Bis­[hydrogen 1,1′-bis­(di­phenyl­phos­phinato)­ferrocenium] octa­chloro­diantimony(III)

In the title compound, [Fe(C₃₄H₂₉O₂P₂)]₂[Sb₂Cl₈], the discrete centrosymmetric [Sb₂Cl₈]²⁻ anions are formed from two edge-shared square pyramids of Cl atoms about each Sb atom. Within the cation, the two di­phenyl­phosphinate groups share one H atom and the ferrocene cyclo­penta­dienyl rings are in a staggered conformation, with the average value of the twist angle being 46°. In the crystal, each [Sb₂Cl₈]²⁻ anion is involved in eight C—H...Cl interactions with four surrounding cations and these interactions interconnect the ions to form molecular columns along the a direction.

Computing details

Data collection: XSCANS (Siemens, 1994); cell refinement: XSCANS; data reduction: XSCANS; program(s) used to solve structure: SHELXTL (Sheldrick, 1997); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL, PARST (Nardelli, 1995) and PLATON (Spek, 1990).

Bis-[hydrogen-1,1'-bis(diphenylphosphinato)ferrocenium octachlorodiantimony(III)

Crystal data

[Fe(C17H14OP)(C17H15OP)]2[Sb2Cl8]	Z = 1
Mr = 1701.82	F(000) = 848
Triclinic, P1	Dx = 1.634 Mg m^−3
a = 11.036 (1) Å	Mo Kα radiation, λ = 0.71073 Å
b = 12.348 (1) Å	Cell parameters from 38 reflections
c = 14.002 (1) Å	θ = 5.3–12.5°
α = 76.35 (1)°	µ = 1.63 mm^−1
β = 77.19 (1)°	T = 293 K
γ = 70.82 (1)°	Block, orange
V = 1729.5 (2) Å^3	0.38 × 0.36 × 0.32 mm

Data collection

Siemens P4 diffractometer	Rint = 0.015
Radiation source: fine-focus sealed tube	θmax = 25.0°, θmin = 1.5°
Graphite monochromator	h = −1→13
θ/2θ scans	k = −13→14
7093 measured reflections	l = −16→16
6061 independent reflections	3 standard reflections every 97 reflections
5393 reflections with I > 2σ(I)	intensity decay: <3%

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F^2 > 2σ(F^2)] = 0.027	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.076	H-atom parameters constrained
S = 1.06	w = 1/[σ^2(Fo^2) + (0.0408P)^2 + 0.4246P] where P = (Fo^2 + 2Fc^2)/3
6061 reflections	(Δ/σ)max = 0.001
397 parameters	Δρmax = 0.35 e Å^−3
0 restraints	Δρmin = −0.57 e Å^−3

Special details

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

Refinement. Refinement of F² against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F², conventional R-factors R are based on F, with F set to zero for negative F². The threshold expression of F² > σ(F²) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F² are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

