
H50C	0.196092	0.342534	0.459598	0.064*
C27	0.4199 (5)	0.2624 (7)	0.9064 (6)	0.041 (3)
H27A	0.465644	0.287475	0.931144	0.061*
H27B	0.416783	0.239485	0.864671	0.061*
H27C	0.416738	0.226825	0.937416	0.061*
C26	0.3575 (6)	0.3473 (7)	0.9481 (6)	0.045 (3)
H26A	0.349618	0.310327	0.975145	0.068*
H26B	0.318846	0.382097	0.932671	0.068*
H26C	0.403597	0.370348	0.977515	0.068*
C54	0.4604 (6)	0.6570 (6)	0.6868 (6)	0.039 (2)
H54A	0.490307	0.693977	0.720124	0.047*
H54B	0.446047	0.622782	0.712169	0.047*
C52	0.3763 (6)	0.6337 (7)	0.5701 (6)	0.046 (3)
H52A	0.349765	0.654438	0.522601	0.055*
H52B	0.347683	0.595081	0.574773	0.055*
O3	0.2151 (4)	0.6908 (4)	0.3398 (4)	0.0374 (16)
C59	0.1826 (6)	0.6475 (6)	0.2781 (5)	0.036 (2)
H59A	0.219921	0.624798	0.270002	0.043*
H59B	0.151527	0.676314	0.236588	0.043*
C60	0.1391 (6)	0.5930 (6)	0.2909 (6)	0.039 (2)
H60A	0.168308	0.551085	0.314685	0.047*
H60B	0.097051	0.578269	0.246553	0.047*
C62	0.1753 (7)	0.6833 (7)	0.3765 (7)	0.049 (3)
H62A	0.155203	0.729299	0.379676	0.059*
H62B	0.206926	0.666042	0.424656	0.059*
C61	0.1163 (7)	0.6319 (8)	0.3377 (8)	0.055 (3)
H61A	0.070180	0.656564	0.309579	0.066*
H61B	0.111228	0.599153	0.370427	0.066*
O2	0.2883 (4)	0.4722 (4)	0.3713 (4)	0.0389 (17)
C55	0.3320 (5)	0.5289 (5)	0.4162 (5)	0.034 (2)
H55A	0.339729	0.522965	0.464562	0.041*
H55B	0.309041	0.575150	0.398059	0.041*
C57	0.3771 (6)	0.5013 (6)	0.3386 (6)	0.040 (2)
H57A	0.359651	0.542174	0.306463	0.048*
H57B	0.415627	0.477245	0.333416	0.048*
C58	0.3169 (7)	0.4515 (8)	0.3265 (6)	0.050 (3)
H58A	0.279021	0.453607	0.276913	0.059*
H58B	0.335088	0.402635	0.337202	0.059*
C56	0.4021 (5)	0.5231 (6)	0.4141 (5)	0.036 (2)
H56A	0.433722	0.486925	0.447372	0.043*
H56B	0.427658	0.568687	0.425042	0.043*
O4	0.2908 (5)	0.2781 (4)	0.1397 (5)	0.050 (2)
C63	0.3139 (6)	0.3279 (6)	0.1976 (6)	0.038 (2)
H63A	0.354877	0.308858	0.240461	0.046*
H63B	0.274211	0.338679	0.207783	0.046*
C66	0.3421 (7)	0.2863 (6)	0.1152 (7)	0.044 (3)
H66A	0.320806	0.272459	0.065320	0.052*
H66B	0.384734	0.256526	0.142892	0.052*
C64	0.3354 (6)	0.3919 (5)	0.1723 (7)	0.042 (3)
H64A	0.373494	0.418118	0.212040	0.051*
H64B	0.293868	0.423481	0.146531	0.051*
C65	0.3628 (6)	0.3641 (5)	0.1243 (6)	0.037 (2)
H65A	0.415462	0.369741	0.145775	0.045*
H65B	0.339846	0.388842	0.078675	0.045*
O5	0.0665 (5)	0.4351 (4)	0.0876 (5)	0.048 (2)
C67	0.0422 (6)	0.5033 (6)	0.0959 (6)	0.043 (2)
H67A	0.039368	0.505606	0.140041	0.051*
H67B	−0.005756	0.513814	0.056212	0.051*
C68	0.0976 (6)	0.5545 (6)	0.0976 (6)	0.042 (2)
H68A	0.082397	0.574128	0.050412	0.050*
H68B	0.104831	0.593730	0.130325	0.050*
C69	0.1656 (7)	0.5118 (7)	0.1225 (9)	0.061 (4)
H69A	0.204036	0.529785	0.167598	0.073*
H69B	0.182695	0.512034	0.087386	0.073*
C70	0.1413 (7)	0.4375 (7)	0.1309 (8)	0.056 (3)
H70A	0.164989	0.401210	0.116388	0.067*
H70B	0.153660	0.428906	0.180300	0.067*
N2	0.2527 (3)	0.6449 (3)	0.7456 (3)	0.0161 (11)
C38	0.2879 (4)	0.3723 (4)	0.7110 (4)	0.0196 (14)
H38	0.297473	0.327349	0.698229	0.024*
C2	−0.0137 (7)	0.5483 (7)	0.6954 (7)	0.054 (3)
H2A	−0.049917	0.558432	0.709897	0.081*
H2B	0.008828	0.502801	0.714665	0.081*
H2C	−0.036554	0.546744	0.644164	0.081*
O6	−0.0257 (5)	0.6404 (6)	0.1282 (5)	0.059 (2)
C74	−0.0743 (9)	0.6172 (13)	0.1532 (8)	0.091 (7)
H74A	−0.062794	0.641231	0.197747	0.110*
H74B	−0.069243	0.565799	0.161920	0.110*
C73	−0.1476 (9)	0.6338 (13)	0.1003 (9)	0.089 (6)
H73A	−0.162626	0.680601	0.108631	0.107*
H73B	−0.181883	0.597724	0.098742	0.107*
C71	−0.0680 (6)	0.6630 (7)	0.0577 (6)	0.045 (3)
H71A	−0.047582	0.645377	0.028125	0.054*
H71B	−0.069871	0.715066	0.055140	0.054*
C72	−0.1410 (8)	0.6333 (10)	0.0337 (8)	0.072 (5)
H72A	−0.144779	0.584934	0.015402	0.086*
H72B	−0.178280	0.663175	−0.003017	0.086*
O7	0.4958 (13)	0.4876 (16)	0.9475 (10)	0.078 (7)	0.5
C75	0.4385 (11)	0.5291 (13)	0.9504 (9)	0.040 (5)	0.5
H75A	0.397544	0.498688	0.942555	0.048*	0.5
H75B	0.421320	0.566809	0.914567	0.048*	0.5
C76	0.4734 (10)	0.5601 (9)	1.0235 (10)	0.037 (4)	0.5
H76A	0.437161	0.573768	1.037618	0.045*	0.5
H76B	0.503251	0.601553	1.027136	0.045*	0.5
C77	0.5193 (14)	0.4984 (13)	1.0672 (9)	0.043 (4)	0.5
H77A	0.560199	0.515099	1.111464	0.052*	0.5
H77B	0.490481	0.464875	1.078356	0.052*	0.5
C78	0.5451 (13)	0.4647 (14)	1.0194 (11)	0.042 (5)	0.5
H78A	0.594595	0.480016	1.033167	0.050*	0.5
H78B	0.544570	0.412757	1.022832	0.050*	0.5
O8	0.0606 (14)	0.5003 (14)	0.5577 (12)	0.103 (9)	0.5
C79	0.0122 (18)	0.5582 (12)	0.5231 (16)	0.060 (6)	0.5
H79A	0.038749	0.602699	0.528984	0.072*	0.5
H79B	−0.022426	0.564487	0.540905	0.072*	0.5
C80	−0.026 (2)	0.5341 (15)	0.4461 (15)	0.110 (12)	0.5
H80A	0.005213	0.540172	0.423783	0.132*	0.5
H80B	−0.071802	0.558563	0.418147	0.132*	0.5
C81	−0.0360 (16)	0.4557 (15)	0.4580 (18)	0.085 (10)	0.5
H81A	−0.070443	0.449379	0.476059	0.102*	0.5
H81B	−0.051411	0.427342	0.414917	0.102*	0.5
C82	0.0414 (14)	0.4385 (10)	0.5138 (12)	0.051 (5)	0.5
H82A	0.043285	0.395507	0.540338	0.061*	0.5
H82B	0.073067	0.432406	0.492446	0.061*	0.5

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.0235 (2)	0.0152 (2)	0.0198 (2)	−0.00099 (18)	0.0124 (2)	−0.00064 (17)
Sb2	0.0225 (2)	0.0148 (2)	0.0189 (2)	0.00089 (18)	0.01138 (19)	0.00103 (17)
N1	0.024 (3)	0.020 (3)	0.023 (3)	−0.001 (2)	0.016 (3)	0.003 (2)
N3	0.019 (3)	0.011 (3)	0.017 (3)	0.000 (2)	0.009 (2)	0.001 (2)
C14	0.018 (3)	0.021 (4)	0.015 (3)	0.001 (3)	0.007 (3)	0.001 (3)
N4	0.019 (3)	0.019 (3)	0.015 (3)	−0.003 (2)	0.009 (2)	−0.003 (2)
C9	0.013 (3)	0.017 (4)	0.011 (3)	0.001 (2)	0.001 (3)	−0.004 (2)
C34	0.019 (3)	0.018 (4)	0.019 (4)	−0.002 (3)	0.008 (3)	0.000 (3)
C39	0.017 (3)	0.026 (4)	0.011 (3)	−0.002 (3)	0.003 (3)	0.002 (3)
C33	0.023 (4)	0.023 (4)	0.029 (4)	−0.002 (3)	0.014 (3)	−0.004 (3)
C15	0.022 (4)	0.023 (4)	0.020 (4)	0.002 (3)	0.010 (3)	0.001 (3)
C22	0.021 (4)	0.019 (4)	0.018 (4)	0.004 (3)	0.006 (3)	0.005 (3)
C29	0.019 (4)	0.024 (4)	0.019 (4)	0.001 (3)	0.006 (3)	0.003 (3)
C21	0.025 (4)	0.022 (4)	0.019 (4)	0.003 (3)	0.007 (3)	0.007 (3)
C45	0.031 (4)	0.040 (5)	0.022 (4)	−0.001 (4)	0.017 (4)	−0.004 (3)
C13	0.016 (3)	0.012 (3)	0.014 (3)	0.000 (2)	0.005 (3)	0.003 (2)
C19	0.023 (4)	0.022 (4)	0.025 (4)	−0.005 (3)	0.005 (3)	0.003 (3)
C41	0.018 (4)	0.029 (5)	0.016 (4)	0.001 (3)	0.003 (3)	−0.001 (3)
C8	0.019 (3)	0.022 (4)	0.018 (4)	−0.002 (3)	0.006 (3)	−0.004 (3)
C23	0.022 (4)	0.023 (4)	0.013 (3)	0.001 (3)	−0.001 (3)	0.002 (3)
C47	0.024 (4)	0.025 (4)	0.017 (4)	0.001 (3)	0.008 (3)	−0.001 (3)
C7	0.027 (4)	0.032 (5)	0.017 (4)	−0.002 (3)	0.009 (3)	−0.003 (3)
C20	0.029 (4)	0.023 (4)	0.026 (4)	−0.005 (3)	0.009 (4)	0.005 (3)
C40	0.019 (4)	0.023 (4)	0.015 (3)	0.004 (3)	0.004 (3)	0.002 (3)
C10	0.018 (4)	0.042 (5)	0.007 (3)	−0.002 (3)	−0.001 (3)	−0.004 (3)
C4	0.016 (3)	0.024 (4)	0.020 (4)	0.002 (3)	0.004 (3)	0.002 (3)
C32	0.030 (5)	0.032 (5)	0.039 (5)	−0.006 (4)	0.019 (4)	−0.002 (4)
O1	0.031 (4)	0.054 (5)	0.030 (4)	0.007 (3)	0.005 (3)	−0.003 (3)
C35	0.018 (4)	0.032 (5)	0.029 (4)	−0.006 (3)	0.007 (3)	−0.009 (3)
C16	0.018 (4)	0.024 (4)	0.020 (4)	−0.002 (3)	0.004 (3)	−0.002 (3)
C44	0.024 (4)	0.027 (5)	0.030 (4)	0.003 (3)	0.015 (4)	0.002 (3)
C31	0.042 (5)	0.020 (5)	0.045 (6)	−0.004 (4)	0.027 (5)	0.006 (4)
C46	0.032 (4)	0.031 (5)	0.018 (4)	0.004 (3)	0.010 (4)	−0.001 (3)
C28	0.020 (4)	0.033 (5)	0.013 (4)	−0.001 (3)	−0.002 (3)	0.005 (3)
C48	0.023 (4)	0.040 (5)	0.017 (4)	0.001 (3)	0.006 (3)	−0.004 (3)
C12	0.038 (5)	0.036 (6)	0.034 (5)	0.010 (4)	0.009 (4)	0.009 (4)
C5	0.020 (4)	0.035 (5)	0.030 (5)	0.002 (3)	0.013 (4)	0.001 (4)
C17	0.019 (4)	0.049 (6)	0.028 (5)	0.012 (4)	0.003 (4)	0.009 (4)
C43	0.028 (4)	0.035 (5)	0.024 (4)	−0.001 (4)	0.005 (4)	0.009 (4)
C6	0.027 (4)	0.032 (5)	0.027 (4)	0.002 (3)	0.015 (4)	−0.002 (3)
C36	0.041 (6)	0.051 (7)	0.026 (5)	0.002 (5)	0.008 (5)	−0.006 (4)
C3	0.018 (4)	0.039 (5)	0.020 (4)	−0.001 (3)	0.002 (3)	0.003 (3)
C25	0.022 (4)	0.036 (6)	0.032 (5)	0.005 (4)	−0.001 (4)	−0.002 (4)
C11	0.023 (4)	0.045 (6)	0.033 (5)	−0.009 (4)	0.005 (4)	−0.012 (4)
C30	0.036 (5)	0.024 (5)	0.031 (5)	0.005 (3)	0.016 (4)	0.010 (3)
C1	0.045 (6)	0.053 (8)	0.028 (5)	0.004 (5)	0.006 (5)	0.012 (5)
C42	0.028 (4)	0.035 (6)	0.029 (5)	−0.003 (4)	0.006 (4)	0.002 (4)
C37	0.019 (4)	0.081 (10)	0.032 (6)	0.009 (5)	−0.001 (4)	−0.009 (6)
C49	0.041 (6)	0.024 (5)	0.051 (7)	0.013 (4)	0.011 (5)	0.012 (4)
C51	0.031 (5)	0.040 (6)	0.029 (5)	0.002 (4)	0.006 (4)	−0.008 (4)
C18	0.037 (5)	0.039 (6)	0.022 (4)	−0.002 (4)	0.007 (4)	−0.005 (4)
C24	0.046 (6)	0.038 (6)	0.027 (5)	0.000 (4)	0.013 (5)	−0.011 (4)
C53	0.040 (6)	0.052 (7)	0.041 (6)	0.003 (5)	0.012 (5)	−0.013 (5)
C50	0.030 (5)	0.042 (7)	0.043 (6)	−0.013 (4)	0.007 (5)	−0.006 (5)
C27	0.027 (5)	0.052 (7)	0.035 (5)	0.011 (4)	0.009 (4)	0.015 (5)
C26	0.035 (5)	0.068 (9)	0.027 (5)	−0.008 (5)	0.009 (4)	−0.010 (5)
C54	0.040 (6)	0.038 (6)	0.030 (5)	0.008 (4)	0.009 (4)	−0.005 (4)
C52	0.029 (5)	0.051 (7)	0.038 (6)	−0.001 (4)	0.000 (5)	−0.012 (5)
O3	0.044 (4)	0.038 (4)	0.033 (4)	−0.014 (3)	0.021 (3)	−0.006 (3)
C59	0.037 (5)	0.042 (6)	0.025 (5)	−0.005 (4)	0.011 (4)	−0.001 (4)
C60	0.037 (5)	0.037 (6)	0.035 (5)	−0.011 (4)	0.011 (5)	−0.008 (4)
C62	0.065 (8)	0.050 (7)	0.049 (7)	−0.014 (6)	0.041 (7)	−0.008 (5)
C61	0.055 (7)	0.062 (8)	0.066 (8)	−0.021 (6)	0.044 (7)	−0.018 (7)
O2	0.039 (4)	0.039 (4)	0.041 (4)	−0.013 (3)	0.021 (3)	−0.010 (3)
C55	0.038 (5)	0.026 (5)	0.035 (5)	−0.006 (4)	0.015 (4)	−0.006 (4)
C57	0.042 (6)	0.042 (6)	0.039 (6)	0.000 (5)	0.022 (5)	0.008 (4)
C58	0.057 (7)	0.061 (8)	0.037 (6)	−0.016 (6)	0.027 (6)	−0.015 (5)
C56	0.030 (5)	0.035 (6)	0.034 (5)	−0.002 (4)	0.009 (4)	−0.002 (4)
O4	0.079 (6)	0.032 (4)	0.057 (5)	−0.021 (4)	0.047 (5)	−0.011 (4)
C63	0.047 (6)	0.038 (6)	0.031 (5)	0.005 (4)	0.019 (5)	0.002 (4)
C66	0.068 (8)	0.026 (5)	0.052 (7)	−0.001 (5)	0.041 (6)	−0.002 (4)
C64	0.047 (6)	0.024 (5)	0.070 (8)	−0.010 (4)	0.039 (6)	−0.011 (5)
C65	0.051 (6)	0.026 (5)	0.045 (6)	−0.001 (4)	0.030 (5)	0.002 (4)
O5	0.045 (5)	0.033 (4)	0.065 (6)	0.000 (3)	0.024 (4)	−0.007 (4)
C67	0.043 (6)	0.033 (6)	0.047 (6)	0.000 (4)	0.018 (5)	−0.006 (5)
C68	0.047 (6)	0.033 (6)	0.042 (6)	−0.003 (5)	0.018 (5)	0.001 (4)
C69	0.048 (7)	0.038 (7)	0.091 (11)	−0.005 (5)	0.029 (8)	0.010 (7)
C70	0.040 (6)	0.041 (7)	0.079 (10)	−0.004 (5)	0.022 (7)	0.013 (6)
N2	0.020 (3)	0.014 (3)	0.014 (3)	−0.001 (2)	0.008 (2)	0.000 (2)
C38	0.025 (4)	0.011 (3)	0.025 (4)	0.001 (3)	0.014 (3)	0.002 (3)
C2	0.055 (7)	0.050 (8)	0.038 (6)	−0.016 (6)	0.008 (6)	0.000 (5)
O6	0.048 (5)	0.079 (7)	0.045 (5)	0.012 (5)	0.019 (4)	0.009 (5)
C74	0.074 (11)	0.16 (2)	0.048 (9)	0.031 (12)	0.039 (9)	0.045 (11)
C73	0.057 (9)	0.15 (2)	0.063 (10)	−0.003 (11)	0.035 (9)	0.025 (11)
C71	0.047 (6)	0.047 (7)	0.044 (6)	0.001 (5)	0.025 (6)	0.006 (5)
C72	0.059 (9)	0.086 (12)	0.061 (9)	−0.004 (8)	0.022 (8)	0.020 (8)
O7	0.076 (13)	0.118 (17)	0.050 (9)	0.061 (11)	0.037 (10)	0.018 (10)
C75	0.051 (11)	0.031 (10)	0.046 (9)	0.011 (8)	0.030 (9)	0.005 (8)
C76	0.030 (7)	0.039 (9)	0.054 (9)	−0.004 (6)	0.029 (7)	−0.018 (7)
C77	0.031 (8)	0.053 (10)	0.048 (8)	−0.001 (7)	0.020 (7)	−0.013 (7)
C78	0.047 (11)	0.045 (12)	0.053 (10)	0.023 (10)	0.041 (10)	0.022 (10)
O8	0.114 (17)	0.063 (13)	0.077 (12)	0.033 (11)	0.002 (12)	−0.013 (9)
C79	0.078 (17)	0.026 (10)	0.081 (15)	0.001 (9)	0.041 (13)	0.004 (9)
C80	0.16 (2)	0.029 (13)	0.084 (14)	0.017 (14)	0.009 (16)	0.005 (11)
C81	0.101 (17)	0.029 (12)	0.084 (17)	0.011 (12)	0.012 (13)	−0.005 (11)
C82	0.082 (15)	0.035 (10)	0.048 (11)	0.015 (10)	0.042 (11)	0.008 (8)

Geometric parameters (Å, º)