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

	x	y	z	Uiso*/Ueq
Sb1	0.346367 (17)	0.494629 (16)	0.431497 (12)	0.04230 (7)
Fe1	0.44597 (3)	0.04786 (3)	0.74535 (2)	0.03479 (9)
Cl1	0.47974 (9)	0.46892 (10)	0.27497 (6)	0.0753 (3)
Cl2	0.55078 (9)	0.33533 (7)	0.52163 (7)	0.0711 (2)
Cl3	0.19062 (9)	0.66469 (8)	0.34398 (7)	0.0708 (2)
Cl4	0.24868 (8)	0.34507 (7)	0.42400 (6)	0.05843 (19)
O1	0.12967 (19)	0.16975 (16)	0.92034 (14)	0.0477 (4)
H1O	0.1010	0.1225	0.8687	0.071*
O2	0.07619 (19)	0.06682 (16)	0.81671 (16)	0.0516 (5)
P1	0.22681 (6)	0.23927 (5)	0.88716 (5)	0.03564 (14)
P2	0.17185 (7)	−0.04337 (6)	0.78236 (5)	0.04031 (15)
C1	0.2340 (3)	0.2969 (2)	0.99160 (18)	0.0421 (6)
C2	0.1186 (4)	0.3394 (3)	1.0520 (2)	0.0693 (10)
H2A	0.0403	0.3390	1.0378	0.083*
C3	0.1207 (5)	0.3827 (4)	1.1344 (3)	0.0950 (14)
H3A	0.0436	0.4108	1.1759	0.114*
C4	0.2357 (5)	0.3843 (3)	1.1549 (2)	0.0780 (11)
H4A	0.2364	0.4135	1.2101	0.094*
C5	0.3482 (4)	0.3436 (3)	1.0949 (2)	0.0667 (9)
H5A	0.4260	0.3450	1.1093	0.080*
C6	0.3489 (3)	0.2995 (2)	1.0123 (2)	0.0518 (7)
H6A	0.4267	0.2720	0.9712	0.062*
C7	0.1811 (2)	0.3584 (2)	0.78847 (18)	0.0372 (5)
C8	0.2380 (3)	0.4482 (2)	0.7655 (2)	0.0466 (6)
H8A	0.2987	0.4474	0.8025	0.056*
C9	0.2042 (3)	0.5389 (3)	0.6876 (2)	0.0526 (7)
H9A	0.2435	0.5983	0.6714	0.063*
C10	0.1129 (3)	0.5413 (2)	0.6342 (2)	0.0512 (7)
H10A	0.0889	0.6034	0.5829	0.061*
C11	0.0568 (3)	0.4523 (3)	0.6561 (2)	0.0524 (7)
H11A	−0.0034	0.4536	0.6184	0.063*
C12	0.0890 (3)	0.3614 (2)	0.7334 (2)	0.0453 (6)
H12A	0.0494	0.3022	0.7488	0.054*
C13	0.5716 (3)	−0.0013 (3)	0.8463 (2)	0.0497 (7)
H13A	0.6332	−0.0787	0.8608	0.060*
C14	0.4420 (3)	0.0338 (2)	0.89362 (18)	0.0426 (6)
H14A	0.3985	−0.0137	0.9475	0.051*
C15	0.3854 (3)	0.1530 (2)	0.84899 (17)	0.0373 (5)
C16	0.4835 (3)	0.1875 (2)	0.77422 (19)	0.0427 (6)
H16A	0.4735	0.2639	0.7309	0.051*
C17	0.5976 (3)	0.0921 (3)	0.7737 (2)	0.0499 (7)
H17A	0.6800	0.0905	0.7291	0.060*
C18	0.3213 (3)	0.0899 (2)	0.64475 (18)	0.0431 (6)
H18A	0.2483	0.1609	0.6362	0.052*
C19	0.4488 (3)	0.0751 (3)	0.59427 (19)	0.0520 (7)
H19A	0.4804	0.1346	0.5449	0.062*
C20	0.5247 (3)	−0.0393 (3)	0.6277 (2)	0.0521 (7)
H20A	0.6176	−0.0723	0.6052	0.063*
C21	0.4447 (3)	−0.0974 (2)	0.6994 (2)	0.0458 (6)
H21A	0.4719	−0.1778	0.7349	0.055*
C22	0.3162 (3)	−0.0174 (2)	0.71166 (18)	0.0389 (5)
C23	0.2097 (3)	−0.1571 (2)	0.8866 (2)	0.0440 (6)
C24	0.1907 (3)	−0.1302 (3)	0.9800 (2)	0.0581 (8)
H24A	0.1559	−0.0529	0.9886	0.070*
C25	0.2227 (4)	−0.2166 (3)	1.0607 (2)	0.0720 (10)
H25A	0.2094	−0.1980	1.1235	0.086*
C26	0.2745 (4)	−0.3307 (3)	1.0475 (3)	0.0775 (11)
H26A	0.2980	−0.3893	1.1014	0.093*
C27	0.2915 (5)	−0.3583 (3)	0.9564 (3)	0.0893 (14)
H27A	0.3254	−0.4359	0.9489	0.107*
C28	0.2596 (4)	−0.2736 (3)	0.8748 (3)	0.0686 (10)
H28A	0.2711	−0.2937	0.8127	0.082*
C29	0.0972 (3)	−0.0886 (2)	0.7035 (2)	0.0478 (6)
C30	0.1620 (4)	−0.1169 (3)	0.6127 (2)	0.0599 (8)
H30A	0.2476	−0.1154	0.5917	0.072*
C31	0.0984 (4)	−0.1480 (3)	0.5521 (3)	0.0730 (10)
H31A	0.1412	−0.1653	0.4900	0.088*
C32	−0.0260 (4)	−0.1530 (3)	0.5835 (3)	0.0760 (11)
H32A	−0.0677	−0.1740	0.5429	0.091*
C33	−0.0891 (4)	−0.1274 (4)	0.6742 (4)	0.0918 (14)
H33A	−0.1735	−0.1320	0.6956	0.110*
C34	−0.0289 (4)	−0.0945 (4)	0.7353 (3)	0.0765 (11)
H34A	−0.0729	−0.0765	0.7970	0.092*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.04501 (11)	0.05326 (12)	0.03554 (11)	−0.02040 (8)	−0.01200 (8)	−0.00690 (8)
Fe1	0.0443 (2)	0.03503 (18)	0.02582 (17)	−0.00871 (15)	−0.00742 (14)	−0.00914 (13)
Cl1	0.0615 (5)	0.1201 (8)	0.0498 (4)	−0.0379 (5)	0.0044 (4)	−0.0211 (5)
Cl2	0.0706 (5)	0.0593 (5)	0.0828 (6)	−0.0259 (4)	−0.0226 (5)	0.0082 (4)
Cl3	0.0760 (6)	0.0667 (5)	0.0749 (6)	−0.0204 (4)	−0.0378 (5)	0.0013 (4)
Cl4	0.0627 (5)	0.0584 (4)	0.0642 (5)	−0.0263 (4)	−0.0201 (4)	−0.0081 (3)
O1	0.0577 (12)	0.0445 (10)	0.0458 (10)	−0.0223 (9)	0.0021 (9)	−0.0163 (8)
O2	0.0523 (11)	0.0430 (10)	0.0633 (13)	−0.0101 (9)	−0.0117 (10)	−0.0198 (9)
P1	0.0453 (4)	0.0345 (3)	0.0298 (3)	−0.0121 (3)	−0.0052 (3)	−0.0110 (2)
P2	0.0490 (4)	0.0340 (3)	0.0419 (4)	−0.0120 (3)	−0.0117 (3)	−0.0101 (3)
C1	0.0602 (17)	0.0362 (13)	0.0293 (12)	−0.0116 (12)	−0.0062 (11)	−0.0092 (10)
C2	0.073 (2)	0.090 (2)	0.0542 (19)	−0.0270 (19)	0.0068 (17)	−0.0402 (18)
C3	0.118 (4)	0.119 (4)	0.057 (2)	−0.042 (3)	0.020 (2)	−0.055 (2)
C4	0.135 (4)	0.077 (2)	0.0360 (17)	−0.041 (2)	−0.017 (2)	−0.0200 (16)
C5	0.101 (3)	0.0555 (18)	0.0565 (19)	−0.0235 (18)	−0.040 (2)	−0.0085 (15)
C6	0.0659 (19)	0.0449 (15)	0.0493 (16)	−0.0118 (14)	−0.0187 (14)	−0.0142 (12)
C7	0.0412 (13)	0.0373 (12)	0.0338 (12)	−0.0086 (11)	−0.0062 (10)	−0.0113 (10)
C8	0.0526 (16)	0.0476 (15)	0.0464 (15)	−0.0205 (13)	−0.0152 (12)	−0.0057 (12)
C9	0.0628 (18)	0.0457 (15)	0.0502 (17)	−0.0207 (14)	−0.0090 (14)	−0.0029 (12)
C10	0.0583 (17)	0.0446 (15)	0.0415 (15)	−0.0034 (13)	−0.0095 (13)	−0.0049 (12)
C11	0.0521 (16)	0.0563 (17)	0.0486 (16)	−0.0042 (14)	−0.0207 (13)	−0.0134 (13)
C12	0.0483 (15)	0.0454 (14)	0.0478 (15)	−0.0137 (12)	−0.0130 (12)	−0.0137 (12)
C13	0.0531 (16)	0.0518 (16)	0.0439 (15)	−0.0007 (13)	−0.0204 (13)	−0.0167 (12)
C14	0.0600 (17)	0.0424 (14)	0.0271 (12)	−0.0106 (12)	−0.0143 (11)	−0.0084 (10)
C15	0.0493 (14)	0.0384 (13)	0.0278 (11)	−0.0114 (11)	−0.0099 (10)	−0.0109 (10)
C16	0.0528 (15)	0.0427 (14)	0.0383 (13)	−0.0175 (12)	−0.0076 (12)	−0.0125 (11)
C17	0.0447 (15)	0.0604 (17)	0.0513 (16)	−0.0151 (13)	−0.0076 (12)	−0.0228 (13)
C18	0.0635 (17)	0.0397 (13)	0.0314 (12)	−0.0156 (12)	−0.0162 (12)	−0.0068 (10)
C19	0.079 (2)	0.0595 (17)	0.0259 (13)	−0.0287 (16)	−0.0092 (13)	−0.0108 (12)
C20	0.0594 (18)	0.0634 (18)	0.0400 (14)	−0.0170 (15)	−0.0008 (13)	−0.0293 (13)
C21	0.0587 (17)	0.0384 (13)	0.0436 (14)	−0.0082 (12)	−0.0142 (12)	−0.0162 (11)
C22	0.0514 (15)	0.0351 (12)	0.0342 (13)	−0.0108 (11)	−0.0133 (11)	−0.0102 (10)
C23	0.0541 (16)	0.0389 (13)	0.0422 (14)	−0.0185 (12)	−0.0078 (12)	−0.0059 (11)
C24	0.082 (2)	0.0494 (16)	0.0441 (16)	−0.0236 (16)	−0.0036 (15)	−0.0109 (13)
C25	0.104 (3)	0.070 (2)	0.0443 (18)	−0.034 (2)	−0.0106 (18)	−0.0033 (15)
C26	0.111 (3)	0.063 (2)	0.056 (2)	−0.030 (2)	−0.024 (2)	0.0118 (16)
C27	0.145 (4)	0.0410 (18)	0.068 (2)	−0.010 (2)	−0.024 (3)	−0.0022 (16)
C28	0.108 (3)	0.0423 (16)	0.0526 (18)	−0.0132 (17)	−0.0184 (18)	−0.0096 (13)
C29	0.0580 (17)	0.0355 (13)	0.0559 (17)	−0.0117 (12)	−0.0218 (14)	−0.0103 (12)
C30	0.075 (2)	0.0605 (18)	0.0568 (18)	−0.0267 (16)	−0.0187 (16)	−0.0171 (15)
C31	0.110 (3)	0.062 (2)	0.063 (2)	−0.029 (2)	−0.034 (2)	−0.0173 (16)
C32	0.091 (3)	0.0496 (18)	0.107 (3)	−0.0094 (18)	−0.062 (2)	−0.0226 (19)
C33	0.064 (2)	0.099 (3)	0.134 (4)	−0.021 (2)	−0.035 (3)	−0.049 (3)
C34	0.060 (2)	0.093 (3)	0.092 (3)	−0.0202 (19)	−0.0146 (19)	−0.047 (2)