Sb1—Sb2	2.6808 (8)	C18—H18B	0.9800
Sb1—N1	2.299 (7)	C18—H18C	0.9800
Sb1—N3	2.287 (6)	C24—H24A	0.9800
Sb2—N2	2.301 (6)	C24—H24B	0.9800
Sb2—N4	2.313 (7)	C24—H24C	0.9800
N1—C9	1.428 (9)	C53—H53A	0.9900
N1—C13	1.324 (9)	C53—H53B	0.9900
N3—C34	1.453 (10)	C53—C54	1.506 (16)
N3—C38	1.318 (9)	C53—C52	1.521 (16)
C14—C15	1.413 (11)	C50—H50A	0.9800
C14—C22	1.403 (10)	C50—H50B	0.9800
C14—N2	1.433 (10)	C50—H50C	0.9800
N4—C39	1.424 (10)	C27—H27A	0.9800
N4—C38	1.312 (9)	C27—H27B	0.9800
C9—C8	1.406 (10)	C27—H27C	0.9800
C9—C4	1.405 (10)	C26—H26A	0.9800
C34—C33	1.388 (11)	C26—H26B	0.9800
C34—C29	1.403 (11)	C26—H26C	0.9800
C39—C47	1.401 (10)	C54—H54A	0.9900
C39—C40	1.407 (11)	C54—H54B	0.9900
C33—C32	1.412 (13)	C52—H52A	0.9900
C33—C35	1.520 (13)	C52—H52B	0.9900
C15—C19	1.384 (12)	O3—C59	1.437 (12)
C15—C16	1.522 (11)	O3—C62	1.421 (12)
C22—C21	1.401 (11)	C59—H59A	0.9900
C22—C23	1.533 (11)	C59—H59B	0.9900
C29—C28	1.522 (12)	C59—C60	1.501 (14)
C29—C30	1.393 (12)	C60—H60A	0.9900
C21—H21	0.9500	C60—H60B	0.9900
C21—C20	1.386 (12)	C60—C61	1.512 (16)
C45—H45	0.9500	C62—H62A	0.9900
C45—C44	1.387 (12)	C62—H62B	0.9900
C45—C46	1.388 (13)	C62—C61	1.491 (17)
C13—H13	0.9500	C61—H61A	0.9900
C13—N2	1.334 (9)	C61—H61B	0.9900
C19—H19	0.9500	O2—C55	1.451 (12)
C19—C20	1.383 (12)	O2—C58	1.429 (13)
C41—H41	1.0000	C55—H55A	0.9900
C41—C40	1.512 (11)	C55—H55B	0.9900
C41—C43	1.533 (13)	C55—C56	1.515 (14)
C41—C42	1.525 (13)	C57—H57A	0.9900
C8—C7	1.398 (11)	C57—H57B	0.9900
C8—C10	1.514 (11)	C57—C58	1.510 (16)
C23—H23	1.0000	C57—C56	1.522 (15)
C23—C25	1.520 (12)	C58—H58A	0.9900
C23—C24	1.521 (13)	C58—H58B	0.9900
C47—C46	1.401 (12)	C56—H56A	0.9900
C47—C48	1.523 (12)	C56—H56B	0.9900
C7—H7	0.9500	O4—C63	1.458 (13)
C7—C6	1.379 (12)	O4—C66	1.432 (13)
C20—H20	0.9500	C63—H63A	0.9900
C40—C44	1.394 (11)	C63—H63B	0.9900
C10—H10	1.0000	C63—C64	1.494 (15)
C10—C12	1.523 (13)	C66—H66A	0.9900
C10—C11	1.543 (14)	C66—H66B	0.9900
C4—C5	1.398 (12)	C66—C65	1.528 (14)
C4—C3	1.511 (12)	C64—H64A	0.9900
C32—H32	0.9500	C64—H64B	0.9900
C32—C31	1.366 (14)	C64—C65	1.513 (14)
O1—C51	1.421 (12)	C65—H65A	0.9900
O1—C54	1.424 (13)	C65—H65B	0.9900
C35—H35	1.0000	O5—C67	1.438 (14)
C35—C36	1.536 (14)	O5—C70	1.407 (14)
C35—C37	1.519 (14)	C67—H67A	0.9900
C16—H16	1.0000	C67—H67B	0.9900
C16—C17	1.534 (12)	C67—C68	1.514 (16)
C16—C18	1.518 (13)	C68—H68A	0.9900
C44—H44	0.9500	C68—H68B	0.9900
C31—H31	0.9500	C68—C69	1.513 (18)
C31—C30	1.390 (14)	C69—H69A	0.9900
C46—H46	0.9500	C69—H69B	0.9900
C28—H28	1.0000	C69—C70	1.544 (18)
C28—C27	1.528 (14)	C70—H70A	0.9900
C28—C26	1.522 (14)	C70—H70B	0.9900
C48—H48	1.0000	C38—H38	0.9500
C48—C49	1.551 (14)	C2—H2A	0.9800
C48—C50	1.535 (14)	C2—H2B	0.9800
C12—H12A	0.9800	C2—H2C	0.9800
C12—H12B	0.9800	O6—C74	1.446 (17)
C12—H12C	0.9800	O6—C71	1.423 (14)
C5—H5	0.9500	C74—H74A	0.9900
C5—C6	1.379 (13)	C74—H74B	0.9900
C17—H17A	0.9800	C74—C73	1.46 (2)
C17—H17B	0.9800	C73—H73A	0.9900
C17—H17C	0.9800	C73—H73B	0.9900
C43—H43A	0.9800	C73—C72	1.52 (2)
C43—H43B	0.9800	C71—H71A	0.9900
C43—H43C	0.9800	C71—H71B	0.9900
C6—H6	0.9500	C71—C72	1.491 (18)
C36—H36A	0.9800	C72—H72A	0.9900
C36—H36B	0.9800	C72—H72B	0.9900
C36—H36C	0.9800	O7—C75	1.475 (13)
C3—H3	1.0000	O7—C78	1.470 (14)
C3—C1	1.518 (15)	C75—H75A	0.9900
C3—C2	1.522 (15)	C75—H75B	0.9900
C25—H25A	0.9800	C75—C76	1.514 (13)
C25—H25B	0.9800	C76—H76A	0.9900
C25—H25C	0.9800	C76—H76B	0.9900
C11—H11A	0.9800	C76—C77	1.530 (13)
C11—H11B	0.9800	C77—H77A	0.9900
C11—H11C	0.9800	C77—H77B	0.9900
C30—H30	0.9500	C77—C78	1.529 (13)
C1—H1A	0.9800	C78—H78A	0.9900
C1—H1B	0.9800	C78—H78B	0.9900
C1—H1C	0.9800	O8—C79	1.446 (15)
C42—H42A	0.9800	O8—C82	1.444 (14)
C42—H42B	0.9800	C79—H79A	0.9900
C42—H42C	0.9800	C79—H79B	0.9900
C37—H37A	0.9800	C79—C80	1.538 (14)
C37—H37B	0.9800	C80—H80A	0.9900
C37—H37C	0.9800	C80—H80B	0.9900
C49—H49A	0.9800	C80—C81	1.546 (14)
C49—H49B	0.9800	C81—H81A	0.9900
C49—H49C	0.9800	C81—H81B	0.9900
C51—H51A	0.9900	C81—C82	1.539 (14)
C51—H51B	0.9900	C82—H82A	0.9900
C51—C52	1.531 (15)	C82—H82B	0.9900
C18—H18A	0.9800
N1—Sb1—Sb2	85.80 (15)	C54—C53—C52	101.4 (9)
N3—Sb1—Sb2	85.34 (15)	C52—C53—H53A	111.5
N3—Sb1—N1	171.1 (2)	C52—C53—H53B	111.5
N4—Sb2—Sb1	85.44 (15)	C48—C50—H50A	109.5
N2—Sb2—Sb1	85.23 (15)	C48—C50—H50B	109.5
N2—Sb2—N4	170.6 (2)	C48—C50—H50C	109.5
C9—N1—Sb1	119.9 (5)	H50A—C50—H50B	109.5
C13—N1—Sb1	123.5 (5)	H50A—C50—H50C	109.5
C13—N1—C9	116.7 (7)	H50B—C50—H50C	109.5
C34—N3—Sb1	118.0 (5)	C28—C27—H27A	109.5
C38—N3—Sb1	123.7 (5)	C28—C27—H27B	109.5
C38—N3—C34	118.3 (6)	C28—C27—H27C	109.5
C15—C14—N2	119.5 (7)	H27A—C27—H27B	109.5
C22—C14—C15	120.9 (7)	H27A—C27—H27C	109.5
C22—C14—N2	119.5 (7)	H27B—C27—H27C	109.5
C39—N4—Sb2	119.6 (5)	C28—C26—H26A	109.5
C38—N4—Sb2	122.4 (5)	C28—C26—H26B	109.5
C38—N4—C39	118.0 (7)	C28—C26—H26C	109.5
C8—C9—N1	119.7 (7)	H26A—C26—H26B	109.5
C4—C9—N1	119.1 (7)	H26A—C26—H26C	109.5
C4—C9—C8	121.2 (7)	H26B—C26—H26C	109.5
C33—C34—N3	118.6 (7)	O1—C54—C53	106.3 (9)
C33—C34—C29	122.2 (7)	O1—C54—H54A	110.5
C29—C34—N3	119.2 (7)	O1—C54—H54B	110.5
C47—C39—N4	120.3 (7)	C53—C54—H54A	110.5
C47—C39—C40	121.0 (7)	C53—C54—H54B	110.5
C40—C39—N4	118.7 (7)	H54A—C54—H54B	108.7
C34—C33—C32	117.4 (8)	C51—C52—H52A	111.5
C34—C33—C35	123.2 (8)	C51—C52—H52B	111.5
C32—C33—C35	119.3 (8)	C53—C52—C51	101.5 (8)
C14—C15—C16	122.3 (7)	C53—C52—H52A	111.5
C19—C15—C14	118.0 (7)	C53—C52—H52B	111.5
C19—C15—C16	119.7 (8)	H52A—C52—H52B	109.3
C14—C22—C23	122.6 (7)	C62—O3—C59	108.5 (8)
C21—C22—C14	118.6 (8)	O3—C59—H59A	110.4
C21—C22—C23	118.8 (7)	O3—C59—H59B	110.4
C34—C29—C28	122.4 (7)	O3—C59—C60	106.6 (8)
C30—C29—C34	117.7 (8)	H59A—C59—H59B	108.6
C30—C29—C28	119.9 (8)	C60—C59—H59A	110.4
C22—C21—H21	119.5	C60—C59—H59B	110.4
C20—C21—C22	121.0 (8)	C59—C60—H60A	111.3
C20—C21—H21	119.5	C59—C60—H60B	111.3
C44—C45—H45	120.0	C59—C60—C61	102.1 (9)
C44—C45—C46	120.0 (8)	H60A—C60—H60B	109.2
C46—C45—H45	120.0	C61—C60—H60A	111.3
N1—C13—H13	119.2	C61—C60—H60B	111.3
N1—C13—N2	121.7 (7)	O3—C62—H62A	110.1
N2—C13—H13	119.2	O3—C62—H62B	110.1
C15—C19—H19	118.9	O3—C62—C61	108.2 (9)
C20—C19—C15	122.2 (8)	H62A—C62—H62B	108.4
C20—C19—H19	118.9	C61—C62—H62A	110.1
C40—C41—H41	107.7	C61—C62—H62B	110.1
C40—C41—C43	110.6 (7)	C60—C61—H61A	110.9
C40—C41—C42	112.7 (7)	C60—C61—H61B	110.9
C43—C41—H41	107.7	C62—C61—C60	104.4 (9)
C42—C41—H41	107.7	C62—C61—H61A	110.9
C42—C41—C43	110.3 (7)	C62—C61—H61B	110.9
C9—C8—C10	122.2 (7)	H61A—C61—H61B	108.9
C7—C8—C9	118.1 (7)	C58—O2—C55	108.6 (8)
C7—C8—C10	119.7 (7)	O2—C55—H55A	110.9
C22—C23—H23	108.1	O2—C55—H55B	110.9
C25—C23—C22	111.9 (7)	O2—C55—C56	104.3 (8)
C25—C23—H23	108.1	H55A—C55—H55B	108.9
C24—C23—C22	109.9 (8)	C56—C55—H55A	110.9
C24—C23—H23	108.1	C56—C55—H55B	110.9
C24—C23—C25	110.7 (8)	H57A—C57—H57B	109.4
C39—C47—C48	122.2 (7)	C58—C57—H57A	111.6
C46—C47—C39	119.4 (8)	C58—C57—H57B	111.6
C46—C47—C48	118.5 (7)	C58—C57—C56	100.8 (9)
C8—C7—H7	119.2	C56—C57—H57A	111.6
C6—C7—C8	121.6 (8)	C56—C57—H57B	111.6
C6—C7—H7	119.2	O2—C58—C57	108.1 (9)
C21—C20—H20	120.4	O2—C58—H58A	110.1
C19—C20—C21	119.3 (8)	O2—C58—H58B	110.1
C19—C20—H20	120.4	C57—C58—H58A	110.1
C39—C40—C41	121.2 (7)	C57—C58—H58B	110.1
C44—C40—C39	117.9 (7)	H58A—C58—H58B	108.4
C44—C40—C41	120.9 (7)	C55—C56—C57	102.3 (8)
C8—C10—H10	107.5	C55—C56—H56A	111.3
C8—C10—C12	112.5 (8)	C55—C56—H56B	111.3
C8—C10—C11	110.7 (8)	C57—C56—H56A	111.3
C12—C10—H10	107.5	C57—C56—H56B	111.3
C12—C10—C11	111.1 (8)	H56A—C56—H56B	109.2
C11—C10—H10	107.5	C66—O4—C63	104.5 (8)
C9—C4—C3	121.8 (7)	O4—C63—H63A	110.9
C5—C4—C9	117.8 (7)	O4—C63—H63B	110.9
C5—C4—C3	120.3 (8)	O4—C63—C64	104.2 (8)
C33—C32—H32	119.1	H63A—C63—H63B	108.9
C31—C32—C33	121.9 (9)	C64—C63—H63A	110.9
C31—C32—H32	119.1	C64—C63—H63B	110.9
C51—O1—C54	108.6 (8)	O4—C66—H66A	110.5
C33—C35—H35	108.0	O4—C66—H66B	110.5
C33—C35—C36	111.8 (8)	O4—C66—C65	106.2 (8)
C36—C35—H35	108.0	H66A—C66—H66B	108.7
C37—C35—C33	111.3 (8)	C65—C66—H66A	110.5
C37—C35—H35	108.0	C65—C66—H66B	110.5
C37—C35—C36	109.6 (8)	C63—C64—H64A	110.8
C15—C16—H16	108.0	C63—C64—H64B	110.8
C15—C16—C17	109.8 (7)	C63—C64—C65	104.9 (8)
C17—C16—H16	108.0	H64A—C64—H64B	108.8
C18—C16—C15	112.3 (8)	C65—C64—H64A	110.8
C18—C16—H16	108.0	C65—C64—H64B	110.8
C18—C16—C17	110.6 (8)	C66—C65—H65A	110.9
C45—C44—C40	121.7 (8)	C66—C65—H65B	110.9
C45—C44—H44	119.2	C64—C65—C66	104.2 (8)
C40—C44—H44	119.2	C64—C65—H65A	110.9
C32—C31—H31	120.4	C64—C65—H65B	110.9
C32—C31—C30	119.3 (8)	H65A—C65—H65B	108.9
C30—C31—H31	120.4	C70—O5—C67	104.2 (9)
C45—C46—C47	120.0 (8)	O5—C67—H67A	110.7
C45—C46—H46	120.0	O5—C67—H67B	110.7
C47—C46—H46	120.0	O5—C67—C68	105.1 (9)
C29—C28—H28	107.8	H67A—C67—H67B	108.8
C29—C28—C27	111.5 (8)	C68—C67—H67A	110.7
C29—C28—C26	110.6 (8)	C68—C67—H67B	110.7
C27—C28—H28	107.8	C67—C68—H68A	110.7
C26—C28—H28	107.8	C67—C68—H68B	110.7
C26—C28—C27	111.1 (8)	H68A—C68—H68B	108.8
C47—C48—H48	107.9	C69—C68—C67	105.2 (10)
C47—C48—C49	110.8 (8)	C69—C68—H68A	110.7
C47—C48—C50	110.9 (8)	C69—C68—H68B	110.7
C49—C48—H48	107.9	C68—C69—H69A	111.3
C50—C48—H48	107.9	C68—C69—H69B	111.3
C50—C48—C49	111.3 (8)	C68—C69—C70	102.5 (10)
C10—C12—H12A	109.5	H69A—C69—H69B	109.2
C10—C12—H12B	109.5	C70—C69—H69A	111.3
C10—C12—H12C	109.5	C70—C69—H69B	111.3
H12A—C12—H12B	109.5	O5—C70—C69	106.6 (11)
H12A—C12—H12C	109.5	O5—C70—H70A	110.4
H12B—C12—H12C	109.5	O5—C70—H70B	110.4
C4—C5—H5	119.1	C69—C70—H70A	110.4
C6—C5—C4	121.8 (8)	C69—C70—H70B	110.4
C6—C5—H5	119.1	H70A—C70—H70B	108.6
C16—C17—H17A	109.5	C14—N2—Sb2	118.9 (5)
C16—C17—H17B	109.5	C13—N2—Sb2	123.8 (5)
C16—C17—H17C	109.5	C13—N2—C14	117.3 (6)
H17A—C17—H17B	109.5	N3—C38—H38	118.5
H17A—C17—H17C	109.5	N4—C38—N3	123.0 (7)
H17B—C17—H17C	109.5	N4—C38—H38	118.5
C41—C43—H43A	109.5	C3—C2—H2A	109.5
C41—C43—H43B	109.5	C3—C2—H2B	109.5
C41—C43—H43C	109.5	C3—C2—H2C	109.5
H43A—C43—H43B	109.5	H2A—C2—H2B	109.5
H43A—C43—H43C	109.5	H2A—C2—H2C	109.5
H43B—C43—H43C	109.5	H2B—C2—H2C	109.5
C7—C6—C5	119.4 (8)	C71—O6—C74	107.5 (10)
C7—C6—H6	120.3	O6—C74—H74A	109.9
C5—C6—H6	120.3	O6—C74—H74B	109.9
C35—C36—H36A	109.5	O6—C74—C73	108.7 (12)
C35—C36—H36B	109.5	H74A—C74—H74B	108.3
C35—C36—H36C	109.5	C73—C74—H74A	109.9
H36A—C36—H36B	109.5	C73—C74—H74B	109.9
H36A—C36—H36C	109.5	C74—C73—H73A	111.5
H36B—C36—H36C	109.5	C74—C73—H73B	111.5
C4—C3—H3	108.0	C74—C73—C72	101.5 (13)
C4—C3—C1	111.4 (9)	H73A—C73—H73B	109.3
C4—C3—C2	111.7 (8)	C72—C73—H73A	111.5
C1—C3—H3	108.0	C72—C73—H73B	111.5
C1—C3—C2	109.5 (9)	O6—C71—H71A	110.5
C2—C3—H3	108.0	O6—C71—H71B	110.5
C23—C25—H25A	109.5	O6—C71—C72	106.1 (10)
C23—C25—H25B	109.5	H71A—C71—H71B	108.7
C23—C25—H25C	109.5	C72—C71—H71A	110.5
H25A—C25—H25B	109.5	C72—C71—H71B	110.5
H25A—C25—H25C	109.5	C73—C72—H72A	111.2
H25B—C25—H25C	109.5	C73—C72—H72B	111.2
C10—C11—H11A	109.5	C71—C72—C73	102.7 (13)
C10—C11—H11B	109.5	C71—C72—H72A	111.2
C10—C11—H11C	109.5	C71—C72—H72B	111.2
H11A—C11—H11B	109.5	H72A—C72—H72B	109.1
H11A—C11—H11C	109.5	C78—O7—C75	107.2 (13)
H11B—C11—H11C	109.5	O7—C75—H75A	110.8
C29—C30—H30	119.3	O7—C75—H75B	110.8
C31—C30—C29	121.5 (8)	O7—C75—C76	104.7 (13)
C31—C30—H30	119.3	H75A—C75—H75B	108.9
C3—C1—H1A	109.5	C76—C75—H75A	110.8
C3—C1—H1B	109.5	C76—C75—H75B	110.8
C3—C1—H1C	109.5	C75—C76—H76A	111.5
H1A—C1—H1B	109.5	C75—C76—H76B	111.5
H1A—C1—H1C	109.5	C75—C76—C77	101.6 (11)
H1B—C1—H1C	109.5	H76A—C76—H76B	109.3
C41—C42—H42A	109.5	C77—C76—H76A	111.5
C41—C42—H42B	109.5	C77—C76—H76B	111.5
C41—C42—H42C	109.5	C76—C77—H77A	111.1
H42A—C42—H42B	109.5	C76—C77—H77B	111.1
H42A—C42—H42C	109.5	H77A—C77—H77B	109.1
H42B—C42—H42C	109.5	C78—C77—C76	103.1 (11)
C35—C37—H37A	109.5	C78—C77—H77A	111.1
C35—C37—H37B	109.5	C78—C77—H77B	111.1
C35—C37—H37C	109.5	O7—C78—C77	107.1 (11)
H37A—C37—H37B	109.5	O7—C78—H78A	110.3
H37A—C37—H37C	109.5	O7—C78—H78B	110.3
H37B—C37—H37C	109.5	C77—C78—H78A	110.3
C48—C49—H49A	109.5	C77—C78—H78B	110.3
C48—C49—H49B	109.5	H78A—C78—H78B	108.5
C48—C49—H49C	109.5	C82—O8—C79	111.6 (16)
H49A—C49—H49B	109.5	O8—C79—H79A	111.3
H49A—C49—H49C	109.5	O8—C79—H79B	111.3
H49B—C49—H49C	109.5	O8—C79—C80	102.2 (15)
O1—C51—H51A	110.2	H79A—C79—H79B	109.2
O1—C51—H51B	110.2	C80—C79—H79A	111.3
O1—C51—C52	107.7 (8)	C80—C79—H79B	111.3
H51A—C51—H51B	108.5	C79—C80—H80A	112.1
C52—C51—H51A	110.2	C79—C80—H80B	112.1
C52—C51—H51B	110.2	C79—C80—C81	98.5 (15)
C16—C18—H18A	109.5	H80A—C80—H80B	109.7
C16—C18—H18B	109.5	C81—C80—H80A	112.1
C16—C18—H18C	109.5	C81—C80—H80B	112.1
H18A—C18—H18B	109.5	C80—C81—H81A	112.0
H18A—C18—H18C	109.5	C80—C81—H81B	112.0
H18B—C18—H18C	109.5	H81A—C81—H81B	109.7
C23—C24—H24A	109.5	C82—C81—C80	98.7 (15)
C23—C24—H24B	109.5	C82—C81—H81A	112.0
C23—C24—H24C	109.5	C82—C81—H81B	112.0
H24A—C24—H24B	109.5	O8—C82—C81	101.9 (15)
H24A—C24—H24C	109.5	O8—C82—H82A	111.4
H24B—C24—H24C	109.5	O8—C82—H82B	111.4
H53A—C53—H53B	109.3	C81—C82—H82A	111.4
C54—C53—H53A	111.5	C81—C82—H82B	111.4
C54—C53—H53B	111.5	H82A—C82—H82B	109.3
Sb1—N1—C9—C8	84.8 (8)	C7—C8—C10—C12	49.7 (11)
Sb1—N1—C9—C4	−93.6 (8)	C7—C8—C10—C11	−75.2 (10)
Sb1—N1—C13—N2	2.2 (11)	C40—C39—C47—C46	2.1 (13)
Sb1—N3—C34—C33	88.8 (8)	C40—C39—C47—C48	−176.1 (8)
Sb1—N3—C34—C29	−89.3 (8)	C10—C8—C7—C6	178.9 (9)
Sb1—N3—C38—N4	2.9 (11)	C4—C9—C8—C7	−1.3 (12)
Sb2—N4—C39—C47	−91.2 (8)	C4—C9—C8—C10	179.9 (8)
Sb2—N4—C39—C40	87.8 (8)	C4—C5—C6—C7	−0.4 (14)
Sb2—N4—C38—N3	−1.4 (11)	C32—C33—C35—C36	−61.6 (11)
N1—C9—C8—C7	−179.7 (7)	C32—C33—C35—C37	61.3 (12)
N1—C9—C8—C10	1.5 (12)	C32—C31—C30—C29	−1.5 (15)
N1—C9—C4—C5	−180.0 (8)	O1—C51—C52—C53	24.0 (13)
N1—C9—C4—C3	0.2 (12)	C35—C33—C32—C31	179.2 (9)
N1—C13—N2—Sb2	−1.3 (10)	C16—C15—C19—C20	−179.5 (9)
N1—C13—N2—C14	−179.9 (7)	C44—C45—C46—C47	−1.1 (15)
N3—C34—C33—C32	−178.8 (7)	C46—C45—C44—C40	1.1 (15)
N3—C34—C33—C35	3.3 (12)	C46—C47—C48—C49	−62.2 (11)
N3—C34—C29—C28	−0.6 (12)	C46—C47—C48—C50	61.9 (11)
N3—C34—C29—C30	177.2 (8)	C28—C29—C30—C31	179.9 (9)
C14—C15—C19—C20	0.9 (13)	C48—C47—C46—C45	177.8 (9)
C14—C15—C16—C17	106.7 (9)	C5—C4—C3—C1	65.3 (12)
C14—C15—C16—C18	−129.8 (9)	C5—C4—C3—C2	−57.5 (13)
C14—C22—C21—C20	1.8 (13)	C43—C41—C40—C39	97.7 (9)
C14—C22—C23—C25	119.4 (9)	C43—C41—C40—C44	−80.4 (10)
C14—C22—C23—C24	−117.1 (9)	C3—C4—C5—C6	179.1 (9)
N4—C39—C47—C46	−178.9 (8)	C30—C29—C28—C27	54.0 (11)
N4—C39—C47—C48	2.8 (13)	C30—C29—C28—C26	−70.2 (12)
N4—C39—C40—C41	0.7 (12)	C42—C41—C40—C39	−138.4 (9)
N4—C39—C40—C44	178.9 (8)	C42—C41—C40—C44	43.5 (11)
C9—N1—C13—N2	−178.0 (7)	C51—O1—C54—C53	−22.1 (13)
C9—C8—C7—C6	0.1 (13)	C54—O1—C51—C52	−1.6 (13)
C9—C8—C10—C12	−131.5 (9)	C54—C53—C52—C51	−35.5 (12)
C9—C8—C10—C11	103.6 (9)	C52—C53—C54—O1	36.5 (13)
C9—C4—C5—C6	−0.7 (14)	O3—C59—C60—C61	31.0 (12)
C9—C4—C3—C1	−114.8 (10)	O3—C62—C61—C60	18.2 (15)
C9—C4—C3—C2	122.4 (10)	C59—O3—C62—C61	1.4 (14)
C34—N3—C38—N4	−178.7 (7)	C59—C60—C61—C62	−29.4 (13)
C34—C33—C32—C31	1.3 (14)	C62—O3—C59—C60	−20.8 (12)
C34—C33—C35—C36	116.2 (10)	O2—C55—C56—C57	36.7 (11)
C34—C33—C35—C37	−120.9 (10)	C55—O2—C58—C57	−5.2 (13)
C34—C29—C28—C27	−128.2 (9)	C58—O2—C55—C56	−19.9 (12)
C34—C29—C28—C26	107.6 (10)	C58—C57—C56—C55	−38.5 (11)
C34—C29—C30—C31	2.0 (14)	C56—C57—C58—O2	27.7 (13)
C39—N4—C38—N3	−179.5 (7)	O4—C63—C64—C65	−31.0 (12)
C39—C47—C46—C45	−0.5 (14)	O4—C66—C65—C64	14.8 (13)
C39—C47—C48—C49	116.1 (10)	C63—O4—C66—C65	−34.6 (12)
C39—C47—C48—C50	−119.8 (10)	C63—C64—C65—C66	10.0 (13)
C39—C40—C44—C45	0.5 (13)	C66—O4—C63—C64	41.1 (11)
C33—C34—C29—C28	−178.7 (8)	O5—C67—C68—C69	−24.8 (13)
C33—C34—C29—C30	−0.8 (12)	C67—O5—C70—C69	−39.3 (15)
C33—C32—C31—C30	−0.2 (15)	C67—C68—C69—C70	1.6 (15)
C15—C14—C22—C21	−1.8 (12)	C68—C69—C70—O5	22.9 (16)
C15—C14—C22—C23	178.0 (8)	C70—O5—C67—C68	40.0 (12)
C15—C14—N2—Sb2	−95.5 (7)	N2—C14—C15—C19	178.6 (7)
C15—C14—N2—C13	83.1 (9)	N2—C14—C15—C16	−0.9 (11)
C15—C19—C20—C21	−0.9 (14)	N2—C14—C22—C21	−179.9 (7)
C22—C14—C15—C19	0.4 (12)	N2—C14—C22—C23	−0.1 (12)
C22—C14—C15—C16	−179.1 (8)	C38—N3—C34—C33	−89.7 (9)
C22—C14—N2—Sb2	82.6 (8)	C38—N3—C34—C29	92.2 (9)
C22—C14—N2—C13	−98.7 (9)	C38—N4—C39—C47	87.0 (10)
C22—C21—C20—C19	−0.5 (14)	C38—N4—C39—C40	−94.0 (9)
C29—C34—C33—C32	−0.8 (12)	O6—C74—C73—C72	27 (2)
C29—C34—C33—C35	−178.6 (8)	O6—C71—C72—C73	32.9 (17)
C21—C22—C23—C25	−60.8 (11)	C74—O6—C71—C72	−16.7 (17)
C21—C22—C23—C24	62.7 (11)	C74—C73—C72—C71	−36 (2)
C13—N1—C9—C8	−95.0 (9)	C71—O6—C74—C73	−7 (2)
C13—N1—C9—C4	86.6 (9)	O7—C75—C76—C77	−40 (2)
C19—C15—C16—C17	−72.8 (11)	C75—O7—C78—C77	−4 (4)
C19—C15—C16—C18	50.7 (11)	C75—C76—C77—C78	36 (2)
C41—C40—C44—C45	178.7 (9)	C76—C77—C78—O7	−20 (4)
C8—C9—C4—C5	1.6 (12)	C78—O7—C75—C76	28 (4)
C8—C9—C4—C3	−178.2 (8)	O8—C79—C80—C81	41 (3)
C8—C7—C6—C5	0.7 (14)	C79—O8—C82—C81	−17 (3)
C23—C22—C21—C20	−178.0 (8)	C79—C80—C81—C82	−51 (3)
C47—C39—C40—C41	179.7 (8)	C80—C81—C82—O8	42 (3)
C47—C39—C40—C44	−2.1 (12)	C82—O8—C79—C80	−16 (4)