Geometric parameters (Å, º)

Sb1—Cl1	2.379 (1)	C10—H10A	0.9300
Sb1—Cl4	2.456 (1)	C11—C12	1.376 (4)
Sb1—Cl3	2.493 (1)	C11—H11A	0.9300
Sb1—Cl2	2.780 (1)	C12—H12A	0.9300
Sb1—Cl2^i	2.945 (1)	C13—C14	1.406 (4)
Fe1—C15	2.031 (2)	C13—C17	1.407 (4)
Fe1—C14	2.034 (2)	C13—H13A	0.9800
Fe1—C22	2.039 (3)	C14—C15	1.443 (4)
Fe1—C16	2.044 (3)	C14—H14A	0.9800
Fe1—C18	2.048 (3)	C15—C16	1.428 (4)
Fe1—C21	2.048 (3)	C16—C17	1.414 (4)
Fe1—C13	2.049 (3)	C16—H16A	0.9800
Fe1—C20	2.053 (3)	C17—H17A	0.9800
Fe1—C19	2.057 (3)	C18—C19	1.402 (4)
Fe1—C17	2.062 (3)	C18—C22	1.441 (3)
Cl2—Sb1^i	2.9452 (10)	C18—H18A	0.9800
O1—P1	1.5158 (19)	C19—C20	1.414 (4)
O1—H1O	1.1771 (18)	C19—H19A	0.9800
O2—P2	1.529 (2)	C20—C21	1.409 (4)
O2—H1O	1.2352 (19)	C20—H20A	0.9800
P1—C15	1.764 (3)	C21—C22	1.438 (4)
P1—C7	1.786 (3)	C21—H21A	0.9800
P1—C1	1.797 (3)	C23—C24	1.379 (4)
P2—C22	1.763 (3)	C23—C28	1.397 (4)
P2—C23	1.787 (3)	C24—C25	1.379 (5)
P2—C29	1.791 (3)	C24—H24A	0.9300
C1—C6	1.374 (4)	C25—C26	1.376 (5)
C1—C2	1.381 (4)	C25—H25A	0.9300
C2—C3	1.389 (5)	C26—C27	1.354 (5)
C2—H2A	0.9300	C26—H26A	0.9300
C3—C4	1.368 (6)	C27—C28	1.377 (5)
C3—H3A	0.9300	C27—H27A	0.9300
C4—C5	1.351 (6)	C28—H28A	0.9300
C4—H4A	0.9300	C29—C30	1.377 (4)
C5—C6	1.387 (4)	C29—C34	1.383 (5)
C5—H5A	0.9300	C30—C31	1.398 (4)
C6—H6A	0.9300	C30—H30A	0.9300
C7—C8	1.388 (4)	C31—C32	1.362 (6)
C7—C12	1.393 (4)	C31—H31A	0.9300
C8—C9	1.383 (4)	C32—C33	1.360 (6)
C8—H8A	0.9300	C32—H32A	0.9300
C9—C10	1.370 (4)	C33—C34	1.391 (5)
C9—H9A	0.9300	C33—H33A	0.9300
C10—C11	1.375 (4)	C34—H34A	0.9300
Cl1—Sb1—Cl4	90.96 (3)	C10—C11—H11A	119.8
Cl1—Sb1—Cl3	88.79 (4)	C12—C11—H11A	119.8
Cl4—Sb1—Cl3	97.34 (3)	C11—C12—C7	119.7 (3)
Cl1—Sb1—Cl2	88.00 (3)	C11—C12—H12A	120.1
Cl4—Sb1—Cl2	93.86 (3)	C7—C12—H12A	120.1
Cl3—Sb1—Cl2	168.40 (3)	C14—C13—C17	109.0 (3)
Cl1—Sb1—Cl2^i	98.29 (3)	C14—C13—Fe1	69.27 (15)
Cl4—Sb1—Cl2^i	169.96 (3)	C17—C13—Fe1	70.49 (16)
Cl3—Sb1—Cl2^i	86.79 (3)	C14—C13—H13A	125.5
Cl2—Sb1—Cl2^i	82.64 (3)	C17—C13—H13A	125.5
C15—Fe1—C14	41.57 (10)	Fe1—C13—H13A	125.5
C15—Fe1—C22	119.16 (10)	C13—C14—C15	107.5 (2)
C14—Fe1—C22	114.42 (11)	C13—C14—Fe1	70.43 (15)
C15—Fe1—C16	41.02 (10)	C15—C14—Fe1	69.12 (13)
C14—Fe1—C16	69.02 (11)	C13—C14—H14A	126.2
C22—Fe1—C16	147.95 (11)	C15—C14—H14A	126.2
C15—Fe1—C18	113.20 (11)	Fe1—C14—H14A	126.2
C14—Fe1—C18	140.03 (11)	C16—C15—C14	107.2 (2)
C22—Fe1—C18	41.29 (10)	C16—C15—P1	127.71 (19)
C16—Fe1—C18	114.39 (11)	C14—C15—P1	125.0 (2)
C15—Fe1—C21	149.49 (11)	C16—C15—Fe1	69.98 (14)
C14—Fe1—C21	116.36 (11)	C14—C15—Fe1	69.31 (13)
C22—Fe1—C21	41.19 (11)	P1—C15—Fe1	128.57 (14)
C16—Fe1—C21	168.46 (12)	C17—C16—C15	107.9 (2)
C18—Fe1—C21	68.76 (11)	C17—C16—Fe1	70.54 (16)
C15—Fe1—C13	68.54 (11)	C15—C16—Fe1	69.00 (14)
C14—Fe1—C13	40.29 (11)	C17—C16—H16A	126.0
C22—Fe1—C13	136.65 (12)	C15—C16—H16A	126.0
C16—Fe1—C13	67.96 (12)	Fe1—C16—H16A	126.0
C18—Fe1—C13	177.65 (11)	C13—C17—C16	108.4 (3)
C21—Fe1—C13	108.93 (11)	C13—C17—Fe1	69.48 (17)
C15—Fe1—C20	170.31 (12)	C16—C17—Fe1	69.18 (16)
C14—Fe1—C20	143.35 (12)	C13—C17—H17A	125.8
C22—Fe1—C20	68.39 (11)	C16—C17—H17A	125.8
C16—Fe1—C20	129.36 (12)	Fe1—C17—H17A	125.8
C18—Fe1—C20	67.80 (12)	C19—C18—C22	108.1 (2)
C21—Fe1—C20	40.20 (11)	C19—C18—Fe1	70.39 (16)
C13—Fe1—C20	110.78 (12)	C22—C18—Fe1	69.05 (14)
C15—Fe1—C19	134.40 (11)	C19—C18—H18A	126.0
C14—Fe1—C19	175.68 (11)	C22—C18—H18A	126.0
C22—Fe1—C19	68.33 (11)	Fe1—C18—H18A	126.0
C16—Fe1—C19	106.84 (11)	C18—C19—C20	108.6 (3)
C18—Fe1—C19	39.94 (12)	C18—C19—Fe1	69.68 (15)
C21—Fe1—C19	67.94 (11)	C20—C19—Fe1	69.73 (15)
C13—Fe1—C19	140.02 (13)	C18—C19—H19A	125.7
C20—Fe1—C19	40.25 (12)	C20—C19—H19A	125.7
C15—Fe1—C17	68.30 (11)	Fe1—C19—H19A	125.7
C14—Fe1—C17	67.98 (12)	C21—C20—C19	108.7 (3)
C22—Fe1—C17	171.57 (11)	C21—C20—Fe1	69.70 (15)
C16—Fe1—C17	40.27 (11)	C19—C20—Fe1	70.02 (15)
C18—Fe1—C17	141.77 (12)	C21—C20—H20A	125.7
C21—Fe1—C17	130.39 (12)	C19—C20—H20A	125.7
C13—Fe1—C17	40.02 (12)	Fe1—C20—H20A	125.7
C20—Fe1—C17	104.67 (12)	C20—C21—C22	107.8 (2)
C19—Fe1—C17	109.80 (12)	C20—C21—Fe1	70.10 (15)
Sb1—Cl2—Sb1^i	97.36 (3)	C22—C21—Fe1	69.08 (14)
P1—O1—H1O	124.94 (14)	C20—C21—H21A	126.1
P2—O2—H1O	123.83 (15)	C22—C21—H21A	126.1
O1—P1—C15	112.64 (11)	Fe1—C21—H21A	126.1
O1—P1—C7	112.18 (12)	C21—C22—C18	106.9 (2)
C15—P1—C7	108.56 (12)	C21—C22—P2	128.9 (2)
O1—P1—C1	108.11 (12)	C18—C22—P2	123.9 (2)
C15—P1—C1	106.84 (12)	C21—C22—Fe1	69.72 (15)
C7—P1—C1	108.27 (11)	C18—C22—Fe1	69.67 (15)
O2—P2—C22	111.80 (12)	P2—C22—Fe1	130.71 (13)
O2—P2—C23	110.66 (13)	C24—C23—C28	119.2 (3)
C22—P2—C23	109.62 (13)	C24—C23—P2	119.9 (2)
O2—P2—C29	107.93 (12)	C28—C23—P2	120.8 (2)
C22—P2—C29	107.35 (13)	C25—C24—C23	120.7 (3)
C23—P2—C29	109.38 (13)	C25—C24—H24A	119.7
C6—C1—C2	120.0 (3)	C23—C24—H24A	119.7
C6—C1—P1	122.4 (2)	C26—C25—C24	119.5 (3)
C2—C1—P1	117.6 (2)	C26—C25—H25A	120.3
C1—C2—C3	119.2 (4)	C24—C25—H25A	120.3
C1—C2—H2A	120.4	C27—C26—C25	120.3 (3)
C3—C2—H2A	120.4	C27—C26—H26A	119.8
C4—C3—C2	120.4 (4)	C25—C26—H26A	119.8
C4—C3—H3A	119.8	C26—C27—C28	121.3 (3)
C2—C3—H3A	119.8	C26—C27—H27A	119.4
C5—C4—C3	120.1 (3)	C28—C27—H27A	119.4
C5—C4—H4A	119.9	C27—C28—C23	119.0 (3)
C3—C4—H4A	119.9	C27—C28—H28A	120.5
C4—C5—C6	120.7 (4)	C23—C28—H28A	120.5
C4—C5—H5A	119.7	C30—C29—C34	119.8 (3)
C6—C5—H5A	119.7	C30—C29—P2	121.5 (2)
C1—C6—C5	119.6 (3)	C34—C29—P2	118.7 (2)
C1—C6—H6A	120.2	C29—C30—C31	119.6 (3)
C5—C6—H6A	120.2	C29—C30—H30A	120.2
C8—C7—C12	119.4 (2)	C31—C30—H30A	120.2