Bis[N,N'-bis(2,6-diisopropylphenyl)formamidinato]chloridoantimony(III) (2)

Crystal data

[Sb(C25H35N2)2Cl]	F(000) = 1864
Mr = 884.30	Dx = 1.225 Mg m^−3
Monoclinic, P21/c	Synchrotron radiation, λ = 0.71073 Å
a = 18.443 (4) Å	Cell parameters from 7706 reflections
b = 20.455 (4) Å	θ = 2–25°
c = 12.817 (3) Å	µ = 0.67 mm^−1
β = 97.46 (3)°	T = 100 K
V = 4794.3 (17) Å^3	Block, colourless
Z = 4	0.11 × 0.05 × 0.03 mm

Data collection

ADSC Quantum 210r diffractometer	8002 independent reflections
Radiation source: MX1 Beamline Australian Synchrotron	7706 reflections with I > 2σ(I)
Silicon Double Crystal monochromator	Rint = 0.039
Phi Scan scans	θmax = 25.0°, θmin = 1.1°
Absorption correction: multi-scan (XDS; Kabsch, 1993)	h = −21→21
	k = −24→24
58107 measured reflections	l = −15→15

Refinement

Refinement on F^2	Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: full	H-atom parameters constrained
R[F^2 > 2σ(F^2)] = 0.029	w = 1/[σ^2(Fo^2) + (0.034P)^2 + 4.7594P] where P = (Fo^2 + 2Fc^2)/3
wR(F^2) = 0.073	(Δ/σ)max = 0.002
S = 1.08	Δρmax = 1.01 e Å^−3
8002 reflections	Δρmin = −0.82 e Å^−3
522 parameters	Extinction correction: SHELXL2018 (Sheldrick, 2015b), Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
0 restraints	Extinction coefficient: 0.0087 (5)
Primary atom site location: dual

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Sb1	0.73700 (2)	0.43057 (2)	0.79144 (2)	0.01702 (7)
Cl1	0.76260 (3)	0.31630 (3)	0.77636 (5)	0.03449 (15)
N4	0.85421 (10)	0.44312 (8)	0.81255 (13)	0.0180 (3)
N2	0.70381 (10)	0.44375 (8)	0.62880 (13)	0.0180 (3)
N3	0.80322 (9)	0.54279 (8)	0.78694 (12)	0.0149 (3)
N1	0.61499 (10)	0.38883 (8)	0.69696 (13)	0.0205 (4)
C38	0.85976 (11)	0.50854 (9)	0.82272 (14)	0.0160 (4)
H38	0.903482	0.528608	0.854905	0.019*
C34	0.80631 (11)	0.61234 (9)	0.79643 (15)	0.0157 (4)
C29	0.77287 (11)	0.64296 (10)	0.87598 (16)	0.0196 (4)
C13	0.63694 (12)	0.41448 (9)	0.61589 (16)	0.0192 (4)
H13	0.607769	0.413197	0.549140	0.023*
C9	0.54793 (12)	0.35438 (10)	0.69358 (16)	0.0226 (4)
C14	0.72031 (12)	0.48681 (10)	0.54620 (15)	0.0211 (4)
C4	0.49409 (13)	0.38230 (11)	0.74805 (17)	0.0261 (5)
C22	0.68709 (13)	0.54880 (11)	0.53487 (16)	0.0252 (5)
C35	0.87175 (12)	0.61622 (10)	0.63245 (15)	0.0218 (4)
H35	0.844452	0.574540	0.615267	0.026*
C33	0.83881 (11)	0.64905 (10)	0.72206 (15)	0.0187 (4)
C30	0.77304 (13)	0.71103 (10)	0.88019 (17)	0.0254 (5)
H30	0.750487	0.732463	0.933311	0.030*
C39	0.90743 (11)	0.40353 (9)	0.87686 (16)	0.0196 (4)
C31	0.80535 (13)	0.74797 (10)	0.80866 (18)	0.0282 (5)
H31	0.805206	0.794340	0.812943	0.034*
C32	0.83801 (12)	0.71694 (10)	0.73054 (17)	0.0253 (5)
H32	0.860330	0.742567	0.681730	0.030*
C28	0.73653 (12)	0.60415 (10)	0.95587 (16)	0.0228 (4)
H28	0.752716	0.557654	0.951979	0.027*
C8	0.53746 (13)	0.29339 (11)	0.64312 (18)	0.0291 (5)
C23	0.63825 (14)	0.57568 (10)	0.61163 (18)	0.0273 (5)
H23	0.652315	0.553908	0.681172	0.033*
C5	0.42986 (14)	0.34739 (12)	0.7522 (2)	0.0350 (6)
H5	0.393031	0.364956	0.789454	0.042*
C15	0.76419 (13)	0.46304 (12)	0.47305 (17)	0.0279 (5)
C3	0.50808 (13)	0.44735 (11)	0.80412 (18)	0.0279 (5)
H3	0.544975	0.471481	0.768205	0.033*
C48	0.85662 (13)	0.44163 (11)	1.04474 (17)	0.0263 (5)
H48	0.823891	0.467081	0.991104	0.032*
C41	0.95176 (14)	0.36018 (12)	0.70987 (19)	0.0349 (6)
H41	0.905077	0.381262	0.678353	0.042*
C47	0.91167 (12)	0.40539 (10)	0.98723 (17)	0.0222 (4)
C21	0.69816 (16)	0.58575 (13)	0.44686 (19)	0.0384 (6)
H21	0.675647	0.627441	0.436613	0.046*
C40	0.95604 (13)	0.36488 (10)	0.82821 (18)	0.0259 (5)
C46	0.96744 (13)	0.37060 (11)	1.04690 (18)	0.0286 (5)
H46	0.971092	0.371806	1.121491	0.034*
C37	0.95233 (13)	0.59891 (14)	0.66220 (18)	0.0341 (5)
H37A	0.980258	0.638785	0.681882	0.051*
H37B	0.971010	0.578331	0.602002	0.051*
H37C	0.957420	0.568519	0.721809	0.051*
C45	1.01745 (14)	0.33444 (11)	0.9999 (2)	0.0331 (5)
H45	1.055974	0.312023	1.041599	0.040*
C25	0.64529 (15)	0.64971 (11)	0.6282 (2)	0.0371 (6)
H25A	0.696994	0.661304	0.645744	0.056*
H25B	0.618416	0.662820	0.685963	0.056*
H25C	0.624956	0.672343	0.563605	0.056*
C36	0.86387 (14)	0.65816 (12)	0.53266 (17)	0.0309 (5)
H36A	0.813502	0.674174	0.517884	0.046*
H36B	0.875597	0.631764	0.473276	0.046*
H36C	0.897477	0.695401	0.542948	0.046*
C10	0.59494 (15)	0.26136 (11)	0.5851 (2)	0.0354 (6)
H10	0.639297	0.289945	0.594197	0.042*
C24	0.55758 (15)	0.56005 (12)	0.5750 (2)	0.0353 (6)
H24A	0.527165	0.578921	0.624576	0.053*
H24B	0.550731	0.512545	0.572078	0.053*
H24C	0.543334	0.578704	0.504889	0.053*
C27	0.75858 (16)	0.62772 (14)	1.06863 (19)	0.0399 (6)
H27A	0.812024	0.628559	1.084048	0.060*
H27B	0.738625	0.597921	1.117575	0.060*
H27C	0.739221	0.671802	1.076614	0.060*
C19	0.77391 (15)	0.50285 (14)	0.38728 (18)	0.0391 (6)
H19	0.803745	0.487999	0.337001	0.047*
C1	0.54193 (15)	0.43559 (12)	0.9178 (2)	0.0350 (6)
H1A	0.507666	0.410708	0.954748	0.052*
H1B	0.552362	0.477679	0.953105	0.052*
H1C	0.587482	0.410832	0.918464	0.052*
C44	1.01084 (14)	0.33123 (11)	0.8916 (2)	0.0337 (5)
H44	1.044536	0.305407	0.859366	0.040*
C7	0.47165 (14)	0.26126 (12)	0.6487 (2)	0.0376 (6)
H7	0.463030	0.220339	0.614237	0.045*
C6	0.41882 (15)	0.28716 (13)	0.7027 (2)	0.0411 (7)
H6	0.374638	0.263863	0.706130	0.049*
C26	0.65373 (15)	0.60544 (15)	0.9293 (2)	0.0428 (6)
H26A	0.636353	0.650665	0.930775	0.064*
H26B	0.631598	0.579439	0.981099	0.064*
H26C	0.639878	0.587044	0.858940	0.064*
C16	0.79554 (15)	0.39468 (14)	0.48081 (19)	0.0366 (6)
H16	0.801793	0.381240	0.556466	0.044*
C20	0.74113 (18)	0.56290 (14)	0.3745 (2)	0.0446 (7)
H20	0.748082	0.589008	0.315346	0.054*
C11	0.56870 (17)	0.25610 (14)	0.4664 (2)	0.0456 (7)
H11A	0.524450	0.229140	0.455222	0.068*
H11B	0.607098	0.235938	0.431079	0.068*
H11C	0.557853	0.299871	0.437460	0.068*
C49	0.89309 (15)	0.48999 (13)	1.1251 (2)	0.0384 (6)
H49A	0.923383	0.466199	1.181160	0.058*
H49B	0.855516	0.514911	1.155411	0.058*
H49C	0.923869	0.520030	1.090648	0.058*
C2	0.43985 (15)	0.49040 (13)	0.7984 (2)	0.0411 (6)
H2A	0.418928	0.496095	0.724654	0.062*
H2B	0.453166	0.533179	0.829550	0.062*
H2C	0.403744	0.469487	0.837217	0.062*
C42	1.01490 (18)	0.3977 (2)	0.6721 (2)	0.0675 (11)
H42A	1.010517	0.444201	0.688406	0.101*
H42B	1.013386	0.392071	0.595927	0.101*
H42C	1.061385	0.380838	0.707754	0.101*
C43	0.9502 (2)	0.28895 (17)	0.6740 (3)	0.0776 (14)
H43A	0.995966	0.267468	0.702524	0.116*
H43B	0.944521	0.287216	0.596942	0.116*
H43C	0.908950	0.266446	0.699451	0.116*
C17	0.74176 (19)	0.34714 (15)	0.4188 (3)	0.0545 (8)
H17A	0.695202	0.347810	0.447988	0.082*
H17B	0.762144	0.302841	0.424207	0.082*
H17C	0.733600	0.360415	0.344785	0.082*
C50	0.80866 (16)	0.39307 (15)	1.0960 (2)	0.0442 (6)
H50A	0.784706	0.363337	1.042259	0.066*
H50B	0.771441	0.417044	1.128577	0.066*
H50C	0.839174	0.367802	1.149910	0.066*
C12	0.61724 (18)	0.19443 (13)	0.6323 (3)	0.0502 (8)
H12A	0.636923	0.199640	0.706634	0.075*
H12B	0.654680	0.175130	0.594117	0.075*
H12C	0.574387	0.165692	0.626430	0.075*
C18	0.87034 (18)	0.3901 (2)	0.4406 (2)	0.0628 (10)
H18A	0.864556	0.399200	0.364915	0.094*
H18B	0.890326	0.346017	0.453602	0.094*
H18C	0.903831	0.422129	0.477666	0.094*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.01757 (11)	0.01786 (10)	0.01538 (9)	−0.00189 (5)	0.00123 (5)	0.00056 (4)
Cl1	0.0329 (3)	0.0160 (2)	0.0503 (3)	−0.0015 (2)	−0.0109 (3)	0.0016 (2)
N4	0.0196 (10)	0.0151 (8)	0.0187 (8)	0.0010 (6)	0.0004 (7)	−0.0010 (6)
N2	0.0182 (10)	0.0199 (8)	0.0151 (8)	−0.0026 (7)	−0.0010 (6)	−0.0010 (6)
N3	0.0150 (9)	0.0157 (8)	0.0141 (8)	−0.0012 (6)	0.0025 (6)	−0.0006 (6)
N1	0.0183 (10)	0.0197 (8)	0.0227 (9)	−0.0023 (7)	0.0001 (7)	−0.0012 (7)
C38	0.0174 (11)	0.0187 (9)	0.0125 (9)	−0.0008 (7)	0.0040 (7)	−0.0017 (7)
C34	0.0139 (11)	0.0152 (9)	0.0173 (9)	0.0009 (7)	−0.0012 (7)	−0.0003 (7)
C29	0.0172 (11)	0.0208 (10)	0.0207 (10)	0.0007 (8)	0.0019 (8)	0.0000 (8)
C13	0.0189 (11)	0.0163 (9)	0.0211 (10)	−0.0004 (8)	−0.0020 (8)	−0.0030 (8)
C9	0.0191 (12)	0.0221 (10)	0.0246 (10)	−0.0031 (8)	−0.0042 (8)	0.0056 (8)
C14	0.0215 (12)	0.0254 (11)	0.0153 (9)	−0.0075 (8)	−0.0026 (8)	−0.0003 (8)
C4	0.0216 (12)	0.0287 (11)	0.0270 (11)	−0.0015 (9)	0.0002 (8)	0.0102 (9)
C22	0.0266 (13)	0.0271 (11)	0.0192 (10)	−0.0061 (9)	−0.0072 (8)	0.0021 (9)
C35	0.0230 (12)	0.0262 (10)	0.0170 (10)	−0.0016 (8)	0.0053 (8)	0.0042 (8)
C33	0.0147 (11)	0.0222 (10)	0.0188 (10)	−0.0013 (7)	0.0008 (7)	0.0016 (8)
C30	0.0270 (13)	0.0194 (10)	0.0299 (11)	0.0041 (8)	0.0042 (9)	−0.0044 (8)
C39	0.0180 (11)	0.0156 (9)	0.0240 (10)	0.0001 (8)	−0.0017 (8)	−0.0008 (8)
C31	0.0314 (14)	0.0149 (10)	0.0372 (12)	−0.0010 (8)	0.0002 (10)	−0.0011 (9)
C32	0.0260 (13)	0.0214 (10)	0.0278 (11)	−0.0058 (8)	0.0014 (9)	0.0058 (8)
C28	0.0277 (12)	0.0209 (10)	0.0216 (10)	0.0033 (8)	0.0097 (8)	−0.0017 (8)
C8	0.0273 (13)	0.0222 (11)	0.0341 (12)	−0.0025 (9)	−0.0099 (9)	0.0043 (9)
C23	0.0305 (14)	0.0245 (11)	0.0241 (11)	0.0035 (9)	−0.0068 (9)	0.0008 (8)
C5	0.0243 (14)	0.0394 (14)	0.0412 (14)	−0.0027 (10)	0.0038 (10)	0.0167 (11)
C15	0.0231 (13)	0.0412 (13)	0.0189 (10)	−0.0072 (10)	0.0005 (8)	−0.0039 (9)
C3	0.0251 (13)	0.0290 (11)	0.0311 (12)	0.0001 (9)	0.0100 (9)	0.0034 (9)
C48	0.0269 (13)	0.0329 (12)	0.0185 (10)	0.0041 (9)	0.0013 (9)	0.0035 (9)
C41	0.0306 (14)	0.0410 (14)	0.0317 (13)	0.0154 (10)	−0.0005 (10)	−0.0162 (10)
C47	0.0221 (12)	0.0192 (10)	0.0247 (11)	−0.0018 (8)	0.0009 (8)	0.0020 (8)
C21	0.0545 (18)	0.0312 (12)	0.0255 (12)	−0.0083 (11)	−0.0097 (11)	0.0073 (10)
C40	0.0223 (12)	0.0231 (10)	0.0310 (12)	0.0027 (8)	−0.0015 (9)	−0.0057 (9)
C46	0.0314 (14)	0.0250 (11)	0.0276 (11)	−0.0016 (9)	−0.0035 (9)	0.0053 (9)
C37	0.0246 (14)	0.0540 (16)	0.0248 (11)	0.0044 (11)	0.0074 (9)	0.0077 (11)
C45	0.0288 (14)	0.0259 (11)	0.0414 (14)	0.0062 (9)	−0.0072 (10)	0.0042 (10)
C25	0.0366 (15)	0.0261 (12)	0.0437 (14)	0.0050 (10)	−0.0137 (11)	−0.0045 (10)
C36	0.0359 (14)	0.0362 (13)	0.0211 (11)	−0.0031 (10)	0.0050 (9)	0.0079 (9)
C10	0.0331 (15)	0.0246 (12)	0.0453 (14)	−0.0020 (10)	−0.0070 (11)	−0.0087 (10)
C24	0.0315 (15)	0.0291 (12)	0.0423 (14)	0.0012 (10)	−0.0061 (11)	0.0014 (10)
C27	0.0493 (17)	0.0481 (15)	0.0223 (12)	−0.0047 (12)	0.0053 (11)	−0.0006 (10)
C19	0.0427 (16)	0.0574 (17)	0.0177 (11)	−0.0167 (13)	0.0054 (10)	−0.0029 (11)
C1	0.0341 (15)	0.0402 (14)	0.0315 (13)	−0.0009 (10)	0.0076 (11)	0.0007 (10)
C44	0.0296 (14)	0.0279 (12)	0.0420 (14)	0.0104 (10)	−0.0010 (10)	−0.0058 (10)
C7	0.0316 (15)	0.0240 (12)	0.0527 (16)	−0.0080 (10)	−0.0118 (11)	0.0077 (11)
C6	0.0272 (15)	0.0353 (13)	0.0572 (17)	−0.0146 (11)	−0.0086 (11)	0.0198 (12)
C26	0.0280 (15)	0.0631 (18)	0.0384 (14)	−0.0112 (12)	0.0085 (11)	0.0093 (13)
C16	0.0332 (15)	0.0515 (16)	0.0266 (12)	0.0081 (11)	0.0091 (10)	−0.0049 (11)
C20	0.062 (2)	0.0505 (17)	0.0198 (12)	−0.0190 (13)	0.0004 (12)	0.0092 (11)
C11	0.0507 (18)	0.0381 (14)	0.0449 (15)	−0.0007 (12)	−0.0054 (12)	−0.0114 (12)
C49	0.0405 (16)	0.0414 (14)	0.0321 (13)	0.0073 (11)	0.0006 (11)	−0.0091 (11)
C2	0.0388 (16)	0.0411 (14)	0.0447 (15)	0.0096 (11)	0.0102 (12)	0.0047 (12)
C42	0.041 (2)	0.136 (3)	0.0275 (14)	−0.0006 (19)	0.0118 (13)	−0.0136 (18)
C43	0.102 (3)	0.059 (2)	0.060 (2)	0.047 (2)	−0.035 (2)	−0.0387 (17)
C17	0.067 (2)	0.0428 (16)	0.0550 (18)	0.0020 (14)	0.0129 (15)	−0.0237 (14)
C50	0.0417 (17)	0.0536 (17)	0.0404 (15)	−0.0045 (13)	0.0171 (12)	0.0057 (12)
C12	0.055 (2)	0.0302 (14)	0.0605 (19)	0.0098 (12)	−0.0107 (14)	−0.0063 (12)
C18	0.046 (2)	0.108 (3)	0.0383 (16)	0.0248 (18)	0.0212 (14)	0.0047 (17)

Geometric parameters (Å, º)