C8—C7—P1	120.3 (2)	C32—C31—C30	120.4 (4)
C12—C7—P1	120.3 (2)	C32—C31—H31A	119.8
C9—C8—C7	120.0 (3)	C30—C31—H31A	119.8
C9—C8—H8A	120.0	C33—C32—C31	120.0 (3)
C7—C8—H8A	120.0	C33—C32—H32A	120.0
C10—C9—C8	120.1 (3)	C31—C32—H32A	120.0
C10—C9—H9A	120.0	C32—C33—C34	120.8 (4)
C8—C9—H9A	120.0	C32—C33—H33A	119.6
C9—C10—C11	120.3 (3)	C34—C33—H33A	119.6
C9—C10—H10A	119.9	C29—C34—C33	119.4 (4)
C11—C10—H10A	119.9	C29—C34—H34A	120.3
C10—C11—C12	120.5 (3)	C33—C34—H34A	120.3
Cl1—Sb1—Cl2—Sb1^i	98.62 (3)	C19—Fe1—C17—C16	92.94 (18)
Cl4—Sb1—Cl2—Sb1^i	−170.55 (3)	C15—Fe1—C18—C19	132.37 (17)
Cl3—Sb1—Cl2—Sb1^i	24.58 (17)	C14—Fe1—C18—C19	173.27 (17)
O1—P1—C1—C6	139.4 (2)	C22—Fe1—C18—C19	−119.3 (2)
C15—P1—C1—C6	17.9 (3)	C16—Fe1—C18—C19	87.36 (18)
C7—P1—C1—C6	−98.9 (2)	C21—Fe1—C18—C19	−80.60 (18)
O1—P1—C1—C2	−40.6 (3)	C20—Fe1—C18—C19	−37.19 (17)
C15—P1—C1—C2	−162.1 (2)	C17—Fe1—C18—C19	48.4 (3)
C7—P1—C1—C2	81.2 (3)	C15—Fe1—C18—C22	−108.38 (16)
C6—C1—C2—C3	−1.1 (5)	C14—Fe1—C18—C22	−67.5 (2)
P1—C1—C2—C3	178.9 (3)	C16—Fe1—C18—C22	−153.39 (15)
C1—C2—C3—C4	0.6 (7)	C21—Fe1—C18—C22	38.66 (15)
C2—C3—C4—C5	0.0 (7)	C20—Fe1—C18—C22	82.07 (17)
C3—C4—C5—C6	−0.1 (6)	C19—Fe1—C18—C22	119.3 (2)
C2—C1—C6—C5	0.9 (4)	C17—Fe1—C18—C22	167.70 (17)
P1—C1—C6—C5	−179.0 (2)	C22—C18—C19—C20	0.1 (3)
C4—C5—C6—C1	−0.3 (5)	Fe1—C18—C19—C20	59.03 (19)
O1—P1—C7—C8	163.5 (2)	C22—C18—C19—Fe1	−58.98 (17)
C15—P1—C7—C8	−71.4 (2)	C15—Fe1—C19—C18	−71.9 (2)
C1—P1—C7—C8	44.3 (2)	C22—Fe1—C19—C18	38.27 (15)
O1—P1—C7—C12	−17.0 (2)	C16—Fe1—C19—C18	−108.10 (17)
C15—P1—C7—C12	108.1 (2)	C21—Fe1—C19—C18	82.82 (17)
C1—P1—C7—C12	−136.2 (2)	C13—Fe1—C19—C18	176.34 (17)
C12—C7—C8—C9	−0.9 (4)	C20—Fe1—C19—C18	120.0 (2)
P1—C7—C8—C9	178.6 (2)	C17—Fe1—C19—C18	−150.51 (16)
C7—C8—C9—C10	1.2 (4)	C15—Fe1—C19—C20	168.12 (18)
C8—C9—C10—C11	−1.6 (4)	C22—Fe1—C19—C20	−81.72 (19)
C9—C10—C11—C12	1.7 (4)	C16—Fe1—C19—C20	131.91 (18)
C10—C11—C12—C7	−1.3 (4)	C18—Fe1—C19—C20	−120.0 (2)
C8—C7—C12—C11	0.9 (4)	C21—Fe1—C19—C20	−37.17 (18)
P1—C7—C12—C11	−178.5 (2)	C13—Fe1—C19—C20	56.4 (3)
C15—Fe1—C13—C14	38.80 (16)	C17—Fe1—C19—C20	89.50 (19)
C22—Fe1—C13—C14	−71.5 (2)	C18—C19—C20—C21	0.2 (3)
C16—Fe1—C13—C14	83.12 (17)	Fe1—C19—C20—C21	59.18 (19)
C21—Fe1—C13—C14	−108.75 (17)	C18—C19—C20—Fe1	−58.99 (18)
C20—Fe1—C13—C14	−151.56 (16)	C14—Fe1—C20—C21	64.0 (3)
C19—Fe1—C13—C14	173.32 (17)	C22—Fe1—C20—C21	−38.26 (16)
C17—Fe1—C13—C14	120.2 (2)	C16—Fe1—C20—C21	173.07 (16)
C15—Fe1—C13—C17	−81.40 (17)	C18—Fe1—C20—C21	−82.92 (18)
C14—Fe1—C13—C17	−120.2 (2)	C13—Fe1—C20—C21	95.07 (19)
C22—Fe1—C13—C17	168.34 (16)	C19—Fe1—C20—C21	−119.8 (3)
C16—Fe1—C13—C17	−37.08 (16)	C17—Fe1—C20—C21	136.71 (18)
C21—Fe1—C13—C17	131.05 (17)	C14—Fe1—C20—C19	−176.2 (2)