Sb1—Cl1	2.3972 (7)	C46—H46	0.9500
Sb1—N4	2.1587 (19)	C46—C45	1.381 (4)
Sb1—N2	2.1121 (17)	C37—H37A	0.9800
Sb1—N3	2.6044 (17)	C37—H37B	0.9800
Sb1—N1	2.5593 (19)	C37—H37C	0.9800
N4—C38	1.347 (3)	C45—H45	0.9500
N4—C39	1.445 (3)	C45—C44	1.378 (4)
N2—C13	1.361 (3)	C25—H25A	0.9800
N2—C14	1.440 (3)	C25—H25B	0.9800
N3—C38	1.290 (3)	C25—H25C	0.9800
N3—C34	1.428 (3)	C36—H36A	0.9800
N1—C13	1.276 (3)	C36—H36B	0.9800
N1—C9	1.419 (3)	C36—H36C	0.9800
C38—H38	0.9500	C10—H10	1.0000
C34—C29	1.406 (3)	C10—C11	1.539 (4)
C34—C33	1.407 (3)	C10—C12	1.531 (4)
C29—C30	1.393 (3)	C24—H24A	0.9800
C29—C28	1.519 (3)	C24—H24B	0.9800
C13—H13	0.9500	C24—H24C	0.9800
C9—C4	1.407 (3)	C27—H27A	0.9800
C9—C8	1.407 (3)	C27—H27B	0.9800
C14—C22	1.408 (3)	C27—H27C	0.9800
C14—C15	1.403 (3)	C19—H19	0.9500
C4—C5	1.390 (3)	C19—C20	1.369 (4)
C4—C3	1.518 (3)	C1—H1A	0.9800
C22—C23	1.520 (3)	C1—H1B	0.9800
C22—C21	1.395 (3)	C1—H1C	0.9800
C35—H35	1.0000	C44—H44	0.9500
C35—C33	1.523 (3)	C7—H7	0.9500
C35—C37	1.527 (3)	C7—C6	1.373 (4)
C35—C36	1.531 (3)	C6—H6	0.9500
C33—C32	1.393 (3)	C26—H26A	0.9800
C30—H30	0.9500	C26—H26B	0.9800
C30—C31	1.381 (3)	C26—H26C	0.9800
C39—C47	1.407 (3)	C16—H16	1.0000
C39—C40	1.401 (3)	C16—C17	1.535 (4)
C31—H31	0.9500	C16—C18	1.537 (4)
C31—C32	1.387 (3)	C20—H20	0.9500
C32—H32	0.9500	C11—H11A	0.9800
C28—H28	1.0000	C11—H11B	0.9800
C28—C27	1.528 (3)	C11—H11C	0.9800
C28—C26	1.521 (4)	C49—H49A	0.9800
C8—C10	1.520 (4)	C49—H49B	0.9800
C8—C7	1.390 (3)	C49—H49C	0.9800
C23—H23	1.0000	C2—H2A	0.9800
C23—C25	1.532 (3)	C2—H2B	0.9800
C23—C24	1.535 (4)	C2—H2C	0.9800
C5—H5	0.9500	C42—H42A	0.9800
C5—C6	1.389 (4)	C42—H42B	0.9800
C15—C19	1.398 (3)	C42—H42C	0.9800
C15—C16	1.512 (4)	C43—H43A	0.9800
C3—H3	1.0000	C43—H43B	0.9800
C3—C1	1.528 (3)	C43—H43C	0.9800
C3—C2	1.530 (3)	C17—H17A	0.9800
C48—H48	1.0000	C17—H17B	0.9800
C48—C47	1.523 (3)	C17—H17C	0.9800
C48—C49	1.521 (3)	C50—H50A	0.9800
C48—C50	1.533 (3)	C50—H50B	0.9800
C41—H41	1.0000	C50—H50C	0.9800
C41—C40	1.512 (3)	C12—H12A	0.9800
C41—C42	1.525 (4)	C12—H12B	0.9800
C41—C43	1.527 (4)	C12—H12C	0.9800
C47—C46	1.395 (3)	C18—H18A	0.9800
C21—H21	0.9500	C18—H18B	0.9800
C21—C20	1.377 (4)	C18—H18C	0.9800
C40—C44	1.394 (3)
C13—Sb1—C38	129.97 (6)	H37A—C37—H37B	109.5
C13—Sb1—Cl1	114.16 (5)	H37A—C37—H37C	109.5
C38—Sb1—Cl1	86.29 (4)	H37B—C37—H37C	109.5
Cl1—Sb1—N3	139.44 (4)	C46—C45—H45	120.4
Cl1—Sb1—N1	78.87 (4)	C44—C45—C46	119.2 (2)
N4—Sb1—Cl1	85.50 (5)	C44—C45—H45	120.4
N4—Sb1—N3	55.47 (6)	C23—C25—H25A	109.5
N4—Sb1—N1	154.62 (6)	C23—C25—H25B	109.5
N2—Sb1—Cl1	94.57 (5)	C23—C25—H25C	109.5
N2—Sb1—N4	105.41 (7)	H25A—C25—H25B	109.5
N2—Sb1—N3	86.69 (6)	H25A—C25—H25C	109.5
N2—Sb1—N1	56.73 (7)	H25B—C25—H25C	109.5
N1—Sb1—N3	132.03 (5)	C35—C36—H36A	109.5
C38—N4—Sb1	101.10 (13)	C35—C36—H36B	109.5
C38—N4—C39	117.64 (17)	C35—C36—H36C	109.5
C39—N4—Sb1	126.85 (13)	H36A—C36—H36B	109.5
C13—N2—Sb1	101.86 (13)	H36A—C36—H36C	109.5
C13—N2—C14	117.03 (17)	H36B—C36—H36C	109.5
C14—N2—Sb1	137.89 (13)	C8—C10—H10	107.6
C38—N3—Sb1	82.71 (11)	C8—C10—C11	111.3 (2)
C38—N3—C34	119.29 (16)	C8—C10—C12	111.1 (2)
C34—N3—Sb1	152.82 (12)	C11—C10—H10	107.6
C13—N1—Sb1	84.01 (13)	C12—C10—H10	107.6
C13—N1—C9	123.14 (18)	C12—C10—C11	111.2 (2)
C9—N1—Sb1	152.77 (13)	C23—C24—H24A	109.5
N4—C38—H38	121.4	C23—C24—H24B	109.5
N3—C38—N4	117.22 (18)	C23—C24—H24C	109.5
N3—C38—H38	121.4	H24A—C24—H24B	109.5
C29—C34—N3	119.30 (17)	H24A—C24—H24C	109.5
C29—C34—C33	121.28 (18)	H24B—C24—H24C	109.5
C33—C34—N3	119.31 (17)	C28—C27—H27A	109.5
C34—C29—C28	121.99 (18)	C28—C27—H27B	109.5
C30—C29—C34	118.32 (19)	C28—C27—H27C	109.5
C30—C29—C28	119.69 (18)	H27A—C27—H27B	109.5
N2—C13—H13	121.3	H27A—C27—H27C	109.5
N1—C13—N2	117.39 (18)	H27B—C27—H27C	109.5
N1—C13—H13	121.3	C15—C19—H19	119.5
C4—C9—N1	116.85 (19)	C20—C19—C15	121.1 (3)
C8—C9—N1	121.4 (2)	C20—C19—H19	119.5
C8—C9—C4	121.6 (2)	C3—C1—H1A	109.5
C22—C14—N2	119.75 (19)	C3—C1—H1B	109.5
C15—C14—N2	118.36 (19)	C3—C1—H1C	109.5
C15—C14—C22	121.6 (2)	H1A—C1—H1B	109.5
C9—C4—C3	120.2 (2)	H1A—C1—H1C	109.5
C5—C4—C9	118.1 (2)	H1B—C1—H1C	109.5
C5—C4—C3	121.7 (2)	C40—C44—H44	119.1
C14—C22—C23	123.06 (19)	C45—C44—C40	121.7 (2)
C21—C22—C14	117.7 (2)	C45—C44—H44	119.1
C21—C22—C23	119.2 (2)	C8—C7—H7	119.2
C33—C35—H35	107.7	C6—C7—C8	121.7 (2)
C33—C35—C37	112.61 (18)	C6—C7—H7	119.2
C33—C35—C36	112.26 (18)	C5—C6—H6	120.0
C37—C35—H35	107.7	C7—C6—C5	120.1 (2)
C37—C35—C36	108.79 (18)	C7—C6—H6	120.0
C36—C35—H35	107.7	C28—C26—H26A	109.5
C34—C33—C35	121.47 (18)	C28—C26—H26B	109.5
C32—C33—C34	117.99 (19)	C28—C26—H26C	109.5
C32—C33—C35	120.51 (18)	H26A—C26—H26B	109.5
C29—C30—H30	119.3	H26A—C26—H26C	109.5
C31—C30—C29	121.3 (2)	H26B—C26—H26C	109.5
C31—C30—H30	119.3	C15—C16—H16	108.2
C47—C39—N4	120.22 (18)	C15—C16—C17	109.6 (2)
C40—C39—N4	119.27 (18)	C15—C16—C18	112.8 (3)
C40—C39—C47	120.49 (19)	C17—C16—H16	108.2
C30—C31—H31	120.2	C17—C16—C18	109.6 (2)
C30—C31—C32	119.59 (19)	C18—C16—H16	108.2
C32—C31—H31	120.2	C21—C20—H20	119.7
C33—C32—H32	119.3	C19—C20—C21	120.5 (2)
C31—C32—C33	121.5 (2)	C19—C20—H20	119.7
C31—C32—H32	119.3	C10—C11—H11A	109.5
C29—C28—H28	107.6	C10—C11—H11B	109.5
C29—C28—C27	112.73 (19)	C10—C11—H11C	109.5
C29—C28—C26	110.99 (19)	H11A—C11—H11B	109.5
C27—C28—H28	107.6	H11A—C11—H11C	109.5
C26—C28—H28	107.6	H11B—C11—H11C	109.5
C26—C28—C27	110.0 (2)	C48—C49—H49A	109.5
C9—C8—C10	123.0 (2)	C48—C49—H49B	109.5
C7—C8—C9	117.7 (2)	C48—C49—H49C	109.5
C7—C8—C10	119.4 (2)	H49A—C49—H49B	109.5
C22—C23—H23	108.0	H49A—C49—H49C	109.5
C22—C23—C25	113.6 (2)	H49B—C49—H49C	109.5
C22—C23—C24	111.03 (19)	C3—C2—H2A	109.5
C25—C23—H23	108.0	C3—C2—H2B	109.5
C25—C23—C24	108.04 (19)	C3—C2—H2C	109.5
C24—C23—H23	108.0	H2A—C2—H2B	109.5
C4—C5—H5	119.6	H2A—C2—H2C	109.5
C6—C5—C4	120.9 (2)	H2B—C2—H2C	109.5
C6—C5—H5	119.6	C41—C42—H42A	109.5
C14—C15—C16	121.7 (2)	C41—C42—H42B	109.5
C19—C15—C14	117.9 (2)	C41—C42—H42C	109.5
C19—C15—C16	120.2 (2)	H42A—C42—H42B	109.5
C4—C3—H3	107.4	H42A—C42—H42C	109.5
C4—C3—C1	109.67 (19)	H42B—C42—H42C	109.5
C4—C3—C2	113.2 (2)	C41—C43—H43A	109.5
C1—C3—H3	107.4	C41—C43—H43B	109.5
C1—C3—C2	111.6 (2)	C41—C43—H43C	109.5
C2—C3—H3	107.4	H43A—C43—H43B	109.5
C47—C48—H48	107.5	H43A—C43—H43C	109.5
C47—C48—C50	110.5 (2)	H43B—C43—H43C	109.5
C49—C48—H48	107.5	C16—C17—H17A	109.5
C49—C48—C47	112.4 (2)	C16—C17—H17B	109.5
C49—C48—C50	111.1 (2)	C16—C17—H17C	109.5
C50—C48—H48	107.5	H17A—C17—H17B	109.5
C40—C41—H41	107.9	H17A—C17—H17C	109.5
C40—C41—C42	110.1 (2)	H17B—C17—H17C	109.5
C40—C41—C43	111.1 (2)	C48—C50—H50A	109.5
C42—C41—H41	107.9	C48—C50—H50B	109.5
C42—C41—C43	111.7 (3)	C48—C50—H50C	109.5
C43—C41—H41	107.9	H50A—C50—H50B	109.5
C39—C47—C48	123.12 (19)	H50A—C50—H50C	109.5
C46—C47—C39	118.6 (2)	H50B—C50—H50C	109.5
C46—C47—C48	118.27 (19)	C10—C12—H12A	109.5
C22—C21—H21	119.4	C10—C12—H12B	109.5
C20—C21—C22	121.2 (3)	C10—C12—H12C	109.5
C20—C21—H21	119.4	H12A—C12—H12B	109.5
C39—C40—C41	122.0 (2)	H12A—C12—H12C	109.5
C44—C40—C39	118.5 (2)	H12B—C12—H12C	109.5
C44—C40—C41	119.5 (2)	C16—C18—H18A	109.5
C47—C46—H46	119.3	C16—C18—H18B	109.5
C45—C46—C47	121.4 (2)	C16—C18—H18C	109.5
C45—C46—H46	119.3	H18A—C18—H18B	109.5
C35—C37—H37A	109.5	H18A—C18—H18C	109.5
C35—C37—H37B	109.5	H18B—C18—H18C	109.5
C35—C37—H37C	109.5
Sb1—N4—C38—N3	−20.39 (19)	C14—C15—C16—C17	89.9 (3)
Sb1—N4—C39—C47	−68.9 (2)	C14—C15—C16—C18	−147.7 (2)
Sb1—N4—C39—C40	112.9 (2)	C4—C9—C8—C10	−179.0 (2)
Sb1—N2—C13—N1	−0.8 (2)	C4—C9—C8—C7	0.1 (3)
Sb1—N2—C14—C22	−81.6 (3)	C4—C5—C6—C7	0.0 (4)
Sb1—N2—C14—C15	104.2 (2)	C22—C14—C15—C19	−0.3 (3)
Sb1—N3—C38—N4	16.60 (15)	C22—C14—C15—C16	−175.6 (2)
Sb1—N3—C34—C29	39.0 (3)	C22—C21—C20—C19	0.3 (4)
Sb1—N3—C34—C33	−137.2 (2)	C35—C33—C32—C31	177.0 (2)
Sb1—N1—C13—N2	0.66 (17)	C33—C34—C29—C30	−0.5 (3)
Sb1—N1—C9—C4	70.2 (4)	C33—C34—C29—C28	179.06 (19)
Sb1—N1—C9—C8	−106.3 (3)	C30—C29—C28—C27	−47.4 (3)
N4—C39—C47—C48	7.3 (3)	C30—C29—C28—C26	76.5 (3)
N4—C39—C47—C46	−174.95 (19)	C30—C31—C32—C33	0.3 (4)
N4—C39—C40—C41	−3.6 (3)	C39—N4—C38—N3	−162.82 (17)
N4—C39—C40—C44	174.8 (2)	C39—C47—C46—C45	−0.5 (3)
N2—C14—C22—C23	5.0 (3)	C39—C40—C44—C45	0.9 (4)
N2—C14—C22—C21	−172.86 (19)	C28—C29—C30—C31	−179.8 (2)
N2—C14—C15—C19	173.76 (19)	C8—C9—C4—C5	0.9 (3)
N2—C14—C15—C16	−1.5 (3)	C8—C9—C4—C3	178.3 (2)
N3—C34—C29—C30	−176.51 (18)	C8—C7—C6—C5	1.0 (4)
N3—C34—C29—C28	3.0 (3)	C23—C22—C21—C20	−179.1 (2)
N3—C34—C33—C35	−0.9 (3)	C5—C4—C3—C1	86.5 (3)
N3—C34—C33—C32	177.10 (17)	C5—C4—C3—C2	−38.9 (3)
N1—C9—C4—C5	−175.60 (19)	C15—C14—C22—C23	179.0 (2)
N1—C9—C4—C3	1.8 (3)	C15—C14—C22—C21	1.1 (3)
N1—C9—C8—C10	−2.6 (3)	C15—C19—C20—C21	0.6 (4)
N1—C9—C8—C7	176.4 (2)	C3—C4—C5—C6	−178.3 (2)
C38—N4—C39—C47	62.7 (3)	C48—C47—C46—C45	177.3 (2)
C38—N4—C39—C40	−115.4 (2)	C41—C40—C44—C45	179.4 (2)
C38—N3—C34—C29	−101.8 (2)	C47—C39—C40—C41	178.2 (2)
C38—N3—C34—C33	82.1 (2)	C47—C39—C40—C44	−3.3 (3)
C34—N3—C38—N4	179.65 (16)	C47—C46—C45—C44	−1.8 (4)
C34—C29—C30—C31	−0.3 (3)	C21—C22—C23—C25	−37.1 (3)
C34—C29—C28—C27	133.1 (2)	C21—C22—C23—C24	84.9 (3)
C34—C29—C28—C26	−103.0 (2)	C40—C39—C47—C48	−174.6 (2)
C34—C33—C32—C31	−0.9 (3)	C40—C39—C47—C46	3.1 (3)
C29—C34—C33—C35	−176.91 (19)	C46—C45—C44—C40	1.6 (4)
C29—C34—C33—C32	1.0 (3)	C37—C35—C33—C34	−89.5 (2)
C29—C30—C31—C32	0.4 (4)	C37—C35—C33—C32	92.6 (2)
C13—N2—C14—C22	73.7 (2)	C36—C35—C33—C34	147.3 (2)
C13—N2—C14—C15	−100.5 (2)	C36—C35—C33—C32	−30.6 (3)
C13—N1—C9—C4	−114.5 (2)	C10—C8—C7—C6	178.1 (2)
C13—N1—C9—C8	69.0 (3)	C19—C15—C16—C17	−85.3 (3)
C9—N1—C13—N2	−177.18 (18)	C19—C15—C16—C18	37.1 (3)
C9—C4—C5—C6	−1.0 (3)	C7—C8—C10—C11	66.4 (3)
C9—C4—C3—C1	−90.9 (2)	C7—C8—C10—C12	−58.2 (3)
C9—C4—C3—C2	143.8 (2)	C16—C15—C19—C20	174.8 (2)
C9—C8—C10—C11	−114.6 (2)	C49—C48—C47—C39	−125.8 (2)
C9—C8—C10—C12	120.8 (2)	C49—C48—C47—C46	56.5 (3)
C9—C8—C7—C6	−1.0 (3)	C42—C41—C40—C39	107.1 (3)
C14—N2—C13—N1	−164.19 (18)	C42—C41—C40—C44	−71.3 (3)
C14—C22—C23—C25	145.1 (2)	C43—C41—C40—C39	−128.6 (3)
C14—C22—C23—C24	−92.9 (2)	C43—C41—C40—C44	53.0 (3)
C14—C22—C21—C20	−1.1 (4)	C50—C48—C47—C39	109.5 (2)
C14—C15—C19—C20	−0.6 (4)	C50—C48—C47—C46	−68.2 (3)

Bis[N,N'-bis(2,6-diisopropylphenyl)formamidinato]bromidoantimony(III) (3)

Crystal data

[SbBr(C25H35N2)2]	F(000) = 1936
Mr = 928.76	Dx = 1.244 Mg m^−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
a = 18.7239 (14) Å	Cell parameters from 8130 reflections
b = 20.5497 (17) Å	θ = 2.2–22.4°
c = 12.9785 (10) Å	µ = 1.40 mm^−1
β = 96.886 (4)°	T = 123 K
V = 4957.7 (7) Å^3	Block, yellow
Z = 4	0.5 × 0.35 × 0.07 mm

Data collection

Bruker APEXII CCD diffractometer	5851 reflections with I > 2σ(I)
Radiation source: APEXII	Rint = 0.109
φ and ω scans	θmax = 25.0°, θmin = 1.5°
Absorption correction: multi-scan (SADABS; Bruker, 2012)	h = −22→22
Tmin = 0.444, Tmax = 0.746	k = −23→24
63607 measured reflections	l = −15→15
8731 independent reflections

Refinement

Refinement on F^2	Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: full	H-atom parameters constrained
R[F^2 > 2σ(F^2)] = 0.040	w = 1/[σ^2(Fo^2) + (0.0409P)^2 + 1.9059P] where P = (Fo^2 + 2Fc^2)/3
wR(F^2) = 0.102	(Δ/σ)max = 0.001
S = 1.01	Δρmax = 0.62 e Å^−3
8731 reflections	Δρmin = −0.74 e Å^−3
522 parameters	Extinction correction: SHELXL2018 (Sheldrick, 2015b), Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
0 restraints	Extinction coefficient: 0.00057 (10)
Primary atom site location: dual

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Sb1	0.73919 (2)	0.56976 (2)	0.78439 (2)	0.04091 (10)
Br1	0.76869 (3)	0.69031 (2)	0.76428 (5)	0.08041 (18)
N2	0.80244 (15)	0.45545 (14)	0.7867 (2)	0.0362 (7)
N3	0.70405 (15)	0.55409 (14)	0.6256 (2)	0.0395 (7)
N1	0.85411 (15)	0.55473 (14)	0.8053 (2)	0.0386 (7)
N4	0.61794 (16)	0.61100 (15)	0.6928 (2)	0.0436 (8)
C13	0.85842 (18)	0.48990 (17)	0.8182 (3)	0.0370 (9)
H13	0.901434	0.470028	0.849573	0.044*
C14	0.80496 (18)	0.38667 (17)	0.7979 (3)	0.0368 (9)
C15	0.83916 (19)	0.34890 (18)	0.7281 (3)	0.0442 (9)
C39	0.5506 (2)	0.64398 (19)	0.6915 (3)	0.0470 (10)
C38	0.6380 (2)	0.58312 (17)	0.6145 (3)	0.0426 (9)
H38	0.608127	0.582386	0.549958	0.051*
C34	0.71985 (19)	0.51111 (19)	0.5428 (3)	0.0437 (9)
C9	0.9084 (2)	0.59421 (18)	0.8656 (3)	0.0478 (10)
C16	0.8759 (2)	0.3792 (2)	0.6420 (3)	0.0532 (11)
H16	0.854863	0.423517	0.627842	0.064*
C22	0.7699 (2)	0.35719 (18)	0.8753 (3)	0.0470 (10)
C29	0.6879 (2)	0.4501 (2)	0.5324 (3)	0.0532 (11)
C4	0.9100 (2)	0.5976 (2)	0.9738 (3)	0.0553 (11)
C19	0.8374 (2)	0.2816 (2)	0.7388 (4)	0.0625 (12)
H19	0.860829	0.255136	0.693036	0.075*
C28	0.6391 (2)	0.4225 (2)	0.6072 (3)	0.0584 (11)
H28	0.650928	0.445179	0.675287	0.070*
C23	0.7325 (2)	0.3968 (2)	0.9517 (3)	0.0629 (12)
H23	0.746581	0.443347	0.944177	0.075*
C40	0.4989 (2)	0.6148 (2)	0.7469 (3)	0.0544 (11)
C8	0.9584 (2)	0.6274 (2)	0.8137 (4)	0.0602 (12)
C33	0.7630 (2)	0.5348 (2)	0.4705 (3)	0.0612 (12)
C21	0.7694 (2)	0.2899 (2)	0.8806 (4)	0.0630 (12)
H21	0.745202	0.269287	0.932059	0.076*
C47	0.5388 (2)	0.7043 (2)	0.6428 (4)	0.0630 (12)
C10	0.9569 (3)	0.6257 (2)	0.6974 (4)	0.0723 (14)
H10	0.908785	0.608805	0.667528	0.087*
C3	0.8553 (2)	0.5656 (2)	1.0334 (3)	0.0671 (13)
H3	0.822379	0.539643	0.982685	0.080*
C41	0.5139 (2)	0.5513 (2)	0.8020 (3)	0.0642 (12)
H41	0.551284	0.528578	0.766340	0.077*
C20	0.8026 (3)	0.2526 (2)	0.8140 (4)	0.0725 (14)
H20	0.801643	0.206478	0.819510	0.087*
C44	0.4357 (2)	0.6489 (3)	0.7539 (4)	0.0760 (15)
H44	0.400474	0.631049	0.792675	0.091*
C5	0.9656 (3)	0.6334 (2)	1.0286 (4)	0.0740 (14)
H5	0.967998	0.636234	1.101992	0.089*
C18	0.8644 (3)	0.3404 (3)	0.5410 (3)	0.0806 (15)
H18A	0.892833	0.300282	0.548748	0.121*
H18B	0.879793	0.366547	0.484467	0.121*
H18C	0.813352	0.329546	0.525095	0.121*
C7	1.0128 (3)	0.6615 (3)	0.8740 (5)	0.0866 (16)
H7	1.048259	0.683473	0.840656	0.104*
C26	0.6480 (3)	0.3495 (2)	0.6265 (4)	0.0838 (16)
H26A	0.625451	0.325553	0.565794	0.126*
H26B	0.624825	0.337326	0.687572	0.126*
H26C	0.699259	0.338699	0.638527	0.126*
C6	1.0163 (3)	0.6641 (3)	0.9799 (5)	0.0913 (17)
H6	1.054088	0.687436	1.019108	0.110*
C30	0.6986 (3)	0.4130 (2)	0.4444 (4)	0.0820 (16)
H30	0.676566	0.371445	0.434547	0.098*
C27	0.5596 (3)	0.4360 (2)	0.5691 (4)	0.0866 (16)
H27A	0.551774	0.483074	0.563221	0.130*
H27B	0.529398	0.417861	0.618642	0.130*
H27C	0.546979	0.415667	0.501025	0.130*
C17	0.9564 (2)	0.3872 (3)	0.6738 (4)	0.0896 (17)
H17A	0.964397	0.414632	0.735903	0.134*
H17B	0.978345	0.407791	0.617122	0.134*
H17C	0.978294	0.344426	0.688796	0.134*
C43	0.5467 (3)	0.5621 (3)	0.9144 (4)	0.0937 (17)
H43A	0.591171	0.587352	0.915361	0.141*
H43B	0.557361	0.519996	0.948058	0.141*
H43C	0.512473	0.586057	0.951700	0.141*
C46	0.4732 (3)	0.7350 (3)	0.6511 (4)	0.0866 (16)
H46	0.463372	0.775788	0.617905	0.104*
C35	0.7929 (3)	0.6030 (3)	0.4755 (4)	0.0860 (16)
H35	0.801057	0.615708	0.550363	0.103*
C48	0.5935 (3)	0.7378 (2)	0.5841 (4)	0.0796 (15)
H48	0.637940	0.710392	0.591442	0.096*
C32	0.7717 (3)	0.4951 (3)	0.3854 (4)	0.0861 (16)
H32	0.800626	0.510057	0.334883	0.103*
C45	0.4230 (3)	0.7080 (3)	0.7058 (5)	0.0898 (18)
H45	0.378974	0.730123	0.710643	0.108*
C31	0.7402 (4)	0.4361 (3)	0.3733 (4)	0.100 (2)
H31	0.747160	0.410401	0.314507	0.120*
C49	0.5661 (3)	0.7421 (3)	0.4679 (4)	0.111 (2)
H49A	0.557667	0.698120	0.439716	0.166*
H49B	0.602208	0.763988	0.431373	0.166*
H49C	0.521095	0.766825	0.458418	0.166*
C42	0.4485 (3)	0.5058 (3)	0.7948 (5)	0.1040 (19)
H42A	0.411374	0.525043	0.832461	0.156*
H42B	0.463095	0.463601	0.825520	0.156*
H42C	0.429348	0.499805	0.721794	0.156*
C24	0.7552 (4)	0.3772 (3)	1.0636 (4)	0.119 (2)
H24A	0.737589	0.409490	1.110141	0.179*
H24B	0.807787	0.374996	1.076320	0.179*
H24C	0.734824	0.334486	1.076720	0.179*
C25	0.6516 (3)	0.3928 (3)	0.9274 (5)	0.113 (2)
H25A	0.636553	0.347122	0.926448	0.169*
H25B	0.636808	0.412435	0.859338	0.169*
H25C	0.628924	0.416326	0.980608	0.169*
C11	1.0137 (3)	0.5786 (3)	0.6672 (5)	0.124 (2)
H11A	1.061661	0.594514	0.694445	0.186*
H11B	1.010138	0.575586	0.591402	0.186*
H11C	1.005965	0.535576	0.696299	0.186*
C2	0.8896 (3)	0.5188 (3)	1.1150 (4)	0.104 (2)
H2A	0.917810	0.486333	1.082145	0.156*
H2B	0.851935	0.496937	1.148341	0.156*
H2C	0.921216	0.542959	1.167243	0.156*
C12	0.9665 (3)	0.6932 (3)	0.6512 (5)	0.121 (2)
H12A	0.930710	0.723043	0.673769	0.181*
H12B	0.960117	0.690256	0.575243	0.181*
H12C	1.014945	0.709406	0.674829	0.181*
C1	0.8093 (3)	0.6164 (3)	1.0816 (5)	0.125 (2)
H1A	0.839951	0.642030	1.133104	0.187*
H1B	0.772017	0.594338	1.115457	0.187*
H1C	0.786705	0.645281	1.027137	0.187*
C50	0.6140 (3)	0.8046 (3)	0.6291 (5)	0.121 (2)
H50A	0.571393	0.832693	0.622668	0.181*
H50B	0.650849	0.823961	0.591000	0.181*
H50C	0.632923	0.800135	0.702451	0.181*
C36	0.8653 (3)	0.6101 (4)	0.4311 (5)	0.152 (3)
H36A	0.900549	0.580059	0.467229	0.228*
H36B	0.882769	0.654854	0.441118	0.228*
H36C	0.858699	0.599791	0.356862	0.228*
C37	0.7376 (4)	0.6508 (3)	0.4207 (6)	0.139 (3)
H37A	0.730570	0.641323	0.346135	0.208*
H37B	0.755389	0.695438	0.431663	0.208*
H37C	0.691779	0.646163	0.449239	0.208*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.04499 (16)	0.04314 (17)	0.03471 (15)	0.00390 (12)	0.00522 (11)	−0.00164 (12)
Br1	0.0799 (3)	0.0379 (3)	0.1157 (4)	0.0033 (2)	−0.0201 (3)	−0.0061 (3)
N2	0.0412 (17)	0.0336 (17)	0.0344 (17)	0.0012 (14)	0.0064 (14)	−0.0002 (13)
N3	0.0414 (17)	0.0382 (18)	0.0389 (18)	0.0058 (14)	0.0044 (14)	0.0046 (14)
N1	0.0428 (17)	0.0326 (18)	0.0395 (18)	−0.0029 (14)	0.0014 (14)	0.0013 (14)
N4	0.0427 (18)	0.0435 (19)	0.044 (2)	0.0069 (15)	0.0034 (16)	0.0047 (16)
C13	0.037 (2)	0.041 (2)	0.034 (2)	0.0045 (18)	0.0057 (17)	0.0014 (17)
C14	0.033 (2)	0.032 (2)	0.044 (2)	0.0010 (16)	−0.0008 (17)	−0.0012 (17)
C15	0.039 (2)	0.039 (2)	0.053 (3)	0.0048 (18)	0.0007 (19)	−0.0001 (19)
C39	0.042 (2)	0.045 (2)	0.052 (3)	0.0088 (19)	−0.004 (2)	−0.010 (2)
C38	0.048 (2)	0.038 (2)	0.041 (2)	0.0009 (18)	−0.0001 (19)	0.0031 (18)
C34	0.045 (2)	0.048 (3)	0.037 (2)	0.0100 (19)	0.0010 (18)	−0.0017 (19)
C9	0.048 (2)	0.037 (2)	0.057 (3)	−0.0013 (19)	−0.001 (2)	−0.001 (2)
C16	0.061 (3)	0.052 (3)	0.050 (3)	0.005 (2)	0.018 (2)	−0.009 (2)
C22	0.049 (2)	0.039 (2)	0.053 (3)	−0.0045 (19)	0.007 (2)	0.0039 (19)
C29	0.063 (3)	0.054 (3)	0.038 (2)	0.013 (2)	−0.012 (2)	−0.006 (2)
C4	0.056 (3)	0.053 (3)	0.054 (3)	−0.001 (2)	−0.003 (2)	−0.005 (2)
C19	0.063 (3)	0.046 (3)	0.079 (3)	0.013 (2)	0.009 (3)	−0.008 (2)
C28	0.065 (3)	0.048 (3)	0.058 (3)	−0.002 (2)	−0.010 (2)	−0.005 (2)
C23	0.076 (3)	0.056 (3)	0.062 (3)	−0.009 (2)	0.030 (3)	0.007 (2)
C40	0.049 (3)	0.060 (3)	0.053 (3)	0.008 (2)	0.004 (2)	−0.015 (2)
C8	0.057 (3)	0.050 (3)	0.071 (3)	−0.014 (2)	−0.001 (2)	0.008 (2)
C33	0.064 (3)	0.076 (3)	0.043 (3)	0.010 (3)	0.007 (2)	0.000 (2)
C21	0.069 (3)	0.051 (3)	0.070 (3)	−0.009 (2)	0.012 (2)	0.013 (2)
C47	0.056 (3)	0.048 (3)	0.080 (3)	0.013 (2)	−0.014 (2)	−0.008 (2)
C10	0.068 (3)	0.080 (4)	0.070 (3)	−0.022 (3)	0.008 (3)	0.023 (3)
C3	0.072 (3)	0.087 (4)	0.042 (2)	−0.006 (3)	0.005 (2)	−0.003 (3)
C41	0.064 (3)	0.069 (3)	0.065 (3)	−0.004 (2)	0.026 (2)	−0.005 (2)
C20	0.080 (3)	0.042 (3)	0.095 (4)	0.002 (3)	0.009 (3)	0.006 (3)
C44	0.055 (3)	0.084 (4)	0.090 (4)	0.009 (3)	0.014 (3)	−0.029 (3)
C5	0.084 (4)	0.070 (3)	0.064 (3)	−0.014 (3)	−0.010 (3)	−0.010 (3)
C18	0.088 (4)	0.095 (4)	0.059 (3)	0.007 (3)	0.012 (3)	−0.020 (3)
C7	0.083 (4)	0.081 (4)	0.093 (4)	−0.039 (3)	−0.002 (3)	0.011 (3)
C26	0.081 (3)	0.056 (3)	0.106 (4)	−0.006 (3)	−0.023 (3)	0.011 (3)
C6	0.090 (4)	0.075 (4)	0.101 (5)	−0.032 (3)	−0.021 (4)	−0.006 (3)
C30	0.118 (4)	0.065 (3)	0.058 (3)	0.009 (3)	−0.010 (3)	−0.018 (3)
C27	0.070 (3)	0.074 (4)	0.111 (4)	−0.006 (3)	−0.008 (3)	0.000 (3)
C17	0.059 (3)	0.136 (5)	0.077 (4)	−0.017 (3)	0.021 (3)	−0.019 (3)
C43	0.110 (4)	0.102 (4)	0.072 (4)	0.006 (3)	0.022 (3)	0.006 (3)
C46	0.081 (4)	0.056 (3)	0.115 (5)	0.022 (3)	−0.020 (3)	−0.007 (3)
C35	0.090 (4)	0.114 (5)	0.059 (3)	−0.023 (4)	0.032 (3)	0.001 (3)
C48	0.079 (3)	0.056 (3)	0.098 (4)	0.000 (3)	−0.015 (3)	0.025 (3)
C32	0.102 (4)	0.116 (5)	0.044 (3)	0.024 (4)	0.024 (3)	−0.001 (3)
C45	0.065 (3)	0.085 (4)	0.116 (5)	0.028 (3)	−0.005 (3)	−0.037 (4)
C31	0.145 (6)	0.101 (5)	0.054 (3)	0.033 (4)	0.012 (4)	−0.021 (3)
C49	0.122 (5)	0.106 (5)	0.099 (5)	0.003 (4)	−0.011 (4)	0.031 (4)
C42	0.102 (4)	0.089 (4)	0.125 (5)	−0.023 (4)	0.031 (4)	−0.001 (4)
C24	0.138 (6)	0.162 (7)	0.058 (4)	0.018 (5)	0.012 (4)	−0.008 (4)
C25	0.077 (4)	0.157 (6)	0.109 (5)	0.025 (4)	0.028 (4)	−0.024 (4)
C11	0.132 (6)	0.162 (7)	0.086 (4)	0.028 (5)	0.045 (4)	0.025 (4)
C2	0.109 (4)	0.126 (5)	0.073 (4)	−0.024 (4)	−0.006 (3)	0.030 (4)
C12	0.135 (5)	0.106 (5)	0.114 (5)	−0.046 (4)	−0.012 (4)	0.053 (4)
C1	0.126 (5)	0.156 (7)	0.100 (5)	0.025 (5)	0.043 (4)	−0.018 (4)
C50	0.130 (5)	0.062 (4)	0.161 (6)	−0.024 (4)	−0.021 (5)	0.017 (4)
C36	0.120 (5)	0.252 (9)	0.096 (5)	−0.079 (6)	0.059 (4)	−0.026 (5)
C37	0.179 (7)	0.093 (5)	0.149 (6)	−0.009 (5)	0.040 (6)	0.054 (5)

Geometric parameters (Å, º)

Sb1—Br1	2.5581 (6)	C18—H18A	0.9800
Sb1—N2	2.629 (3)	C18—H18B	0.9800
Sb1—N3	2.111 (3)	C18—H18C	0.9800
Sb1—N1	2.158 (3)	C7—H7	0.9500
Sb1—N4	2.576 (3)	C7—C6	1.369 (7)
N2—C13	1.290 (4)	C26—H26A	0.9800
N2—C14	1.421 (4)	C26—H26B	0.9800
N3—C38	1.365 (4)	C26—H26C	0.9800
N3—C34	1.449 (4)	C6—H6	0.9500
N1—C13	1.344 (4)	C30—H30	0.9500
N1—C9	1.453 (5)	C30—C31	1.364 (8)
N4—C39	1.429 (4)	C27—H27A	0.9800
N4—C38	1.263 (4)	C27—H27B	0.9800
C13—H13	0.9500	C27—H27C	0.9800
C14—C15	1.405 (5)	C17—H17A	0.9800
C14—C22	1.402 (5)	C17—H17B	0.9800
C15—C16	1.515 (5)	C17—H17C	0.9800
C15—C19	1.391 (5)	C43—H43A	0.9800
C39—C40	1.407 (5)	C43—H43B	0.9800
C39—C47	1.397 (6)	C43—H43C	0.9800
C38—H38	0.9500	C46—H46	0.9500
C34—C29	1.388 (5)	C46—C45	1.362 (7)
C34—C33	1.397 (5)	C35—H35	1.0000
C9—C4	1.402 (5)	C35—C36	1.543 (7)
C9—C8	1.396 (5)	C35—C37	1.538 (8)
C16—H16	1.0000	C48—H48	1.0000
C16—C18	1.527 (6)	C48—C49	1.536 (7)
C16—C17	1.524 (6)	C48—C50	1.523 (7)
C22—C23	1.518 (5)	C32—H32	0.9500
C22—C21	1.385 (5)	C32—C31	1.349 (8)
C29—C28	1.520 (6)	C45—H45	0.9500
C29—C30	1.407 (6)	C31—H31	0.9500
C4—C3	1.507 (6)	C49—H49A	0.9800
C4—C5	1.397 (6)	C49—H49B	0.9800
C19—H19	0.9500	C49—H49C	0.9800
C19—C20	1.374 (6)	C42—H42A	0.9800
C28—H28	1.0000	C42—H42B	0.9800
C28—C26	1.528 (6)	C42—H42C	0.9800
C28—C27	1.536 (6)	C24—H24A	0.9800
C23—H23	1.0000	C24—H24B	0.9800
C23—C24	1.518 (7)	C24—H24C	0.9800
C23—C25	1.512 (7)	C25—H25A	0.9800
C40—C41	1.499 (6)	C25—H25B	0.9800
C40—C44	1.389 (6)	C25—H25C	0.9800
C8—C10	1.506 (6)	C11—H11A	0.9800
C8—C7	1.395 (6)	C11—H11B	0.9800
C33—C35	1.507 (7)	C11—H11C	0.9800
C33—C32	1.398 (6)	C2—H2A	0.9800
C21—H21	0.9500	C2—H2B	0.9800
C21—C20	1.361 (6)	C2—H2C	0.9800
C47—C46	1.397 (6)	C12—H12A	0.9800
C47—C48	1.513 (6)	C12—H12B	0.9800
C10—H10	1.0000	C12—H12C	0.9800
C10—C11	1.523 (7)	C1—H1A	0.9800
C10—C12	1.530 (6)	C1—H1B	0.9800
C3—H3	1.0000	C1—H1C	0.9800
C3—C2	1.514 (6)	C50—H50A	0.9800
C3—C1	1.534 (7)	C50—H50B	0.9800
C41—H41	1.0000	C50—H50C	0.9800
C41—C43	1.529 (6)	C36—H36A	0.9800
C41—C42	1.533 (6)	C36—H36B	0.9800
C20—H20	0.9500	C36—H36C	0.9800
C44—H44	0.9500	C37—H37A	0.9800
C44—C45	1.372 (7)	C37—H37B	0.9800
C5—H5	0.9500	C37—H37C	0.9800
C5—C6	1.359 (7)
C13—Sb1—C38	130.85 (11)	C8—C7—H7	119.1
C13—Sb1—Br1	114.28 (7)	C6—C7—C8	121.9 (5)
C38—Sb1—Br1	87.58 (8)	C6—C7—H7	119.1
Br1—Sb1—N2	139.81 (6)	C28—C26—H26A	109.5
Br1—Sb1—N4	79.84 (7)	C28—C26—H26B	109.5
N3—Sb1—Br1	95.39 (8)	C28—C26—H26C	109.5
N3—Sb1—N2	87.84 (10)	H26A—C26—H26B	109.5
N3—Sb1—N1	106.86 (11)	H26A—C26—H26C	109.5
N3—Sb1—N4	56.34 (10)	H26B—C26—H26C	109.5
N1—Sb1—Br1	85.82 (8)	C5—C6—C7	119.7 (5)
N1—Sb1—N2	55.24 (10)	C5—C6—H6	120.1
N1—Sb1—N4	156.22 (10)	C7—C6—H6	120.1
N4—Sb1—N2	132.07 (9)	C29—C30—H30	119.7
C13—N2—Sb1	82.0 (2)	C31—C30—C29	120.6 (5)
C13—N2—C14	119.9 (3)	C31—C30—H30	119.7
C14—N2—Sb1	154.1 (2)	C28—C27—H27A	109.5
C38—N3—Sb1	102.1 (2)	C28—C27—H27B	109.5
C38—N3—C34	116.8 (3)	C28—C27—H27C	109.5
C34—N3—Sb1	138.6 (2)	H27A—C27—H27B	109.5
C13—N1—Sb1	101.6 (2)	H27A—C27—H27C	109.5
C13—N1—C9	117.3 (3)	H27B—C27—H27C	109.5
C9—N1—Sb1	127.6 (2)	C16—C17—H17A	109.5
C39—N4—Sb1	152.7 (2)	C16—C17—H17B	109.5
C38—N4—Sb1	83.8 (2)	C16—C17—H17C	109.5
C38—N4—C39	123.5 (3)	H17A—C17—H17B	109.5
N2—C13—N1	118.0 (3)	H17A—C17—H17C	109.5
N2—C13—H13	121.0	H17B—C17—H17C	109.5
N1—C13—H13	121.0	C41—C43—H43A	109.5
C15—C14—N2	119.7 (3)	C41—C43—H43B	109.5
C22—C14—N2	119.4 (3)	C41—C43—H43C	109.5
C22—C14—C15	120.8 (3)	H43A—C43—H43B	109.5
C14—C15—C16	122.1 (3)	H43A—C43—H43C	109.5
C19—C15—C14	117.9 (4)	H43B—C43—H43C	109.5
C19—C15—C16	120.0 (4)	C47—C46—H46	119.2
C40—C39—N4	116.8 (3)	C45—C46—C47	121.6 (5)
C47—C39—N4	121.2 (4)	C45—C46—H46	119.2
C47—C39—C40	121.9 (4)	C33—C35—H35	107.4
N3—C38—H38	121.1	C33—C35—C36	114.2 (5)
N4—C38—N3	117.8 (3)	C33—C35—C37	110.4 (5)
N4—C38—H38	121.1	C36—C35—H35	107.4
C29—C34—N3	119.9 (3)	C37—C35—H35	107.4
C29—C34—C33	121.8 (4)	C37—C35—C36	109.8 (5)
C33—C34—N3	118.1 (4)	C47—C48—H48	107.6
C4—C9—N1	119.8 (3)	C47—C48—C49	110.8 (4)
C8—C9—N1	118.6 (4)	C47—C48—C50	111.8 (5)
C8—C9—C4	121.6 (4)	C49—C48—H48	107.6
C15—C16—H16	107.8	C50—C48—H48	107.6
C15—C16—C18	112.9 (4)	C50—C48—C49	111.3 (4)
C15—C16—C17	111.5 (4)	C33—C32—H32	119.2
C18—C16—H16	107.8	C31—C32—C33	121.7 (5)
C17—C16—H16	107.8	C31—C32—H32	119.2
C17—C16—C18	108.8 (3)	C44—C45—H45	119.8
C14—C22—C23	121.9 (3)	C46—C45—C44	120.3 (5)
C21—C22—C14	118.3 (4)	C46—C45—H45	119.8
C21—C22—C23	119.8 (4)	C30—C31—H31	119.6
C34—C29—C28	124.1 (4)	C32—C31—C30	120.8 (5)
C34—C29—C30	117.8 (4)	C32—C31—H31	119.6
C30—C29—C28	118.0 (4)	C48—C49—H49A	109.5
C9—C4—C3	123.9 (4)	C48—C49—H49B	109.5
C5—C4—C9	117.5 (4)	C48—C49—H49C	109.5
C5—C4—C3	118.6 (4)	H49A—C49—H49B	109.5
C15—C19—H19	119.3	H49A—C49—H49C	109.5
C20—C19—C15	121.4 (4)	H49B—C49—H49C	109.5
C20—C19—H19	119.3	C41—C42—H42A	109.5
C29—C28—H28	107.7	C41—C42—H42B	109.5
C29—C28—C26	114.2 (4)	C41—C42—H42C	109.5
C29—C28—C27	111.1 (4)	H42A—C42—H42B	109.5
C26—C28—H28	107.7	H42A—C42—H42C	109.5
C26—C28—C27	108.2 (4)	H42B—C42—H42C	109.5
C27—C28—H28	107.7	C23—C24—H24A	109.5
C22—C23—H23	107.5	C23—C24—H24B	109.5
C24—C23—C22	112.6 (4)	C23—C24—H24C	109.5
C24—C23—H23	107.5	H24A—C24—H24B	109.5
C25—C23—C22	111.3 (4)	H24A—C24—H24C	109.5
C25—C23—H23	107.5	H24B—C24—H24C	109.5
C25—C23—C24	110.1 (4)	C23—C25—H25A	109.5
C39—C40—C41	121.0 (4)	C23—C25—H25B	109.5
C44—C40—C39	117.5 (4)	C23—C25—H25C	109.5
C44—C40—C41	121.4 (4)	H25A—C25—H25B	109.5
C9—C8—C10	122.6 (4)	H25A—C25—H25C	109.5
C7—C8—C9	117.4 (4)	H25B—C25—H25C	109.5
C7—C8—C10	119.9 (4)	C10—C11—H11A	109.5
C34—C33—C35	122.5 (4)	C10—C11—H11B	109.5
C32—C33—C34	117.3 (5)	C10—C11—H11C	109.5
C32—C33—C35	119.9 (4)	H11A—C11—H11B	109.5
C22—C21—H21	119.2	H11A—C11—H11C	109.5
C20—C21—C22	121.7 (4)	H11B—C11—H11C	109.5
C20—C21—H21	119.2	C3—C2—H2A	109.5
C39—C47—C46	117.3 (5)	C3—C2—H2B	109.5
C39—C47—C48	123.5 (4)	C3—C2—H2C	109.5
C46—C47—C48	119.2 (5)	H2A—C2—H2B	109.5
C8—C10—H10	107.7	H2A—C2—H2C	109.5
C8—C10—C11	110.1 (4)	H2B—C2—H2C	109.5
C8—C10—C12	112.5 (5)	C10—C12—H12A	109.5
C11—C10—H10	107.7	C10—C12—H12B	109.5
C11—C10—C12	110.8 (5)	C10—C12—H12C	109.5
C12—C10—H10	107.7	H12A—C12—H12B	109.5
C4—C3—H3	107.4	H12A—C12—H12C	109.5
C4—C3—C2	112.3 (4)	H12B—C12—H12C	109.5
C4—C3—C1	111.2 (4)	C3—C1—H1A	109.5
C2—C3—H3	107.4	C3—C1—H1B	109.5
C2—C3—C1	111.0 (4)	C3—C1—H1C	109.5
C1—C3—H3	107.4	H1A—C1—H1B	109.5
C40—C41—H41	106.6	H1A—C1—H1C	109.5
C40—C41—C43	111.0 (4)	H1B—C1—H1C	109.5
C40—C41—C42	113.5 (4)	C48—C50—H50A	109.5
C43—C41—H41	106.6	C48—C50—H50B	109.5
C43—C41—C42	111.9 (4)	C48—C50—H50C	109.5
C42—C41—H41	106.6	H50A—C50—H50B	109.5
C19—C20—H20	120.0	H50A—C50—H50C	109.5
C21—C20—C19	119.9 (4)	H50B—C50—H50C	109.5
C21—C20—H20	120.0	C35—C36—H36A	109.5
C40—C44—H44	119.3	C35—C36—H36B	109.5
C45—C44—C40	121.3 (5)	C35—C36—H36C	109.5
C45—C44—H44	119.3	H36A—C36—H36B	109.5
C4—C5—H5	119.1	H36A—C36—H36C	109.5
C6—C5—C4	121.8 (5)	H36B—C36—H36C	109.5
C6—C5—H5	119.1	C35—C37—H37A	109.5
C16—C18—H18A	109.5	C35—C37—H37B	109.5
C16—C18—H18B	109.5	C35—C37—H37C	109.5
C16—C18—H18C	109.5	H37A—C37—H37B	109.5
H18A—C18—H18B	109.5	H37A—C37—H37C	109.5
H18A—C18—H18C	109.5	H37B—C37—H37C	109.5
H18B—C18—H18C	109.5
Sb1—N2—C13—N1	−15.5 (3)	C34—C29—C30—C31	1.2 (7)
Sb1—N2—C14—C15	137.4 (4)	C34—C33—C35—C36	150.3 (5)
Sb1—N2—C14—C22	−39.2 (7)	C34—C33—C35—C37	−85.3 (6)
Sb1—N3—C38—N4	2.2 (4)	C34—C33—C32—C31	−0.3 (8)
Sb1—N3—C34—C29	83.9 (4)	C9—N1—C13—N2	163.0 (3)
Sb1—N3—C34—C33	−101.0 (4)	C9—C4—C3—C2	122.6 (5)
Sb1—N1—C13—N2	19.3 (3)	C9—C4—C3—C1	−112.4 (5)
Sb1—N1—C9—C4	65.8 (4)	C9—C4—C5—C6	0.2 (7)
Sb1—N1—C9—C8	−115.0 (4)	C9—C8—C10—C11	−101.6 (5)
Sb1—N4—C39—C40	−67.8 (6)	C9—C8—C10—C12	134.2 (5)
Sb1—N4—C39—C47	108.3 (6)	C9—C8—C7—C6	−1.7 (8)
Sb1—N4—C38—N3	−1.8 (3)	C16—C15—C19—C20	−177.9 (4)
N2—C14—C15—C16	1.9 (5)	C22—C14—C15—C16	178.5 (3)
N2—C14—C15—C19	−177.0 (3)	C22—C14—C15—C19	−0.4 (5)
N2—C14—C22—C23	−3.3 (5)	C22—C21—C20—C19	−0.4 (7)
N2—C14—C22—C21	176.1 (3)	C29—C34—C33—C35	174.6 (4)
N3—C34—C29—C28	−3.6 (6)	C29—C34—C33—C32	1.2 (6)
N3—C34—C29—C30	173.2 (4)	C29—C30—C31—C32	−0.3 (9)
N3—C34—C33—C35	−0.4 (6)	C4—C9—C8—C10	−178.7 (4)
N3—C34—C33—C32	−173.8 (4)	C4—C9—C8—C7	3.2 (6)
N1—C9—C4—C3	−4.0 (6)	C4—C5—C6—C7	1.3 (8)
N1—C9—C4—C5	176.6 (4)	C19—C15—C16—C18	37.7 (5)
N1—C9—C8—C10	2.1 (6)	C19—C15—C16—C17	−85.1 (5)
N1—C9—C8—C7	−175.9 (4)	C28—C29—C30—C31	178.2 (5)
N4—C39—C40—C41	−1.5 (5)	C23—C22—C21—C20	−179.6 (4)
N4—C39—C40—C44	174.6 (4)	C40—C39—C47—C46	0.1 (6)
N4—C39—C47—C46	−175.8 (4)	C40—C39—C47—C48	179.0 (4)
N4—C39—C47—C48	3.0 (6)	C40—C44—C45—C46	−1.1 (8)
C13—N2—C14—C15	−78.1 (4)	C8—C9—C4—C3	176.9 (4)
C13—N2—C14—C22	105.3 (4)	C8—C9—C4—C5	−2.5 (6)
C13—N1—C9—C4	−67.3 (5)	C8—C7—C6—C5	−0.5 (9)
C13—N1—C9—C8	111.9 (4)	C33—C34—C29—C28	−178.5 (4)
C14—N2—C13—N1	179.3 (3)	C33—C34—C29—C30	−1.7 (6)
C14—C15—C16—C18	−141.1 (4)	C33—C32—C31—C30	−0.2 (9)
C14—C15—C16—C17	96.1 (4)	C21—C22—C23—C24	51.3 (6)
C14—C15—C19—C20	1.0 (6)	C21—C22—C23—C25	−72.9 (6)
C14—C22—C23—C24	−129.2 (5)	C47—C39—C40—C41	−177.6 (4)
C14—C22—C23—C25	106.5 (5)	C47—C39—C40—C44	−1.5 (6)
C14—C22—C21—C20	0.9 (6)	C47—C46—C45—C44	−0.5 (8)
C15—C14—C22—C23	−180.0 (4)	C10—C8—C7—C6	−179.8 (5)
C15—C14—C22—C21	−0.5 (6)	C3—C4—C5—C6	−179.2 (5)
C15—C19—C20—C21	−0.6 (7)	C41—C40—C44—C45	178.1 (4)
C39—N4—C38—N3	179.1 (3)	C44—C40—C41—C43	−84.6 (5)
C39—C40—C41—C43	91.3 (5)	C44—C40—C41—C42	42.5 (6)
C39—C40—C41—C42	−141.6 (4)	C5—C4—C3—C2	−58.0 (6)
C39—C40—C44—C45	2.0 (7)	C5—C4—C3—C1	67.0 (6)
C39—C47—C46—C45	1.0 (7)	C7—C8—C10—C11	76.3 (6)
C39—C47—C48—C49	113.9 (5)	C7—C8—C10—C12	−47.8 (6)
C39—C47—C48—C50	−121.3 (5)	C30—C29—C28—C26	40.1 (5)
C38—N3—C34—C29	−73.9 (4)	C30—C29—C28—C27	−82.6 (5)
C38—N3—C34—C33	101.2 (4)	C46—C47—C48—C49	−67.3 (6)
C38—N4—C39—C40	110.3 (4)	C46—C47—C48—C50	57.5 (6)
C38—N4—C39—C47	−73.6 (5)	C35—C33—C32—C31	−173.8 (5)
C34—N3—C38—N4	167.4 (3)	C48—C47—C46—C45	−178.0 (5)
C34—C29—C28—C26	−143.1 (4)	C32—C33—C35—C36	−36.5 (7)
C34—C29—C28—C27	94.2 (5)	C32—C33—C35—C37	87.9 (6)

Bis[N,N'-bis(2,6-diisopropylphenyl)formamidinato]iodidoantimony(III) (4)

Crystal data

[Sb(C25H35N2)2I]	F(000) = 2008
Mr = 975.75	Dx = 1.303 Mg m^−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
a = 18.616 (2) Å	Cell parameters from 8087 reflections
b = 20.713 (2) Å	θ = 2.2–20.3°
c = 12.9942 (13) Å	µ = 1.21 mm^−1
β = 96.750 (5)°	T = 123 K
V = 4975.8 (9) Å^3	Block, yellow
Z = 4	0.45 × 0.3 × 0.08 mm