C20—Fe1—C13—C17	88.24 (18)	C22—Fe1—C20—C19	81.57 (19)
C19—Fe1—C13—C17	53.1 (2)	C16—Fe1—C20—C19	−67.1 (2)
C17—C13—C14—C15	0.1 (3)	C18—Fe1—C20—C19	36.91 (18)
Fe1—C13—C14—C15	−59.42 (17)	C21—Fe1—C20—C19	119.8 (3)
C17—C13—C14—Fe1	59.49 (19)	C13—Fe1—C20—C19	−145.10 (18)
C15—Fe1—C14—C13	−118.5 (2)	C17—Fe1—C20—C19	−103.46 (19)
C22—Fe1—C14—C13	134.37 (17)	C19—C20—C21—C22	−0.4 (3)
C16—Fe1—C14—C13	−80.26 (18)	Fe1—C20—C21—C22	59.02 (17)
C18—Fe1—C14—C13	176.39 (17)	C19—C20—C21—Fe1	−59.38 (19)
C21—Fe1—C14—C13	88.59 (19)	C15—Fe1—C21—C20	−179.7 (2)
C20—Fe1—C14—C13	48.2 (3)	C14—Fe1—C21—C20	−143.21 (18)
C17—Fe1—C14—C13	−36.84 (17)	C22—Fe1—C21—C20	119.1 (2)
C22—Fe1—C14—C15	−107.13 (16)	C16—Fe1—C21—C20	−27.8 (6)
C16—Fe1—C14—C15	38.24 (16)	C18—Fe1—C21—C20	80.32 (18)
C18—Fe1—C14—C15	−65.1 (2)	C13—Fe1—C21—C20	−100.10 (19)
C21—Fe1—C14—C15	−152.91 (16)	C19—Fe1—C21—C20	37.22 (18)
C13—Fe1—C14—C15	118.5 (2)	C17—Fe1—C21—C20	−60.6 (2)
C20—Fe1—C14—C15	166.73 (19)	C15—Fe1—C21—C22	61.2 (3)
C17—Fe1—C14—C15	81.66 (17)	C14—Fe1—C21—C22	97.72 (17)
C13—C14—C15—C16	0.3 (3)	C16—Fe1—C21—C22	−146.8 (5)
Fe1—C14—C15—C16	−60.01 (17)	C18—Fe1—C21—C22	−38.74 (15)
C13—C14—C15—P1	−176.43 (19)	C13—Fe1—C21—C22	140.84 (16)
Fe1—C14—C15—P1	123.31 (19)	C20—Fe1—C21—C22	−119.1 (2)
C13—C14—C15—Fe1	60.26 (18)	C19—Fe1—C21—C22	−81.85 (17)
O1—P1—C15—C16	147.9 (2)	C17—Fe1—C21—C22	−179.62 (15)
C7—P1—C15—C16	23.1 (3)	C20—C21—C22—C18	0.4 (3)
C1—P1—C15—C16	−93.5 (2)	Fe1—C21—C22—C18	60.04 (17)
O1—P1—C15—C14	−36.1 (2)	C20—C21—C22—P2	173.8 (2)
C7—P1—C15—C14	−161.0 (2)	Fe1—C21—C22—P2	−126.5 (2)
C1—P1—C15—C14	82.5 (2)	C20—C21—C22—Fe1	−59.66 (18)
O1—P1—C15—Fe1	54.30 (19)	C19—C18—C22—C21	−0.3 (3)
C7—P1—C15—Fe1	−70.57 (19)	Fe1—C18—C22—C21	−60.08 (17)
C1—P1—C15—Fe1	172.87 (15)	C19—C18—C22—P2	−174.10 (18)
C14—Fe1—C15—C16	118.3 (2)	Fe1—C18—C22—P2	126.09 (19)
C22—Fe1—C15—C16	−146.87 (16)	C19—C18—C22—Fe1	59.81 (18)
C18—Fe1—C15—C16	−101.06 (17)	O2—P2—C22—C21	152.6 (2)
C21—Fe1—C15—C16	171.8 (2)	C23—P2—C22—C21	29.5 (3)
C13—Fe1—C15—C16	80.65 (17)	C29—P2—C22—C21	−89.3 (2)
C19—Fe1—C15—C16	−59.5 (2)	O2—P2—C22—C18	−35.0 (2)
C17—Fe1—C15—C16	37.46 (17)	C23—P2—C22—C18	−158.1 (2)
C22—Fe1—C15—C14	94.84 (17)	C29—P2—C22—C18	83.2 (2)
C16—Fe1—C15—C14	−118.3 (2)	O2—P2—C22—Fe1	56.4 (2)
C18—Fe1—C15—C14	140.65 (16)	C23—P2—C22—Fe1	−66.6 (2)
C21—Fe1—C15—C14	53.5 (3)	C29—P2—C22—Fe1	174.64 (16)
C13—Fe1—C15—C14	−37.64 (17)	C15—Fe1—C22—C21	−149.37 (15)
C19—Fe1—C15—C14	−177.75 (18)	C14—Fe1—C22—C21	−102.81 (17)
C17—Fe1—C15—C14	−80.82 (18)	C16—Fe1—C22—C21	168.10 (19)
C14—Fe1—C15—P1	−118.9 (2)	C18—Fe1—C22—C21	117.9 (2)
C22—Fe1—C15—P1	−24.0 (2)	C13—Fe1—C22—C21	−60.5 (2)
C16—Fe1—C15—P1	122.8 (2)	C20—Fe1—C22—C21	37.36 (16)
C18—Fe1—C15—P1	21.8 (2)	C19—Fe1—C22—C21	80.81 (17)