Data collection

Bruker APEXII CCD diffractometer	5504 reflections with I > 2σ(I)
φ and ω scans	Rint = 0.089
Absorption correction: multi-scan (SADABS; Bruker, 2012)	θmax = 25.0°, θmin = 1.5°
Tmin = 0.437, Tmax = 0.746	h = −22→22
63063 measured reflections	k = −24→24
8728 independent reflections	l = −15→14

Refinement

Refinement on F^2	Primary atom site location: dual
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.045	H-atom parameters constrained
wR(F^2) = 0.118	w = 1/[σ^2(Fo^2) + (0.0537P)^2 + 1.427P] where P = (Fo^2 + 2Fc^2)/3
S = 1.01	(Δ/σ)max = 0.002
8728 reflections	Δρmax = 0.85 e Å^−3
521 parameters	Δρmin = −1.17 e Å^−3
0 restraints

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Sb1	0.74069 (2)	0.56947 (2)	0.78243 (2)	0.04235 (12)
I1	0.77416 (2)	0.69870 (2)	0.75958 (4)	0.07893 (17)
N2	0.8024 (2)	0.45491 (17)	0.7883 (3)	0.0377 (9)
N3	0.7031 (2)	0.55199 (16)	0.6251 (3)	0.0400 (9)
N4	0.6181 (2)	0.61129 (18)	0.6909 (3)	0.0439 (10)
N1	0.8561 (2)	0.55241 (16)	0.8008 (3)	0.0407 (9)
C14	0.8040 (2)	0.3863 (2)	0.8012 (4)	0.0389 (11)
C13	0.8594 (3)	0.4881 (2)	0.8165 (3)	0.0413 (11)
H13	0.902582	0.468047	0.847403	0.050*
C38	0.6380 (3)	0.5816 (2)	0.6137 (4)	0.0435 (12)
H38	0.607909	0.580309	0.549442	0.052*
C15	0.8385 (2)	0.3479 (2)	0.7321 (4)	0.0456 (12)
C39	0.5511 (3)	0.6435 (2)	0.6899 (4)	0.0495 (13)
C22	0.7685 (3)	0.3584 (2)	0.8789 (4)	0.0509 (13)
C34	0.7190 (3)	0.5085 (2)	0.5433 (4)	0.0446 (12)
C40	0.4994 (3)	0.6150 (2)	0.7470 (4)	0.0561 (14)
C9	0.9115 (3)	0.5914 (2)	0.8592 (4)	0.0460 (12)
C16	0.8764 (3)	0.3763 (2)	0.6459 (4)	0.0578 (15)
H16	0.857397	0.421021	0.632533	0.069*
C29	0.6863 (3)	0.4475 (2)	0.5347 (4)	0.0524 (14)
C4	0.9125 (3)	0.5975 (2)	0.9674 (4)	0.0546 (14)
C27	0.6376 (3)	0.4220 (2)	0.6105 (4)	0.0578 (14)
H27	0.650271	0.445000	0.677894	0.069*
C33	0.7617 (3)	0.5307 (3)	0.4687 (4)	0.0600 (15)
C41	0.5149 (3)	0.5517 (3)	0.8024 (4)	0.0638 (15)
H41	0.552983	0.529327	0.767503	0.077*
C21	0.7672 (3)	0.2918 (3)	0.8846 (5)	0.0660 (16)
H21	0.741947	0.272045	0.935757	0.079*
C23	0.7308 (3)	0.3988 (3)	0.9538 (4)	0.0659 (16)
H23	0.744663	0.444878	0.943849	0.079*
C47	0.5380 (3)	0.7027 (2)	0.6399 (5)	0.0628 (16)
C8	0.9620 (3)	0.6228 (2)	0.8064 (5)	0.0593 (15)
C3	0.8578 (3)	0.5670 (3)	1.0286 (4)	0.0669 (16)
H3	0.823614	0.541784	0.978907	0.080*
C19	0.8363 (3)	0.2809 (2)	0.7450 (5)	0.0660 (16)
H19	0.859980	0.253709	0.700786	0.079*
C17	0.9568 (3)	0.3812 (3)	0.6770 (5)	0.090 (2)
H17A	0.966117	0.407459	0.739817	0.134*
H17B	0.979641	0.401380	0.620836	0.134*
H17C	0.976967	0.337869	0.690415	0.134*
C10	0.9605 (3)	0.6190 (3)	0.6903 (5)	0.0720 (17)
H10	0.910921	0.604669	0.661359	0.086*
C44	0.4356 (3)	0.6480 (3)	0.7543 (5)	0.0804 (19)
H44	0.400525	0.630183	0.793626	0.096*
C5	0.9681 (4)	0.6334 (3)	1.0205 (5)	0.0768 (18)
H5	0.970324	0.637522	1.093585	0.092*
C20	0.8002 (3)	0.2539 (3)	0.8208 (5)	0.0729 (18)
H20	0.798695	0.208256	0.828072	0.087*
C18	0.8626 (3)	0.3386 (3)	0.5443 (5)	0.0846 (19)
H18A	0.888357	0.297282	0.551407	0.127*
H18B	0.880027	0.363733	0.488301	0.127*
H18C	0.810623	0.330653	0.527967	0.127*
C26	0.6454 (3)	0.3496 (2)	0.6312 (5)	0.083 (2)
H26A	0.625401	0.325666	0.569383	0.125*
H26B	0.619190	0.337899	0.689620	0.125*
H26C	0.696731	0.338822	0.647948	0.125*
C28	0.5583 (3)	0.4359 (3)	0.5735 (5)	0.0846 (19)
H28A	0.550141	0.482694	0.572444	0.127*
H28B	0.527670	0.415619	0.620753	0.127*
H28C	0.546022	0.418457	0.503570	0.127*
C42	0.5464 (4)	0.5636 (3)	0.9138 (5)	0.096 (2)
H42A	0.510239	0.584903	0.951099	0.144*
H42B	0.589212	0.591301	0.915003	0.144*
H42C	0.560249	0.522312	0.947224	0.144*
C7	1.0168 (3)	0.6580 (3)	0.8644 (6)	0.086 (2)
H7	1.052703	0.678921	0.830145	0.103*
C32	0.7712 (4)	0.4913 (4)	0.3853 (5)	0.0831 (19)
H32	0.800860	0.505394	0.335009	0.100*
C45	0.4223 (4)	0.7064 (4)	0.7053 (6)	0.094 (2)
H45	0.377866	0.728112	0.710328	0.113*
C30	0.6968 (4)	0.4106 (3)	0.4468 (5)	0.0802 (19)
H30	0.674273	0.369577	0.437076	0.096*
C46	0.4722 (4)	0.7335 (3)	0.6495 (6)	0.092 (2)
H46	0.462170	0.773988	0.616554	0.110*
C31	0.7390 (5)	0.4332 (4)	0.3748 (5)	0.098 (2)
H31	0.745527	0.407237	0.316333	0.118*
C12	0.9744 (4)	0.6845 (3)	0.6410 (5)	0.102 (2)
H12A	0.941418	0.716854	0.664063	0.152*
H12B	0.966242	0.680668	0.565319	0.152*
H12C	1.024537	0.697767	0.662004	0.152*
C48	0.5907 (3)	0.7360 (3)	0.5786 (5)	0.0811 (19)
H48	0.635903	0.709403	0.586231	0.097*
C6	1.0193 (4)	0.6627 (3)	0.9706 (6)	0.096 (2)
H6	1.056900	0.686613	1.009036	0.115*
C35	0.7907 (4)	0.5985 (3)	0.4726 (5)	0.083 (2)
H35	0.799446	0.612035	0.546941	0.099*
C43	0.4499 (4)	0.5069 (3)	0.7955 (6)	0.105 (2)
H43A	0.463699	0.466282	0.831238	0.157*
H43B	0.433029	0.498004	0.722599	0.157*
H43C	0.410939	0.527420	0.828339	0.157*
C25	0.7539 (4)	0.3820 (4)	1.0660 (5)	0.124 (3)
H25A	0.735201	0.414523	1.110789	0.185*
H25B	0.806802	0.381036	1.078786	0.185*
H25C	0.734547	0.339495	1.081295	0.185*
C2	0.8920 (4)	0.5199 (3)	1.1107 (5)	0.097 (2)
H2A	0.926068	0.543201	1.160765	0.146*
H2B	0.917868	0.486093	1.077256	0.146*
H2C	0.854084	0.500306	1.146636	0.146*
C11	1.0141 (4)	0.5686 (3)	0.6596 (6)	0.114 (3)
H11A	1.063526	0.582566	0.683331	0.172*
H11B	1.008325	0.563789	0.584013	0.172*
H11C	1.004641	0.527102	0.691653	0.172*
C50	0.6117 (4)	0.8036 (3)	0.6221 (6)	0.123 (3)
H50A	0.648496	0.822382	0.582973	0.185*
H50B	0.631122	0.799914	0.695260	0.185*
H50C	0.568824	0.831391	0.615527	0.185*
C37	0.7349 (5)	0.6445 (3)	0.4165 (7)	0.134 (3)
H37A	0.732139	0.637435	0.341554	0.202*
H37B	0.749342	0.689260	0.432452	0.202*
H37C	0.687407	0.636401	0.439449	0.202*
C49	0.5635 (4)	0.7382 (3)	0.4618 (5)	0.108 (2)
H49A	0.517794	0.762159	0.451227	0.162*
H49B	0.555770	0.694135	0.435462	0.162*
H49C	0.599544	0.759809	0.424666	0.162*
C24	0.6496 (4)	0.3946 (4)	0.9311 (6)	0.115 (3)
H24A	0.634048	0.350106	0.941436	0.172*
H24B	0.634821	0.407531	0.859181	0.172*
H24C	0.627163	0.423412	0.977926	0.172*
C1	0.8133 (4)	0.6183 (4)	1.0781 (6)	0.116 (3)
H1A	0.773976	0.597321	1.109414	0.175*
H1B	0.792898	0.648821	1.024829	0.175*
H1C	0.844534	0.641603	1.131699	0.175*
C36	0.8618 (4)	0.6058 (4)	0.4250 (6)	0.143 (3)
H36A	0.896943	0.574144	0.456334	0.215*
H36B	0.880937	0.649454	0.438210	0.215*
H36C	0.852962	0.598363	0.350125	0.215*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.0473 (2)	0.0430 (2)	0.0366 (2)	0.00321 (15)	0.00460 (15)	−0.00226 (15)
I1	0.0801 (3)	0.0376 (2)	0.1122 (4)	0.00338 (18)	−0.0176 (2)	−0.0090 (2)
N2	0.043 (2)	0.033 (2)	0.038 (2)	0.0017 (18)	0.0082 (19)	0.0004 (17)
N3	0.047 (2)	0.038 (2)	0.034 (2)	0.0059 (18)	−0.0005 (19)	0.0020 (17)
N4	0.043 (2)	0.041 (2)	0.048 (3)	0.0037 (19)	0.007 (2)	0.002 (2)
N1	0.052 (3)	0.031 (2)	0.039 (2)	−0.0025 (18)	0.0026 (19)	0.0026 (17)
C14	0.038 (3)	0.036 (3)	0.042 (3)	0.002 (2)	−0.001 (2)	0.001 (2)
C13	0.045 (3)	0.042 (3)	0.037 (3)	0.005 (2)	0.008 (2)	0.006 (2)
C38	0.047 (3)	0.035 (3)	0.046 (3)	0.003 (2)	−0.006 (3)	0.007 (2)
C15	0.041 (3)	0.044 (3)	0.051 (3)	0.001 (2)	0.002 (3)	−0.001 (3)
C39	0.046 (3)	0.046 (3)	0.055 (4)	0.009 (2)	−0.004 (3)	−0.010 (3)
C22	0.051 (3)	0.041 (3)	0.061 (4)	−0.003 (2)	0.009 (3)	0.005 (3)
C34	0.050 (3)	0.047 (3)	0.034 (3)	0.011 (2)	−0.004 (2)	−0.006 (2)
C40	0.049 (3)	0.061 (3)	0.059 (4)	0.005 (3)	0.008 (3)	−0.021 (3)
C9	0.050 (3)	0.036 (3)	0.052 (4)	−0.002 (2)	0.002 (3)	0.002 (2)
C16	0.067 (4)	0.054 (3)	0.055 (4)	0.011 (3)	0.012 (3)	−0.010 (3)
C29	0.064 (4)	0.049 (3)	0.042 (3)	0.010 (3)	−0.006 (3)	−0.006 (3)
C4	0.059 (4)	0.047 (3)	0.057 (4)	−0.006 (3)	0.001 (3)	−0.005 (3)
C27	0.069 (4)	0.048 (3)	0.053 (4)	−0.008 (3)	−0.009 (3)	−0.003 (3)
C33	0.059 (4)	0.076 (4)	0.045 (4)	0.011 (3)	0.005 (3)	−0.001 (3)
C41	0.065 (4)	0.061 (4)	0.069 (4)	−0.002 (3)	0.023 (3)	0.000 (3)
C21	0.072 (4)	0.052 (4)	0.077 (4)	−0.010 (3)	0.019 (3)	0.015 (3)
C23	0.078 (4)	0.060 (4)	0.065 (4)	−0.008 (3)	0.032 (3)	0.005 (3)
C47	0.061 (4)	0.045 (3)	0.078 (4)	0.011 (3)	−0.013 (3)	−0.003 (3)
C8	0.064 (4)	0.048 (3)	0.065 (4)	−0.013 (3)	0.005 (3)	0.011 (3)
C3	0.071 (4)	0.089 (4)	0.038 (3)	−0.005 (3)	−0.002 (3)	−0.011 (3)
C19	0.064 (4)	0.043 (3)	0.090 (5)	0.014 (3)	0.008 (3)	−0.004 (3)
C17	0.077 (5)	0.124 (6)	0.071 (5)	−0.030 (4)	0.022 (4)	−0.021 (4)
C10	0.074 (4)	0.068 (4)	0.076 (5)	−0.009 (3)	0.018 (4)	0.020 (3)
C44	0.054 (4)	0.088 (5)	0.099 (5)	0.015 (4)	0.008 (4)	−0.031 (4)
C5	0.093 (5)	0.069 (4)	0.064 (4)	−0.012 (4)	−0.009 (4)	−0.009 (3)
C20	0.084 (5)	0.040 (3)	0.094 (5)	−0.002 (3)	0.008 (4)	0.014 (3)
C18	0.087 (5)	0.097 (5)	0.071 (5)	0.010 (4)	0.014 (4)	−0.023 (4)
C26	0.092 (5)	0.052 (4)	0.096 (5)	−0.015 (3)	−0.026 (4)	0.015 (3)
C28	0.072 (4)	0.076 (4)	0.102 (5)	−0.008 (3)	−0.005 (4)	0.000 (4)
C42	0.108 (6)	0.105 (5)	0.076 (5)	0.007 (4)	0.018 (4)	0.013 (4)
C7	0.081 (5)	0.080 (4)	0.094 (6)	−0.041 (4)	0.006 (4)	0.006 (4)
C32	0.104 (5)	0.093 (5)	0.057 (4)	0.022 (4)	0.029 (4)	0.003 (4)
C45	0.062 (5)	0.085 (5)	0.128 (7)	0.023 (4)	−0.017 (5)	−0.043 (5)
C30	0.124 (6)	0.054 (4)	0.058 (4)	0.003 (4)	−0.008 (4)	−0.010 (3)
C46	0.081 (5)	0.056 (4)	0.130 (7)	0.020 (4)	−0.025 (5)	−0.012 (4)
C31	0.158 (8)	0.089 (5)	0.048 (4)	0.035 (5)	0.018 (5)	−0.015 (4)
C12	0.120 (6)	0.088 (5)	0.095 (5)	−0.029 (4)	0.004 (4)	0.041 (4)
C48	0.081 (5)	0.052 (4)	0.104 (5)	−0.001 (3)	−0.017 (4)	0.025 (3)
C6	0.098 (6)	0.082 (5)	0.100 (6)	−0.039 (4)	−0.020 (5)	−0.002 (4)
C35	0.096 (5)	0.102 (5)	0.054 (4)	−0.032 (4)	0.026 (4)	0.002 (4)
C43	0.099 (5)	0.093 (5)	0.128 (6)	−0.024 (4)	0.039 (5)	0.005 (4)
C25	0.135 (7)	0.171 (8)	0.065 (5)	0.026 (6)	0.012 (5)	−0.007 (5)
C2	0.105 (5)	0.115 (6)	0.069 (5)	−0.017 (4)	−0.004 (4)	0.023 (4)
C11	0.136 (7)	0.125 (6)	0.089 (6)	0.026 (5)	0.042 (5)	0.022 (5)
C50	0.133 (7)	0.058 (4)	0.166 (8)	−0.010 (4)	−0.037 (6)	0.019 (4)
C37	0.174 (9)	0.082 (5)	0.152 (8)	0.000 (5)	0.038 (7)	0.052 (5)
C49	0.113 (6)	0.102 (5)	0.101 (6)	−0.009 (4)	−0.016 (5)	0.037 (4)
C24	0.078 (5)	0.169 (7)	0.100 (6)	0.034 (5)	0.023 (4)	−0.024 (5)
C1	0.118 (6)	0.154 (7)	0.085 (6)	0.019 (5)	0.040 (5)	−0.019 (5)
C36	0.136 (8)	0.211 (9)	0.093 (6)	−0.076 (7)	0.057 (6)	−0.016 (6)

Geometric parameters (Å, º)

Sb1—I1	2.7722 (5)	C5—H5	0.9500
Sb1—N2	2.634 (3)	C5—C6	1.357 (8)
Sb1—N3	2.113 (4)	C20—H20	0.9500
Sb1—N4	2.595 (4)	C18—H18A	0.9800
Sb1—N1	2.163 (4)	C18—H18B	0.9800
N2—C14	1.431 (5)	C18—H18C	0.9800
N2—C13	1.281 (5)	C26—H26A	0.9800
N3—C38	1.350 (5)	C26—H26B	0.9800
N3—C34	1.450 (5)	C26—H26C	0.9800
N4—C38	1.268 (5)	C28—H28A	0.9800
N4—C39	1.413 (6)	C28—H28B	0.9800
N1—C13	1.348 (5)	C28—H28C	0.9800
N1—C9	1.451 (6)	C42—H42A	0.9800
C14—C15	1.410 (6)	C42—H42B	0.9800
C14—C22	1.395 (6)	C42—H42C	0.9800
C13—H13	0.9500	C7—H7	0.9500
C38—H38	0.9500	C7—C6	1.380 (9)
C15—C16	1.511 (7)	C32—H32	0.9500
C15—C19	1.398 (6)	C32—C31	1.344 (9)
C39—C40	1.412 (7)	C45—H45	0.9500
C39—C47	1.395 (7)	C45—C46	1.365 (9)
C22—C21	1.383 (6)	C30—H30	0.9500
C22—C23	1.516 (7)	C30—C31	1.372 (9)
C34—C29	1.401 (6)	C46—H46	0.9500
C34—C33	1.401 (7)	C31—H31	0.9500
C40—C41	1.506 (7)	C12—H12A	0.9800
C40—C44	1.385 (7)	C12—H12B	0.9800
C9—C4	1.410 (7)	C12—H12C	0.9800
C9—C8	1.390 (7)	C48—H48	1.0000
C16—H16	1.0000	C48—C50	1.543 (8)
C16—C17	1.508 (7)	C48—C49	1.543 (8)
C16—C18	1.529 (7)	C6—H6	0.9500
C29—C27	1.511 (7)	C35—H35	1.0000
C29—C30	1.407 (7)	C35—C37	1.530 (9)
C4—C3	1.502 (7)	C35—C36	1.533 (8)
C4—C5	1.390 (7)	C43—H43A	0.9800
C27—H27	1.0000	C43—H43B	0.9800
C27—C26	1.527 (7)	C43—H43C	0.9800
C27—C28	1.526 (7)	C25—H25A	0.9800
C33—C32	1.385 (8)	C25—H25B	0.9800
C33—C35	1.503 (8)	C25—H25C	0.9800
C41—H41	1.0000	C2—H2A	0.9800
C41—C42	1.517 (8)	C2—H2B	0.9800
C41—C43	1.520 (7)	C2—H2C	0.9800
C21—H21	0.9500	C11—H11A	0.9800
C21—C20	1.343 (7)	C11—H11B	0.9800
C23—H23	1.0000	C11—H11C	0.9800
C23—C25	1.511 (8)	C50—H50A	0.9800
C23—C24	1.509 (8)	C50—H50B	0.9800
C47—C46	1.399 (8)	C50—H50C	0.9800
C47—C48	1.503 (8)	C37—H37A	0.9800
C8—C10	1.507 (8)	C37—H37B	0.9800
C8—C7	1.399 (8)	C37—H37C	0.9800
C3—H3	1.0000	C49—H49A	0.9800
C3—C2	1.528 (7)	C49—H49B	0.9800
C3—C1	1.535 (8)	C49—H49C	0.9800
C19—H19	0.9500	C24—H24A	0.9800
C19—C20	1.374 (7)	C24—H24B	0.9800
C17—H17A	0.9800	C24—H24C	0.9800
C17—H17B	0.9800	C1—H1A	0.9800
C17—H17C	0.9800	C1—H1B	0.9800
C10—H10	1.0000	C1—H1C	0.9800
C10—C12	1.535 (7)	C36—H36A	0.9800
C10—C11	1.529 (8)	C36—H36B	0.9800
C44—H44	0.9500	C36—H36C	0.9800
C44—C45	1.375 (9)
C13—Sb1—C38	130.54 (13)	C16—C18—H18A	109.5
C13—Sb1—I1	114.77 (10)	C16—C18—H18B	109.5
C38—Sb1—I1	88.30 (9)	C16—C18—H18C	109.5
N2—Sb1—I1	140.37 (8)	H18A—C18—H18B	109.5
N3—Sb1—I1	96.60 (9)	H18A—C18—H18C	109.5
N3—Sb1—N2	88.15 (12)	H18B—C18—H18C	109.5
N3—Sb1—N4	55.96 (13)	C27—C26—H26A	109.5
N3—Sb1—N1	106.91 (14)	C27—C26—H26B	109.5
N4—Sb1—I1	79.93 (8)	C27—C26—H26C	109.5
N4—Sb1—N2	132.17 (12)	H26A—C26—H26B	109.5
N1—Sb1—I1	86.37 (9)	H26A—C26—H26C	109.5
N1—Sb1—N2	54.91 (12)	H26B—C26—H26C	109.5
N1—Sb1—N4	156.04 (13)	C27—C28—H28A	109.5
C14—N2—Sb1	154.3 (3)	C27—C28—H28B	109.5
C13—N2—Sb1	82.5 (3)	C27—C28—H28C	109.5
C13—N2—C14	119.6 (4)	H28A—C28—H28B	109.5
C38—N3—Sb1	102.7 (3)	H28A—C28—H28C	109.5
C38—N3—C34	117.4 (4)	H28B—C28—H28C	109.5
C34—N3—Sb1	137.9 (3)	C41—C42—H42A	109.5
C38—N4—Sb1	83.0 (3)	C41—C42—H42B	109.5
C38—N4—C39	124.1 (4)	C41—C42—H42C	109.5
C39—N4—Sb1	152.8 (3)	H42A—C42—H42B	109.5
C13—N1—Sb1	101.9 (3)	H42A—C42—H42C	109.5
C13—N1—C9	116.9 (4)	H42B—C42—H42C	109.5
C9—N1—Sb1	127.0 (3)	C8—C7—H7	119.6
C15—C14—N2	119.4 (4)	C6—C7—C8	120.8 (6)
C22—C14—N2	119.4 (4)	C6—C7—H7	119.6
C22—C14—C15	121.2 (4)	C33—C32—H32	119.6
N2—C13—N1	117.7 (4)	C31—C32—C33	120.8 (6)
N2—C13—H13	121.2	C31—C32—H32	119.6
N1—C13—H13	121.2	C44—C45—H45	119.7
N3—C38—H38	120.8	C46—C45—C44	120.7 (6)
N4—C38—N3	118.4 (4)	C46—C45—H45	119.7
N4—C38—H38	120.8	C29—C30—H30	119.5
C14—C15—C16	122.7 (4)	C31—C30—C29	120.9 (6)
C19—C15—C14	117.4 (5)	C31—C30—H30	119.5
C19—C15—C16	119.9 (5)	C47—C46—H46	119.4
C40—C39—N4	116.9 (4)	C45—C46—C47	121.1 (6)
C47—C39—N4	121.7 (5)	C45—C46—H46	119.4
C47—C39—C40	121.3 (5)	C32—C31—C30	121.3 (6)
C14—C22—C23	122.0 (4)	C32—C31—H31	119.3
C21—C22—C14	117.7 (5)	C30—C31—H31	119.3
C21—C22—C23	120.3 (5)	C10—C12—H12A	109.5
C29—C34—N3	119.6 (4)	C10—C12—H12B	109.5
C29—C34—C33	121.2 (5)	C10—C12—H12C	109.5
C33—C34—N3	119.0 (4)	H12A—C12—H12B	109.5
C39—C40—C41	120.8 (5)	H12A—C12—H12C	109.5
C44—C40—C39	118.2 (5)	H12B—C12—H12C	109.5
C44—C40—C41	121.0 (6)	C47—C48—H48	106.8
C4—C9—N1	119.8 (4)	C47—C48—C50	112.1 (6)
C8—C9—N1	118.9 (5)	C47—C48—C49	112.0 (5)
C8—C9—C4	121.3 (5)	C50—C48—H48	106.8
C15—C16—H16	107.7	C50—C48—C49	111.8 (5)
C15—C16—C18	113.3 (5)	C49—C48—H48	106.8
C17—C16—C15	111.3 (5)	C5—C6—C7	120.2 (6)
C17—C16—H16	107.7	C5—C6—H6	119.9
C17—C16—C18	109.0 (4)	C7—C6—H6	119.9
C18—C16—H16	107.7	C33—C35—H35	108.1
C34—C29—C27	123.5 (4)	C33—C35—C37	110.2 (6)
C34—C29—C30	117.0 (5)	C33—C35—C36	113.6 (6)
C30—C29—C27	119.4 (5)	C37—C35—H35	108.1
C9—C4—C3	124.0 (5)	C37—C35—C36	108.5 (6)
C5—C4—C9	117.7 (5)	C36—C35—H35	108.1
C5—C4—C3	118.3 (5)	C41—C43—H43A	109.5
C29—C27—H27	107.8	C41—C43—H43B	109.5
C29—C27—C26	113.9 (5)	C41—C43—H43C	109.5
C29—C27—C28	111.2 (4)	H43A—C43—H43B	109.5
C26—C27—H27	107.8	H43A—C43—H43C	109.5
C28—C27—H27	107.8	H43B—C43—H43C	109.5
C28—C27—C26	108.1 (4)	C23—C25—H25A	109.5
C34—C33—C35	120.9 (5)	C23—C25—H25B	109.5
C32—C33—C34	118.8 (6)	C23—C25—H25C	109.5
C32—C33—C35	120.0 (6)	H25A—C25—H25B	109.5
C40—C41—H41	107.0	H25A—C25—H25C	109.5
C40—C41—C42	110.2 (5)	H25B—C25—H25C	109.5
C40—C41—C43	113.4 (5)	C3—C2—H2A	109.5
C42—C41—H41	107.0	C3—C2—H2B	109.5
C42—C41—C43	111.8 (5)	C3—C2—H2C	109.5
C43—C41—H41	107.0	H2A—C2—H2B	109.5
C22—C21—H21	118.7	H2A—C2—H2C	109.5
C20—C21—C22	122.6 (5)	H2B—C2—H2C	109.5
C20—C21—H21	118.7	C10—C11—H11A	109.5
C22—C23—H23	107.3	C10—C11—H11B	109.5
C25—C23—C22	113.1 (5)	C10—C11—H11C	109.5
C25—C23—H23	107.3	H11A—C11—H11B	109.5
C24—C23—C22	111.7 (5)	H11A—C11—H11C	109.5
C24—C23—H23	107.3	H11B—C11—H11C	109.5
C24—C23—C25	109.9 (5)	C48—C50—H50A	109.5
C39—C47—C46	117.8 (6)	C48—C50—H50B	109.5
C39—C47—C48	124.1 (5)	C48—C50—H50C	109.5
C46—C47—C48	118.1 (6)	H50A—C50—H50B	109.5
C9—C8—C10	122.4 (5)	H50A—C50—H50C	109.5
C9—C8—C7	118.1 (6)	H50B—C50—H50C	109.5
C7—C8—C10	119.5 (5)	C35—C37—H37A	109.5
C4—C3—H3	107.3	C35—C37—H37B	109.5
C4—C3—C2	112.6 (5)	C35—C37—H37C	109.5
C4—C3—C1	111.4 (5)	H37A—C37—H37B	109.5
C2—C3—H3	107.3	H37A—C37—H37C	109.5
C2—C3—C1	110.5 (5)	H37B—C37—H37C	109.5
C1—C3—H3	107.3	C48—C49—H49A	109.5
C15—C19—H19	119.5	C48—C49—H49B	109.5
C20—C19—C15	121.0 (5)	C48—C49—H49C	109.5
C20—C19—H19	119.5	H49A—C49—H49B	109.5
C16—C17—H17A	109.5	H49A—C49—H49C	109.5
C16—C17—H17B	109.5	H49B—C49—H49C	109.5
C16—C17—H17C	109.5	C23—C24—H24A	109.5
H17A—C17—H17B	109.5	C23—C24—H24B	109.5
H17A—C17—H17C	109.5	C23—C24—H24C	109.5
H17B—C17—H17C	109.5	H24A—C24—H24B	109.5
C8—C10—H10	107.4	H24A—C24—H24C	109.5
C8—C10—C12	112.8 (5)	H24B—C24—H24C	109.5
C8—C10—C11	111.1 (5)	C3—C1—H1A	109.5
C12—C10—H10	107.4	C3—C1—H1B	109.5
C11—C10—H10	107.4	C3—C1—H1C	109.5
C11—C10—C12	110.3 (5)	H1A—C1—H1B	109.5
C40—C44—H44	119.6	H1A—C1—H1C	109.5
C45—C44—C40	120.8 (7)	H1B—C1—H1C	109.5
C45—C44—H44	119.6	C35—C36—H36A	109.5
C4—C5—H5	119.1	C35—C36—H36B	109.5
C6—C5—C4	121.8 (6)	C35—C36—H36C	109.5
C6—C5—H5	119.1	H36A—C36—H36B	109.5
C21—C20—C19	120.1 (5)	H36A—C36—H36C	109.5
C21—C20—H20	119.9	H36B—C36—H36C	109.5
C19—C20—H20	119.9
Sb1—N2—C14—C15	137.3 (5)	C34—N3—C38—N4	168.7 (4)
Sb1—N2—C14—C22	−39.6 (9)	C34—C29—C27—C26	−143.9 (5)
Sb1—N2—C13—N1	−15.4 (4)	C34—C29—C27—C28	93.7 (6)
Sb1—N3—C38—N4	1.8 (5)	C34—C29—C30—C31	1.9 (8)
Sb1—N3—C34—C29	85.7 (6)	C34—C33—C32—C31	1.3 (9)
Sb1—N3—C34—C33	−100.0 (5)	C34—C33—C35—C37	−86.3 (7)
Sb1—N4—C38—N3	−1.5 (4)	C34—C33—C35—C36	151.7 (6)
Sb1—N4—C39—C40	−66.0 (8)	C40—C39—C47—C46	1.1 (8)
Sb1—N4—C39—C47	110.5 (7)	C40—C39—C47—C48	179.5 (5)
Sb1—N1—C13—N2	19.2 (5)	C40—C44—C45—C46	−0.9 (10)
Sb1—N1—C9—C4	63.7 (5)	C9—N1—C13—N2	162.0 (4)
Sb1—N1—C9—C8	−115.4 (4)	C9—C4—C3—C2	119.7 (6)
N2—C14—C15—C16	2.0 (7)	C9—C4—C3—C1	−115.4 (6)
N2—C14—C15—C19	−177.5 (4)	C9—C4—C5—C6	1.1 (8)
N2—C14—C22—C21	175.9 (5)	C9—C8—C10—C12	137.0 (6)
N2—C14—C22—C23	−2.9 (7)	C9—C8—C10—C11	−98.5 (7)
N3—C34—C29—C27	−3.6 (7)	C9—C8—C7—C6	−1.7 (9)
N3—C34—C29—C30	172.4 (4)	C16—C15—C19—C20	−178.0 (5)
N3—C34—C33—C32	−174.0 (5)	C29—C34—C33—C32	0.2 (7)
N3—C34—C33—C35	−0.2 (7)	C29—C34—C33—C35	174.0 (5)
N4—C39—C40—C41	−2.3 (7)	C29—C30—C31—C32	−0.5 (10)
N4—C39—C40—C44	174.9 (5)	C4—C9—C8—C10	−177.7 (5)
N4—C39—C47—C46	−175.2 (5)	C4—C9—C8—C7	3.5 (8)
N4—C39—C47—C48	3.2 (8)	C4—C5—C6—C7	0.7 (10)
N1—C9—C4—C3	−1.6 (7)	C27—C29—C30—C31	178.1 (6)
N1—C9—C4—C5	177.8 (4)	C33—C34—C29—C27	−177.7 (5)
N1—C9—C8—C10	1.3 (7)	C33—C34—C29—C30	−1.7 (7)
N1—C9—C8—C7	−177.4 (5)	C33—C32—C31—C30	−1.1 (11)
C14—N2—C13—N1	178.5 (4)	C41—C40—C44—C45	178.7 (6)
C14—C15—C16—C17	97.9 (5)	C21—C22—C23—C25	53.2 (8)
C14—C15—C16—C18	−138.8 (5)	C21—C22—C23—C24	−71.3 (7)
C14—C15—C19—C20	1.5 (8)	C23—C22—C21—C20	−179.3 (6)
C14—C22—C21—C20	1.9 (8)	C47—C39—C40—C41	−178.8 (5)
C14—C22—C23—C25	−128.0 (6)	C47—C39—C40—C44	−1.6 (8)
C14—C22—C23—C24	107.4 (6)	C8—C9—C4—C3	177.5 (5)
C13—N2—C14—C15	−76.1 (5)	C8—C9—C4—C5	−3.2 (7)
C13—N2—C14—C22	106.9 (5)	C8—C7—C6—C5	−0.3 (11)
C13—N1—C9—C4	−68.6 (6)	C3—C4—C5—C6	−179.5 (6)
C13—N1—C9—C8	112.3 (5)	C19—C15—C16—C17	−82.7 (6)
C38—N3—C34—C29	−74.9 (5)	C19—C15—C16—C18	40.6 (7)
C38—N3—C34—C33	99.4 (5)	C10—C8—C7—C6	179.5 (6)
C38—N4—C39—C40	108.9 (5)	C44—C40—C41—C42	−84.0 (6)
C38—N4—C39—C47	−74.6 (6)	C44—C40—C41—C43	42.3 (7)
C15—C14—C22—C21	−1.0 (7)	C44—C45—C46—C47	0.4 (11)
C15—C14—C22—C23	−179.8 (5)	C5—C4—C3—C2	−59.6 (7)
C15—C19—C20—C21	−0.8 (9)	C5—C4—C3—C1	65.2 (7)
C39—N4—C38—N3	−179.1 (4)	C7—C8—C10—C12	−44.2 (8)
C39—C40—C41—C42	93.1 (6)	C7—C8—C10—C11	80.3 (7)
C39—C40—C41—C43	−140.6 (5)	C32—C33—C35—C37	87.4 (7)
C39—C40—C44—C45	1.5 (8)	C32—C33—C35—C36	−34.5 (8)
C39—C47—C46—C45	−0.5 (9)	C30—C29—C27—C26	40.2 (7)
C39—C47—C48—C50	−120.8 (6)	C30—C29—C27—C28	−82.2 (6)
C39—C47—C48—C49	112.6 (6)	C46—C47—C48—C50	57.6 (7)
C22—C14—C15—C16	178.9 (5)	C46—C47—C48—C49	−69.0 (7)
C22—C14—C15—C19	−0.6 (7)	C48—C47—C46—C45	−179.0 (6)
C22—C21—C20—C19	−1.0 (9)	C35—C33—C32—C31	−172.6 (6)

[N,N'-Bis(2,6-diisopropylphenyl)formamidinato]dibromidoantimony(III) (5)

Crystal data

[SbBr2(C25H35N2)]	Z = 2
Mr = 645.12	F(000) = 640
Triclinic, P1	Dx = 1.642 Mg m^−3
a = 10.105 (2) Å	Synchrotron radiation, λ = 0.71073 Å
b = 10.332 (2) Å	Cell parameters from 6298 reflections
c = 14.240 (3) Å	θ = 2–25°
α = 96.69 (3)°	µ = 4.13 mm^−1
β = 103.93 (3)°	T = 100 K
γ = 111.72 (3)°	Cube, yellow
V = 1305.2 (5) Å^3	0.1 × 0.04 × 0.02 mm

Data collection

ADSC Quantum 210r diffractometer	6298 independent reflections
Radiation source: MX1 Beamline Australian Synchrotron	6079 reflections with I > 2σ(I)
Silicon Double Crystal monochromator	Rint = 0.032
Phi Scan scans	θmax = 31.9°, θmin = 2.4°
Absorption correction: multi-scan (XDS; Kabsch, 1993)	h = −14→14
	k = −14→14
23524 measured reflections	l = −18→18

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.028	H-atom parameters constrained
wR(F^2) = 0.075	w = 1/[σ^2(Fo^2) + (0.0394P)^2 + 1.7194P] where P = (Fo^2 + 2Fc^2)/3
S = 1.07	(Δ/σ)max = 0.003
6298 reflections	Δρmax = 0.50 e Å^−3
279 parameters	Δρmin = −1.25 e Å^−3
0 restraints

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Sb1	0.39366 (2)	0.57235 (2)	0.85010 (2)	0.01444 (5)
Br1	0.55529 (3)	0.73608 (2)	1.02516 (2)	0.01988 (6)
Br2	0.25079 (3)	0.72234 (3)	0.80529 (2)	0.02796 (7)
N1	0.57025 (19)	0.66793 (18)	0.79381 (13)	0.0124 (3)
N2	0.3676 (2)	0.51144 (19)	0.67425 (14)	0.0151 (3)
C10	0.7817 (2)	0.5702 (2)	0.90412 (17)	0.0160 (4)
H10	0.672943	0.534523	0.898438	0.019*
C3	0.9817 (2)	0.8099 (2)	0.90879 (17)	0.0157 (4)
H3	1.054777	0.778030	0.939372	0.019*
C1	0.7249 (2)	0.7659 (2)	0.83235 (16)	0.0117 (3)
C14	0.2830 (2)	0.4227 (2)	0.57749 (16)	0.0144 (4)
C6	0.7681 (2)	0.9060 (2)	0.81703 (16)	0.0137 (4)
C2	0.8299 (2)	0.7182 (2)	0.88170 (16)	0.0134 (4)
C13	0.5085 (2)	0.5954 (2)	0.69805 (16)	0.0131 (4)
H13	0.563553	0.604972	0.651889	0.016*
C7	0.6539 (3)	0.9632 (2)	0.77384 (18)	0.0170 (4)
H7	0.556221	0.879527	0.739066	0.020*
C23	0.2786 (3)	0.6417 (2)	0.51231 (18)	0.0194 (4)
H23	0.301999	0.681506	0.584718	0.023*
C16	0.1567 (3)	0.3892 (3)	0.40455 (17)	0.0209 (4)
H16	0.127694	0.427244	0.349446	0.025*
C5	0.9209 (2)	0.9947 (2)	0.84786 (17)	0.0167 (4)
H5	0.952902	1.089822	0.838650	0.020*
C4	1.0272 (2)	0.9468 (2)	0.89171 (17)	0.0167 (4)
H4	1.130791	1.007699	0.909948	0.020*
C21	0.2718 (3)	0.2119 (2)	0.65622 (19)	0.0200 (4)
H21	0.371161	0.281366	0.703045	0.024*
C15	0.2388 (2)	0.4820 (2)	0.49811 (17)	0.0162 (4)
C8	0.6971 (3)	1.0513 (3)	0.6979 (2)	0.0266 (5)
H8A	0.787909	1.138679	0.731471	0.040*
H8B	0.615296	1.076848	0.666978	0.040*
H8C	0.715827	0.994652	0.646558	0.040*
C19	0.2376 (2)	0.2733 (2)	0.56631 (17)	0.0159 (4)
C12	0.8666 (3)	0.5757 (3)	1.01055 (18)	0.0212 (4)
H12A	0.973585	0.608249	1.017970	0.032*
H12B	0.828539	0.480051	1.024063	0.032*
H12C	0.851960	0.642352	1.057592	0.032*
C9	0.6320 (3)	1.0516 (3)	0.8581 (2)	0.0251 (5)
H9A	0.598977	0.991850	0.903764	0.038*
H9B	0.556195	1.086140	0.830331	0.038*
H9C	0.726961	1.133472	0.894285	0.038*
C17	0.1168 (3)	0.2429 (3)	0.39064 (18)	0.0227 (5)
H17	0.063121	0.181960	0.326337	0.027*
C11	0.7991 (3)	0.4648 (3)	0.82823 (19)	0.0260 (5)
H11A	0.738209	0.458346	0.761436	0.039*
H11B	0.765667	0.370240	0.843817	0.039*
H11C	0.904459	0.498365	0.830835	0.039*
C24	0.1483 (3)	0.6731 (3)	0.4560 (2)	0.0292 (6)
H24A	0.126355	0.640131	0.384380	0.044*
H24B	0.175771	0.776332	0.472152	0.044*
H24C	0.059572	0.622939	0.475592	0.044*
C20	0.1531 (3)	0.1979 (3)	0.7093 (2)	0.0238 (5)
H20A	0.146027	0.289893	0.723040	0.036*
H20B	0.181695	0.170014	0.772007	0.036*
H20C	0.055807	0.124802	0.666777	0.036*
C18	0.1560 (3)	0.1857 (2)	0.47164 (19)	0.0209 (4)
H18	0.126627	0.085292	0.462109	0.025*
C22	0.2798 (3)	0.0667 (3)	0.6325 (2)	0.0305 (6)
H22A	0.180534	−0.005746	0.592449	0.046*
H22B	0.312636	0.039146	0.694553	0.046*
H22C	0.351164	0.074027	0.595250	0.046*
C25	0.4177 (3)	0.7200 (3)	0.4825 (2)	0.0258 (5)
H25A	0.503102	0.707310	0.523404	0.039*
H25B	0.439554	0.822127	0.492653	0.039*
H25C	0.399660	0.680628	0.412286	0.039*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.01144 (7)	0.01627 (7)	0.01325 (8)	0.00259 (5)	0.00466 (6)	0.00351 (5)
Br1	0.01938 (11)	0.02213 (11)	0.01410 (11)	0.00562 (8)	0.00478 (9)	0.00015 (8)
Br2	0.02293 (12)	0.04259 (15)	0.02845 (14)	0.02195 (11)	0.01050 (11)	0.01107 (11)
N1	0.0106 (7)	0.0134 (7)	0.0114 (8)	0.0029 (6)	0.0039 (7)	0.0026 (6)
N2	0.0119 (8)	0.0165 (8)	0.0117 (8)	0.0012 (6)	0.0034 (7)	0.0010 (6)
C10	0.0151 (9)	0.0161 (9)	0.0191 (10)	0.0081 (7)	0.0054 (8)	0.0071 (8)
C3	0.0107 (8)	0.0204 (9)	0.0149 (10)	0.0060 (7)	0.0029 (8)	0.0041 (8)
C1	0.0105 (8)	0.0110 (8)	0.0116 (9)	0.0025 (6)	0.0040 (7)	0.0015 (7)
C14	0.0108 (8)	0.0179 (9)	0.0119 (9)	0.0032 (7)	0.0038 (8)	0.0015 (7)
C6	0.0157 (9)	0.0123 (8)	0.0125 (9)	0.0051 (7)	0.0044 (8)	0.0024 (7)
C2	0.0143 (9)	0.0146 (8)	0.0129 (9)	0.0065 (7)	0.0057 (8)	0.0046 (7)
C13	0.0137 (9)	0.0127 (8)	0.0132 (9)	0.0056 (7)	0.0041 (8)	0.0040 (7)
C7	0.0184 (9)	0.0153 (9)	0.0196 (10)	0.0091 (7)	0.0051 (9)	0.0063 (8)
C23	0.0229 (10)	0.0194 (10)	0.0155 (10)	0.0069 (8)	0.0069 (9)	0.0066 (8)
C16	0.0209 (10)	0.0260 (11)	0.0123 (10)	0.0066 (8)	0.0044 (9)	0.0034 (8)
C5	0.0167 (9)	0.0125 (8)	0.0173 (10)	0.0022 (7)	0.0054 (8)	0.0028 (7)
C4	0.0116 (9)	0.0170 (9)	0.0157 (10)	0.0001 (7)	0.0044 (8)	0.0016 (8)
C21	0.0158 (9)	0.0161 (9)	0.0223 (11)	0.0036 (8)	0.0007 (9)	0.0042 (8)
C15	0.0146 (9)	0.0199 (9)	0.0131 (10)	0.0049 (7)	0.0057 (8)	0.0042 (8)
C8	0.0325 (13)	0.0291 (12)	0.0268 (13)	0.0176 (10)	0.0113 (11)	0.0168 (10)
C19	0.0118 (8)	0.0171 (9)	0.0167 (10)	0.0036 (7)	0.0049 (8)	0.0028 (8)
C12	0.0240 (11)	0.0258 (11)	0.0194 (11)	0.0128 (9)	0.0093 (10)	0.0116 (9)
C9	0.0311 (12)	0.0254 (11)	0.0274 (13)	0.0183 (10)	0.0124 (11)	0.0074 (10)
C17	0.0203 (10)	0.0257 (11)	0.0138 (10)	0.0034 (9)	0.0042 (9)	−0.0029 (9)
C11	0.0411 (14)	0.0166 (10)	0.0215 (12)	0.0132 (10)	0.0090 (11)	0.0056 (9)
C24	0.0263 (12)	0.0311 (13)	0.0358 (15)	0.0143 (10)	0.0122 (12)	0.0145 (11)
C20	0.0216 (11)	0.0221 (11)	0.0197 (12)	0.0006 (8)	0.0054 (10)	0.0058 (9)
C18	0.0185 (10)	0.0181 (10)	0.0204 (11)	0.0040 (8)	0.0051 (9)	−0.0020 (8)
C22	0.0265 (12)	0.0214 (11)	0.0428 (16)	0.0112 (10)	0.0058 (12)	0.0097 (11)
C25	0.0201 (11)	0.0255 (11)	0.0254 (13)	0.0023 (9)	0.0048 (10)	0.0110 (10)

Geometric parameters (Å, º)