C21—Fe1—C15—P1	−65.4 (3)	C15—Fe1—C22—C18	92.77 (17)
C13—Fe1—C15—P1	−156.5 (2)	C14—Fe1—C22—C18	139.33 (15)
C19—Fe1—C15—P1	63.4 (2)	C16—Fe1—C22—C18	50.2 (3)
C17—Fe1—C15—P1	160.3 (2)	C21—Fe1—C22—C18	−117.9 (2)
C14—C15—C16—C17	−0.5 (3)	C13—Fe1—C22—C18	−178.34 (16)
P1—C15—C16—C17	176.10 (19)	C20—Fe1—C22—C18	−80.51 (17)
Fe1—C15—C16—C17	−60.05 (18)	C19—Fe1—C22—C18	−37.06 (16)
C14—C15—C16—Fe1	59.58 (16)	C15—Fe1—C22—P2	−25.0 (2)
P1—C15—C16—Fe1	−123.9 (2)	C14—Fe1—C22—P2	21.6 (2)
C15—Fe1—C16—C17	119.0 (2)	C16—Fe1—C22—P2	−67.5 (3)
C14—Fe1—C16—C17	80.30 (18)	C18—Fe1—C22—P2	−117.7 (2)
C22—Fe1—C16—C17	−176.88 (19)	C21—Fe1—C22—P2	124.4 (3)
C18—Fe1—C16—C17	−143.04 (18)	C13—Fe1—C22—P2	63.9 (2)
C21—Fe1—C16—C17	−39.6 (6)	C20—Fe1—C22—P2	161.7 (2)
C13—Fe1—C16—C17	36.86 (17)	C19—Fe1—C22—P2	−154.8 (2)
C20—Fe1—C16—C17	−62.5 (2)	O2—P2—C23—C24	−21.1 (3)
C19—Fe1—C16—C17	−100.97 (19)	C22—P2—C23—C24	102.6 (3)
C14—Fe1—C16—C15	−38.74 (15)	C29—P2—C23—C24	−139.9 (3)
C22—Fe1—C16—C15	64.1 (2)	O2—P2—C23—C28	159.4 (3)
C18—Fe1—C16—C15	97.92 (16)	C22—P2—C23—C28	−76.8 (3)
C21—Fe1—C16—C15	−158.7 (5)	C29—P2—C23—C28	40.6 (3)
C13—Fe1—C16—C15	−82.18 (17)	C28—C23—C24—C25	1.3 (5)
C20—Fe1—C16—C15	178.44 (16)	P2—C23—C24—C25	−178.2 (3)
C19—Fe1—C16—C15	139.98 (16)	C23—C24—C25—C26	0.2 (6)
C17—Fe1—C16—C15	−119.0 (2)	C24—C25—C26—C27	−1.3 (7)
C14—C13—C17—C16	−0.4 (3)	C25—C26—C27—C28	1.0 (8)
Fe1—C13—C17—C16	58.38 (19)	C26—C27—C28—C23	0.5 (7)
C14—C13—C17—Fe1	−58.74 (19)	C24—C23—C28—C27	−1.6 (6)
C15—C16—C17—C13	0.5 (3)	P2—C23—C28—C27	177.9 (3)
Fe1—C16—C17—C13	−58.57 (19)	O2—P2—C29—C30	131.8 (2)
C15—C16—C17—Fe1	59.08 (17)	C22—P2—C29—C30	11.1 (3)
C15—Fe1—C17—C13	82.03 (17)	C23—P2—C29—C30	−107.8 (3)
C14—Fe1—C17—C13	37.08 (16)	O2—P2—C29—C34	−47.9 (3)
C16—Fe1—C17—C13	120.2 (2)	C22—P2—C29—C34	−168.6 (3)
C18—Fe1—C17—C13	−177.59 (17)	C23—P2—C29—C34	72.5 (3)
C21—Fe1—C17—C13	−69.5 (2)	C34—C29—C30—C31	1.9 (5)
C20—Fe1—C17—C13	−104.99 (18)	P2—C29—C30—C31	−177.8 (2)
C19—Fe1—C17—C13	−146.89 (17)	C29—C30—C31—C32	−1.5 (5)
C15—Fe1—C17—C16	−38.14 (16)	C30—C31—C32—C33	0.2 (6)
C14—Fe1—C17—C16	−83.09 (17)	C31—C32—C33—C34	0.9 (7)
C18—Fe1—C17—C16	62.2 (2)	C30—C29—C34—C33	−0.9 (6)
C21—Fe1—C17—C16	170.36 (16)	P2—C29—C34—C33	178.8 (3)
C13—Fe1—C17—C16	−120.2 (2)	C32—C33—C34—C29	−0.5 (7)
C20—Fe1—C17—C16	134.84 (17)

Symmetry code: (i) −x+1, −y+1, −z+1.

Hydrogen-bond geometry (Å, º)

D—H···A	D—H	H···A	D···A	D—H···A
O1—H1O···O2	1.1771 (18)	1.2352 (19)	2.411 (3)	176.19 (13)
C19—H19A···Cl2	0.98	2.76	3.599 (4)	144
C16—H16A···Cl2	0.98	2.87	3.615 (3)	133
C8—H8A···Cl1^i	0.93	2.86	3.481 (4)	125
C11—H11A···Cl3^ii	0.93	2.80	3.484 (4)	132

Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, −y+1, −z+1.