Sb1—Br1	2.5989 (14)	C4—H4	0.9500
Sb1—Br2	2.5172 (7)	C21—H21	1.0000
Sb1—N1	2.091 (2)	C21—C19	1.517 (3)
Sb1—N2	2.435 (2)	C21—C20	1.539 (4)
N1—C1	1.433 (3)	C21—C22	1.534 (3)
N1—C13	1.348 (3)	C8—H8A	0.9800
N2—C14	1.424 (3)	C8—H8B	0.9800
N2—C13	1.295 (3)	C8—H8C	0.9800
C10—H10	1.0000	C19—C18	1.394 (3)
C10—C2	1.521 (3)	C12—H12A	0.9800
C10—C12	1.534 (3)	C12—H12B	0.9800
C10—C11	1.531 (3)	C12—H12C	0.9800
C3—H3	0.9500	C9—H9A	0.9800
C3—C2	1.397 (3)	C9—H9B	0.9800
C3—C4	1.387 (3)	C9—H9C	0.9800
C1—C6	1.409 (3)	C17—H17	0.9500
C1—C2	1.405 (3)	C17—C18	1.396 (4)
C14—C15	1.405 (3)	C11—H11A	0.9800
C14—C19	1.414 (3)	C11—H11B	0.9800
C6—C7	1.519 (3)	C11—H11C	0.9800
C6—C5	1.396 (3)	C24—H24A	0.9800
C13—H13	0.9500	C24—H24B	0.9800
C7—H7	1.0000	C24—H24C	0.9800
C7—C8	1.534 (4)	C20—H20A	0.9800
C7—C9	1.531 (3)	C20—H20B	0.9800
C23—H23	1.0000	C20—H20C	0.9800
C23—C15	1.522 (3)	C18—H18	0.9500
C23—C24	1.533 (3)	C22—H22A	0.9800
C23—C25	1.529 (4)	C22—H22B	0.9800
C16—H16	0.9500	C22—H22C	0.9800
C16—C15	1.401 (3)	C25—H25A	0.9800
C16—C17	1.389 (3)	C25—H25B	0.9800
C5—H5	0.9500	C25—H25C	0.9800
C5—C4	1.390 (3)
Br2—Sb1—Br1	94.98 (3)	C22—C21—H21	107.9
C13—Sb1—Br1	119.68 (4)	C22—C21—C20	109.4 (2)
C13—Sb1—Br2	95.33 (6)	C14—C15—C23	121.5 (2)
N1—Sb1—Br1	90.13 (6)	C16—C15—C14	117.8 (2)
N1—Sb1—Br2	98.93 (5)	C16—C15—C23	120.6 (2)
N1—Sb1—N2	58.20 (7)	C7—C8—H8A	109.5
N2—Sb1—Br1	148.10 (5)	C7—C8—H8B	109.5
N2—Sb1—Br2	87.08 (5)	C7—C8—H8C	109.5
C1—N1—Sb1	137.39 (14)	H8A—C8—H8B	109.5
C13—N1—Sb1	100.51 (14)	H8A—C8—H8C	109.5
C13—N1—C1	121.57 (19)	H8B—C8—H8C	109.5
C14—N2—Sb1	149.66 (15)	C14—C19—C21	120.2 (2)
C13—N2—Sb1	86.44 (14)	C18—C19—C14	118.0 (2)
C13—N2—C14	123.0 (2)	C18—C19—C21	121.7 (2)
C2—C10—H10	107.6	C10—C12—H12A	109.5
C2—C10—C12	111.47 (19)	C10—C12—H12B	109.5
C2—C10—C11	111.3 (2)	C10—C12—H12C	109.5
C12—C10—H10	107.6	H12A—C12—H12B	109.5
C11—C10—H10	107.6	H12A—C12—H12C	109.5
C11—C10—C12	111.17 (18)	H12B—C12—H12C	109.5
C2—C3—H3	119.5	C7—C9—H9A	109.5
C4—C3—H3	119.5	C7—C9—H9B	109.5
C4—C3—C2	120.99 (19)	C7—C9—H9C	109.5
C6—C1—N1	119.20 (18)	H9A—C9—H9B	109.5
C2—C1—N1	119.01 (18)	H9A—C9—H9C	109.5
C2—C1—C6	121.76 (19)	H9B—C9—H9C	109.5
C15—C14—N2	120.54 (19)	C16—C17—H17	120.2
C15—C14—C19	121.7 (2)	C16—C17—C18	119.7 (2)
C19—C14—N2	117.6 (2)	C18—C17—H17	120.2
C1—C6—C7	121.91 (19)	C10—C11—H11A	109.5
C5—C6—C1	117.69 (19)	C10—C11—H11B	109.5
C5—C6—C7	120.32 (19)	C10—C11—H11C	109.5
C3—C2—C10	120.33 (18)	H11A—C11—H11B	109.5
C3—C2—C1	118.14 (19)	H11A—C11—H11C	109.5
C1—C2—C10	121.52 (18)	H11B—C11—H11C	109.5
N1—C13—H13	122.8	C23—C24—H24A	109.5
N2—C13—N1	114.4 (2)	C23—C24—H24B	109.5
N2—C13—H13	122.8	C23—C24—H24C	109.5
C6—C7—H7	107.9	H24A—C24—H24B	109.5
C6—C7—C8	112.6 (2)	H24A—C24—H24C	109.5
C6—C7—C9	109.54 (19)	H24B—C24—H24C	109.5
C8—C7—H7	107.9	C21—C20—H20A	109.5
C9—C7—H7	107.9	C21—C20—H20B	109.5
C9—C7—C8	110.8 (2)	C21—C20—H20C	109.5
C15—C23—H23	107.5	H20A—C20—H20B	109.5
C15—C23—C24	112.4 (2)	H20A—C20—H20C	109.5
C15—C23—C25	111.9 (2)	H20B—C20—H20C	109.5
C24—C23—H23	107.5	C19—C18—C17	121.2 (2)
C25—C23—H23	107.5	C19—C18—H18	119.4
C25—C23—C24	109.8 (2)	C17—C18—H18	119.4
C15—C16—H16	119.3	C21—C22—H22A	109.5
C17—C16—H16	119.3	C21—C22—H22B	109.5
C17—C16—C15	121.4 (2)	C21—C22—H22C	109.5
C6—C5—H5	119.3	H22A—C22—H22B	109.5
C4—C5—C6	121.39 (19)	H22A—C22—H22C	109.5
C4—C5—H5	119.3	H22B—C22—H22C	109.5
C3—C4—C5	119.84 (19)	C23—C25—H25A	109.5
C3—C4—H4	120.1	C23—C25—H25B	109.5
C5—C4—H4	120.1	C23—C25—H25C	109.5
C19—C21—H21	107.9	H25A—C25—H25B	109.5
C19—C21—C20	109.14 (19)	H25A—C25—H25C	109.5
C19—C21—C22	114.4 (2)	H25B—C25—H25C	109.5
C20—C21—H21	107.9
Sb1—N1—C1—C6	−108.4 (2)	C13—N2—C14—C15	−74.5 (3)
Sb1—N1—C1—C2	73.6 (3)	C13—N2—C14—C19	109.5 (2)
Sb1—N1—C13—N2	7.3 (2)	C7—C6—C5—C4	177.1 (2)
Sb1—N2—C14—C15	121.3 (3)	C16—C17—C18—C19	−1.4 (4)
Sb1—N2—C14—C19	−54.6 (4)	C5—C6—C7—C8	45.0 (3)
Sb1—N2—C13—N1	−6.15 (17)	C5—C6—C7—C9	−78.8 (3)
N1—C1—C6—C7	8.8 (3)	C4—C3—C2—C10	−177.9 (2)
N1—C1—C6—C5	−174.5 (2)	C4—C3—C2—C1	3.0 (3)
N1—C1—C2—C10	−6.2 (3)	C21—C19—C18—C17	175.8 (2)
N1—C1—C2—C3	172.88 (19)	C15—C14—C19—C21	−172.7 (2)
N2—C14—C15—C23	−0.3 (3)	C15—C14—C19—C18	4.8 (3)
N2—C14—C15—C16	179.6 (2)	C15—C16—C17—C18	1.5 (4)
N2—C14—C19—C21	3.2 (3)	C19—C14—C15—C23	175.5 (2)
N2—C14—C19—C18	−179.3 (2)	C19—C14—C15—C16	−4.7 (3)
C1—N1—C13—N2	−179.69 (18)	C12—C10—C2—C3	45.4 (3)
C1—C6—C7—C8	−138.4 (2)	C12—C10—C2—C1	−135.5 (2)
C1—C6—C7—C9	97.8 (3)	C17—C16—C15—C14	1.5 (4)
C1—C6—C5—C4	0.3 (3)	C17—C16—C15—C23	−178.7 (2)
C14—N2—C13—N1	−178.20 (19)	C11—C10—C2—C3	−79.3 (3)
C14—C19—C18—C17	−1.7 (3)	C11—C10—C2—C1	99.8 (2)
C6—C1—C2—C10	175.9 (2)	C24—C23—C15—C14	−138.5 (2)
C6—C1—C2—C3	−5.1 (3)	C24—C23—C15—C16	41.6 (3)
C6—C5—C4—C3	−2.3 (4)	C20—C21—C19—C14	82.1 (2)
C2—C3—C4—C5	0.6 (4)	C20—C21—C19—C18	−95.3 (3)
C2—C1—C6—C7	−173.3 (2)	C22—C21—C19—C14	−155.0 (2)
C2—C1—C6—C5	3.4 (3)	C22—C21—C19—C18	27.6 (3)
C13—N1—C1—C6	81.8 (3)	C25—C23—C15—C14	97.3 (3)
C13—N1—C1—C2	−96.2 (2)	C25—C23—C15—C16	−82.5 (3)

[N,N'-Bis(2,6-diisopropylphenyl)formamidinato]diiodidoantimony(III) (6)

Crystal data

[Sb(C25H35N2)I2]	Z = 2
Mr = 739.10	F(000) = 712
Triclinic, P1	Dx = 1.746 Mg m^−3
a = 10.4137 (4) Å	Mo Kα radiation, λ = 0.71073 Å
b = 10.5559 (4) Å	Cell parameters from 3979 reflections
c = 14.6097 (5) Å	θ = 2.2–26.2°
α = 95.876 (2)°	µ = 3.19 mm^−1
β = 104.946 (2)°	T = 123 K
γ = 111.754 (2)°	Cube, orange
V = 1405.64 (9) Å^3	0.45 × 0.15 × 0.08 mm

Data collection

Bruker APEXII CCD diffractometer	4879 reflections with I > 2σ(I)
φ and ω scans	Rint = 0.077
Absorption correction: multi-scan (SADABS; Bruker, 2012)	θmax = 27.5°, θmin = 1.5°
Tmin = 0.345, Tmax = 0.746	h = −13→13
35754 measured reflections	k = −13→13
6393 independent reflections	l = −18→18

Refinement

Refinement on F^2	Primary atom site location: dual
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.071	H-atom parameters constrained
wR(F^2) = 0.227	w = 1/[σ^2(Fo^2) + (0.1654P)^2 + 0.3766P] where P = (Fo^2 + 2Fc^2)/3
S = 1.04	(Δ/σ)max < 0.001
6393 reflections	Δρmax = 2.98 e Å^−3
279 parameters	Δρmin = −2.24 e Å^−3
0 restraints

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Sb1	0.60489 (4)	0.42674 (5)	0.15250 (3)	0.04374 (19)
I2	0.43935 (6)	0.24904 (6)	−0.03233 (4)	0.0624 (2)
I1	0.76641 (7)	0.27915 (9)	0.20995 (5)	0.0823 (3)
N2	0.4324 (5)	0.3345 (5)	0.2076 (4)	0.0370 (11)
N1	0.6298 (6)	0.4896 (6)	0.3236 (4)	0.0411 (12)
C14	0.2806 (7)	0.2394 (6)	0.1704 (4)	0.0371 (13)
C15	0.2387 (8)	0.1025 (7)	0.1865 (5)	0.0417 (14)
C13	0.4943 (6)	0.4053 (6)	0.3000 (4)	0.0361 (12)
H13	0.441931	0.394105	0.345197	0.043*
C1	0.7123 (6)	0.5753 (7)	0.4186 (4)	0.0389 (13)
C2	0.7477 (7)	0.5161 (8)	0.4975 (5)	0.0461 (15)
C22	0.1785 (7)	0.2835 (7)	0.1183 (5)	0.0418 (14)
C9	0.7619 (7)	0.7209 (8)	0.4288 (5)	0.0472 (15)
C21	0.0318 (8)	0.1926 (9)	0.0902 (6)	0.0560 (19)
H21	−0.039972	0.221749	0.056874	0.067*
C23	0.2237 (8)	0.4274 (8)	0.0946 (5)	0.0498 (16)
H23	0.329022	0.461303	0.099278	0.060*
C20	−0.0112 (8)	0.0617 (9)	0.1097 (6)	0.060 (2)
H20	−0.112025	0.001350	0.090916	0.073*
C19	0.0907 (8)	0.0184 (7)	0.1560 (6)	0.0545 (18)
H19	0.059014	−0.073181	0.168005	0.065*
C16	0.3477 (9)	0.0478 (8)	0.2335 (6)	0.0576 (19)
H16	0.444462	0.129720	0.261471	0.069*
C7	0.8712 (10)	0.7471 (10)	0.6002 (6)	0.066 (2)
H7	0.924735	0.806089	0.662983	0.079*
C8	0.8405 (9)	0.8044 (9)	0.5228 (6)	0.063 (2)
H8	0.872908	0.903043	0.532422	0.075*
C11	0.7379 (8)	0.7837 (8)	0.3409 (6)	0.060 (2)
H11	0.643553	0.716765	0.291574	0.072*
C3	0.7041 (9)	0.3584 (9)	0.4853 (6)	0.059 (2)
H3	0.664238	0.315931	0.414065	0.071*
C6	0.8259 (9)	0.6055 (10)	0.5887 (5)	0.0583 (19)
H6	0.848091	0.567424	0.643865	0.070*
C24	0.1386 (11)	0.4212 (12)	−0.0100 (7)	0.074 (3)
H24A	0.145039	0.349915	−0.054902	0.112*
H24B	0.180486	0.512478	−0.025968	0.112*
H24C	0.036109	0.397233	−0.015689	0.112*
C10	0.8601 (11)	0.8003 (12)	0.2963 (7)	0.078 (3)
H10A	0.953393	0.868913	0.342155	0.117*
H10B	0.839092	0.832626	0.235884	0.117*
H10C	0.865764	0.710086	0.282398	0.117*
C5	0.8329 (13)	0.3251 (14)	0.5274 (11)	0.096 (4)
H5A	0.902071	0.355608	0.491232	0.144*
H5B	0.799369	0.224053	0.522465	0.144*
H5C	0.881017	0.374023	0.595751	0.144*
C4	0.5808 (13)	0.2930 (12)	0.5293 (9)	0.087 (3)
H4A	0.616133	0.333903	0.599113	0.131*
H4B	0.551519	0.191744	0.518965	0.131*
H4C	0.496813	0.312093	0.497687	0.131*
C17	0.3612 (16)	−0.0492 (13)	0.1562 (10)	0.098 (4)
H17A	0.266206	−0.127744	0.123813	0.147*
H17B	0.432664	−0.084686	0.186421	0.147*
H17C	0.393524	0.002177	0.108292	0.147*
C12	0.7290 (12)	0.9242 (11)	0.3616 (10)	0.090 (3)
H12A	0.669298	0.920510	0.404052	0.134*
H12B	0.684683	0.944638	0.300325	0.134*
H12C	0.827442	0.997775	0.393559	0.134*
C25	0.2120 (17)	0.5308 (10)	0.1672 (8)	0.091 (4)
H25A	0.113878	0.492986	0.173056	0.137*
H25B	0.230173	0.618780	0.145494	0.137*
H25C	0.284356	0.547994	0.230528	0.137*
C18	0.3170 (15)	−0.0197 (16)	0.3140 (10)	0.104 (4)
H18A	0.341442	0.052121	0.371433	0.156*
H18B	0.375904	−0.073390	0.329380	0.156*
H18C	0.213205	−0.082689	0.294515	0.156*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.0356 (3)	0.0474 (3)	0.0424 (3)	0.0100 (2)	0.01266 (18)	0.0125 (2)
I2	0.0580 (3)	0.0685 (4)	0.0463 (3)	0.0164 (3)	0.0135 (2)	−0.0012 (2)
I1	0.0674 (4)	0.1199 (6)	0.0894 (5)	0.0631 (4)	0.0303 (3)	0.0386 (4)
N2	0.031 (2)	0.041 (3)	0.034 (2)	0.010 (2)	0.0095 (19)	0.008 (2)
N1	0.034 (2)	0.043 (3)	0.036 (2)	0.006 (2)	0.008 (2)	0.006 (2)
C14	0.035 (3)	0.034 (3)	0.036 (3)	0.008 (2)	0.012 (2)	0.005 (2)
C15	0.046 (3)	0.035 (3)	0.042 (3)	0.015 (3)	0.017 (3)	0.004 (3)
C13	0.037 (3)	0.034 (3)	0.037 (3)	0.014 (2)	0.011 (2)	0.010 (2)
C1	0.029 (3)	0.041 (3)	0.037 (3)	0.007 (2)	0.008 (2)	0.004 (2)
C2	0.040 (3)	0.054 (4)	0.038 (3)	0.015 (3)	0.009 (3)	0.007 (3)
C22	0.035 (3)	0.045 (3)	0.040 (3)	0.012 (3)	0.009 (2)	0.011 (3)
C9	0.038 (3)	0.047 (3)	0.048 (4)	0.012 (3)	0.011 (3)	0.006 (3)
C21	0.036 (3)	0.070 (5)	0.056 (4)	0.018 (3)	0.013 (3)	0.012 (4)
C23	0.048 (4)	0.060 (4)	0.053 (4)	0.029 (3)	0.019 (3)	0.026 (3)
C20	0.036 (3)	0.060 (4)	0.067 (5)	0.002 (3)	0.017 (3)	0.003 (4)
C19	0.052 (4)	0.037 (3)	0.070 (5)	0.009 (3)	0.028 (4)	0.008 (3)
C16	0.057 (4)	0.042 (3)	0.077 (5)	0.024 (3)	0.018 (4)	0.017 (4)
C7	0.059 (5)	0.071 (5)	0.043 (4)	0.014 (4)	0.003 (3)	−0.005 (4)
C8	0.051 (4)	0.052 (4)	0.059 (4)	0.008 (4)	0.004 (3)	−0.008 (4)
C11	0.043 (4)	0.051 (4)	0.063 (5)	0.005 (3)	0.000 (3)	0.018 (4)
C3	0.059 (4)	0.062 (4)	0.055 (4)	0.022 (4)	0.014 (3)	0.024 (4)
C6	0.057 (4)	0.079 (5)	0.035 (3)	0.028 (4)	0.007 (3)	0.013 (3)
C24	0.077 (6)	0.100 (7)	0.063 (5)	0.049 (6)	0.021 (4)	0.042 (5)
C10	0.067 (5)	0.090 (7)	0.056 (5)	0.011 (5)	0.017 (4)	0.019 (5)
C5	0.077 (7)	0.092 (8)	0.131 (10)	0.042 (6)	0.035 (7)	0.040 (7)
C4	0.082 (7)	0.081 (7)	0.091 (7)	0.019 (6)	0.030 (6)	0.037 (6)
C17	0.122 (10)	0.087 (7)	0.104 (9)	0.065 (8)	0.034 (8)	0.017 (7)
C12	0.075 (6)	0.063 (5)	0.119 (9)	0.029 (5)	0.007 (6)	0.033 (6)
C25	0.152 (11)	0.057 (5)	0.076 (6)	0.052 (7)	0.040 (7)	0.017 (5)
C18	0.100 (9)	0.129 (11)	0.104 (9)	0.062 (8)	0.030 (7)	0.061 (8)

Geometric parameters (Å, º)

Sb1—I2	2.8190 (6)	C7—C6	1.368 (13)
Sb1—I1	2.7282 (8)	C8—H8	0.9500
Sb1—N2	2.105 (5)	C11—H11	1.0000
Sb1—N1	2.441 (5)	C11—C10	1.536 (14)
N2—C14	1.439 (7)	C11—C12	1.525 (14)
N2—C13	1.336 (8)	C3—H3	1.0000
N1—C13	1.287 (8)	C3—C5	1.506 (15)
N1—C1	1.426 (8)	C3—C4	1.548 (14)
C14—C15	1.411 (9)	C6—H6	0.9500
C14—C22	1.396 (9)	C24—H24A	0.9800
C15—C19	1.383 (10)	C24—H24B	0.9800
C15—C16	1.502 (11)	C24—H24C	0.9800
C13—H13	0.9500	C10—H10A	0.9800
C1—C2	1.398 (9)	C10—H10B	0.9800
C1—C9	1.406 (9)	C10—H10C	0.9800
C2—C3	1.532 (11)	C5—H5A	0.9800
C2—C6	1.394 (10)	C5—H5B	0.9800
C22—C21	1.390 (9)	C5—H5C	0.9800
C22—C23	1.520 (10)	C4—H4A	0.9800
C9—C8	1.404 (10)	C4—H4B	0.9800
C9—C11	1.510 (11)	C4—H4C	0.9800
C21—H21	0.9500	C17—H17A	0.9800
C21—C20	1.372 (13)	C17—H17B	0.9800
C23—H23	1.0000	C17—H17C	0.9800
C23—C24	1.536 (11)	C12—H12A	0.9800
C23—C25	1.504 (13)	C12—H12B	0.9800
C20—H20	0.9500	C12—H12C	0.9800
C20—C19	1.358 (12)	C25—H25A	0.9800
C19—H19	0.9500	C25—H25B	0.9800
C16—H16	1.0000	C25—H25C	0.9800
C16—C17	1.515 (15)	C18—H18A	0.9800
C16—C18	1.480 (15)	C18—H18B	0.9800
C7—H7	0.9500	C18—H18C	0.9800
C7—C8	1.358 (13)
I1—Sb1—I2	95.93 (3)	C9—C11—C10	109.8 (7)
C13—Sb1—I1	120.55 (10)	C9—C11—C12	114.2 (8)
C13—Sb1—I2	94.87 (15)	C10—C11—H11	107.9
N2—Sb1—I2	91.24 (13)	C12—C11—H11	107.9
N2—Sb1—I1	100.11 (15)	C12—C11—C10	109.1 (9)
N2—Sb1—N1	57.86 (17)	C2—C3—H3	107.5
N1—Sb1—I2	148.77 (12)	C2—C3—C4	110.3 (8)
N1—Sb1—I1	86.23 (14)	C5—C3—C2	112.0 (8)
C14—N2—Sb1	137.9 (4)	C5—C3—H3	107.5
C13—N2—Sb1	100.1 (4)	C5—C3—C4	111.7 (8)
C13—N2—C14	121.5 (5)	C4—C3—H3	107.5
C13—N1—Sb1	86.3 (4)	C2—C6—H6	119.5
C13—N1—C1	123.0 (6)	C7—C6—C2	121.1 (7)
C1—N1—Sb1	150.2 (4)	C7—C6—H6	119.5
C15—C14—N2	118.9 (6)	C23—C24—H24A	109.5
C22—C14—N2	119.6 (5)	C23—C24—H24B	109.5
C22—C14—C15	121.5 (6)	C23—C24—H24C	109.5
C14—C15—C16	122.5 (6)	H24A—C24—H24B	109.5
C19—C15—C14	116.8 (7)	H24A—C24—H24C	109.5
C19—C15—C16	120.7 (6)	H24B—C24—H24C	109.5
N2—C13—H13	122.3	C11—C10—H10A	109.5
N1—C13—N2	115.5 (6)	C11—C10—H10B	109.5
N1—C13—H13	122.3	C11—C10—H10C	109.5
C2—C1—N1	120.8 (6)	H10A—C10—H10B	109.5
C2—C1—C9	121.6 (6)	H10A—C10—H10C	109.5
C9—C1—N1	117.5 (6)	H10B—C10—H10C	109.5
C1—C2—C3	121.8 (6)	C3—C5—H5A	109.5
C6—C2—C1	117.9 (7)	C3—C5—H5B	109.5
C6—C2—C3	120.3 (7)	C3—C5—H5C	109.5
C14—C22—C23	121.8 (6)	H5A—C5—H5B	109.5
C21—C22—C14	117.9 (6)	H5A—C5—H5C	109.5
C21—C22—C23	120.2 (7)	H5B—C5—H5C	109.5
C1—C9—C11	120.8 (6)	C3—C4—H4A	109.5
C8—C9—C1	117.2 (7)	C3—C4—H4B	109.5
C8—C9—C11	121.9 (7)	C3—C4—H4C	109.5
C22—C21—H21	119.4	H4A—C4—H4B	109.5
C20—C21—C22	121.1 (8)	H4A—C4—H4C	109.5
C20—C21—H21	119.4	H4B—C4—H4C	109.5
C22—C23—H23	107.1	C16—C17—H17A	109.5
C22—C23—C24	111.7 (7)	C16—C17—H17B	109.5
C24—C23—H23	107.1	C16—C17—H17C	109.5
C25—C23—C22	111.7 (7)	H17A—C17—H17B	109.5
C25—C23—H23	107.1	H17A—C17—H17C	109.5
C25—C23—C24	111.8 (8)	H17B—C17—H17C	109.5
C21—C20—H20	120.1	C11—C12—H12A	109.5
C19—C20—C21	119.8 (7)	C11—C12—H12B	109.5
C19—C20—H20	120.1	C11—C12—H12C	109.5
C15—C19—H19	118.7	H12A—C12—H12B	109.5
C20—C19—C15	122.6 (7)	H12A—C12—H12C	109.5
C20—C19—H19	118.7	H12B—C12—H12C	109.5
C15—C16—H16	107.1	C23—C25—H25A	109.5
C15—C16—C17	109.1 (8)	C23—C25—H25B	109.5
C17—C16—H16	107.1	C23—C25—H25C	109.5
C18—C16—C15	114.4 (8)	H25A—C25—H25B	109.5
C18—C16—H16	107.1	H25A—C25—H25C	109.5
C18—C16—C17	111.5 (9)	H25B—C25—H25C	109.5
C8—C7—H7	119.6	C16—C18—H18A	109.5
C8—C7—C6	120.8 (7)	C16—C18—H18B	109.5
C6—C7—H7	119.6	C16—C18—H18C	109.5
C9—C8—H8	119.3	H18A—C18—H18B	109.5
C7—C8—C9	121.3 (8)	H18A—C18—H18C	109.5
C7—C8—H8	119.3	H18B—C18—H18C	109.5
C9—C11—H11	107.9
Sb1—N2—C14—C15	107.9 (7)	C1—C2—C3—C5	126.6 (9)
Sb1—N2—C14—C22	−71.2 (9)	C1—C2—C3—C4	−108.3 (9)
Sb1—N2—C13—N1	−5.1 (6)	C1—C2—C6—C7	−2.4 (12)
Sb1—N1—C13—N2	4.4 (5)	C1—C9—C8—C7	2.0 (12)
Sb1—N1—C1—C2	−122.5 (8)	C1—C9—C11—C10	−84.6 (9)
Sb1—N1—C1—C9	54.6 (12)	C1—C9—C11—C12	152.4 (8)
N2—C14—C15—C19	175.2 (6)	C2—C1—C9—C8	−4.2 (11)
N2—C14—C15—C16	−5.4 (10)	C2—C1—C9—C11	172.6 (7)
N2—C14—C22—C21	−175.0 (6)	C22—C14—C15—C19	−5.8 (10)
N2—C14—C22—C23	3.3 (10)	C22—C14—C15—C16	173.7 (7)
N1—C1—C2—C3	1.9 (11)	C22—C21—C20—C19	−1.0 (13)
N1—C1—C2—C6	−178.6 (7)	C9—C1—C2—C3	−175.1 (7)
N1—C1—C9—C8	178.7 (7)	C9—C1—C2—C6	4.4 (11)
N1—C1—C9—C11	−4.4 (10)	C21—C22—C23—C24	−43.7 (10)
C14—N2—C13—N1	−178.3 (6)	C21—C22—C23—C25	82.3 (10)
C14—C15—C19—C20	2.2 (11)	C21—C20—C19—C15	1.1 (13)
C14—C15—C16—C17	−103.9 (9)	C23—C22—C21—C20	179.1 (7)
C14—C15—C16—C18	130.4 (9)	C19—C15—C16—C17	75.6 (10)
C14—C22—C21—C20	−2.5 (11)	C19—C15—C16—C18	−50.2 (11)
C14—C22—C23—C24	138.0 (7)	C16—C15—C19—C20	−177.3 (8)
C14—C22—C23—C25	−96.0 (10)	C8—C9—C11—C10	92.0 (10)
C15—C14—C22—C21	5.9 (10)	C8—C9—C11—C12	−30.9 (11)
C15—C14—C22—C23	−175.7 (7)	C8—C7—C6—C2	0.3 (15)
C13—N2—C14—C15	−82.1 (8)	C11—C9—C8—C7	−174.8 (9)
C13—N2—C14—C22	98.8 (7)	C3—C2—C6—C7	177.1 (8)
C13—N1—C1—C2	68.7 (9)	C6—C2—C3—C5	−52.9 (11)
C13—N1—C1—C9	−114.2 (7)	C6—C2—C3—C4	72.2 (10)
C1—N1—C13—N2	178.8 (6)	C6—C7—C8—C9	−0.1 (15)