Twinned bis­[tris(1,2-ethanedi­amine-κ²N,N′)­manganese(II)] penta­seleno­diantimonate(III)

The crystal structure of the title compound, [Mn(C₂H₈N₂)₃]₂[Sb₂Se₅], consists of discrete [Mn(en)₃]²⁺ complex cations and [Sb₂Se₅]⁴⁻ anions. There are two crystallographically independent cations and two crystallographically independent anions in the asymmetric unit. The cations occupy general positions whereas the anions are each located on a twofold axis. Between the Se atoms of the anions and the H atoms of the amino groups, short intermolecular distances are observed, which indicate hydrogen bonding.

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean [sigma](C-C) = 0.009 Å
• R factor = 0.030
• wR factor = 0.075
• Data-to-parameter ratio = 23.2

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



REFLT_03
         From the CIF: _diffrn_reflns_theta_max           27.01
         From the CIF: _reflns_number_total               6991
         TEST2: Reflns within _diffrn_reflns_theta_max
         Count of symmetry unique reflns         7542
         Completeness (_total/calc)             92.69%
          Alert C: < 95% complete

PLAT_420  Alert C D-H Without Acceptor       N(4)   -   H(7N)             ?

PLAT_420  Alert C D-H Without Acceptor       N(4)   -   H(8N)             ?

PLAT_420  Alert C D-H Without Acceptor       N(5)   -   H(9N)             ?

PLAT_420  Alert C D-H Without Acceptor       N(10)  -   H(20N)            ?

PLAT_420  Alert C D-H Without Acceptor       N(11)  -   H(21N)            ?


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 6 Alert Level C = Please check

---

Computing details

Data collection: IPDS Program Package (Stoe & Cie, 1998); cell refinement: IPDS Program Package; data reduction: IPDS Program Package; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: XP in SHELXTL (Bruker, 1998); software used to prepare material for publication: CIFTAB in SHELXTL.

Bis[tris(1,2-ethanediamine-κ²N,N')manganese] pentaselenodiantimonate(III)

Crystal data

[Mn(C2H8N2)3]2[Sb2Se5]	F(000) = 2104
Mr = 1108.80	Dx = 2.137 Mg m^−3
Monoclinic, P2/n	Mo Kα radiation, λ = 0.71073 Å
a = 19.909 (3) Å	Cell parameters from 7997 reflections
b = 9.041 (1) Å	θ = 2–28°
c = 20.015 (3) Å	µ = 7.57 mm^−1
β = 106.928 (17)°	T = 293 K
V = 3446.5 (8) Å^3	Polyhedron, orange
Z = 4	0.11 × 0.08 × 0.06 mm

Data collection

Stoe IPDS diffractometer	6991 independent reflections
Radiation source: fine-focus sealed tube	6407 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.055
φ scans	θmax = 27.0°, θmin = 2.1°
Absorption correction: numerical (X-SHAPE; Stoe & Cie, 1998)	h = −25→25
Tmin = 0.476, Tmax = 0.625	k = −11→11
29806 measured reflections	l = −24→24

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.030	H-atom parameters constrained
wR(F^2) = 0.075	w = 1/[σ^2(Fo^2) + (0.0493P)^2] where P = (Fo^2 + 2Fc^2)/3
S = 1.04	(Δ/σ)max = 0.001
6991 reflections	Δρmax = 0.66 e Å^−3
301 parameters	Δρmin = −0.96 e Å^−3
0 restraints	Extinction correction: SHELXL97, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.00151 (18)

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	0.655386 (17)	0.05535 (3)	0.75721 (2)	0.03145 (9)
Se1	0.7500	−0.13853 (7)	0.7500	0.03065 (15)
Se2	0.63283 (3)	−0.02789 (6)	0.86844 (3)	0.03416 (12)
Se3	0.54943 (3)	−0.03463 (9)	0.66379 (3)	0.05375 (19)
Sb2	0.246232 (17)	0.57763 (3)	0.654773 (17)	0.02763 (9)
Se4	0.2500	0.37468 (7)	0.7500	0.02973 (15)
Se5	0.36201 (3)	0.54507 (6)	0.63220 (3)	0.03678 (13)
Se6	0.16176 (3)	0.46609 (7)	0.54806 (3)	0.04270 (14)
Mn1	−0.02795 (4)	0.50839 (8)	0.66504 (4)	0.02794 (16)
N1	0.0683 (2)	0.3673 (5)	0.6995 (3)	0.0460 (12)
H1N	0.1017	0.4034	0.6818	0.055*
H2N	0.0851	0.3687	0.7464	0.055*
C1	0.0514 (3)	0.2140 (6)	0.6752 (3)	0.0428 (13)
H1A	0.0263	0.1651	0.7039	0.051*
H1B	0.0943	0.1593	0.6790	0.051*
C2	0.0066 (3)	0.2177 (5)	0.6002 (3)	0.0417 (12)
H2A	0.0322	0.2641	0.5714	0.050*
H2B	−0.0054	0.1177	0.5833	0.050*
N2	−0.0576 (2)	0.3018 (4)	0.5958 (2)	0.0361 (10)
H3N	−0.0878	0.2455	0.6105	0.043*
H4N	−0.0785	0.3286	0.5513	0.043*
N3	−0.1410 (2)	0.5785 (5)	0.6401 (3)	0.0386 (10)
H5N	−0.1437	0.6776	0.6430	0.046*
H6N	−0.1645	0.5511	0.5962	0.046*
C3	−0.1725 (3)	0.5082 (7)	0.6901 (4)	0.0489 (15)
H3A	−0.1819	0.4048	0.6779	0.059*
H3B	−0.2168	0.5559	0.6876	0.059*
C4	−0.1245 (4)	0.5199 (8)	0.7623 (4)	0.0554 (16)
H4A	−0.1160	0.6232	0.7751	0.066*
H4B	−0.1457	0.4736	0.7948	0.066*
N4	−0.0570 (3)	0.4457 (6)	0.7658 (3)	0.0477 (12)
H7N	−0.0616	0.3470	0.7683	0.057*
H8N	−0.0232	0.4760	0.8039	0.057*
N5	0.0211 (2)	0.7218 (5)	0.7160 (2)	0.0361 (10)
H9N	−0.0126	0.7871	0.7174	0.043*
H10N	0.0478	0.7044	0.7599	0.043*
C5	0.0648 (3)	0.7817 (6)	0.6736 (3)	0.0423 (13)
H5A	0.0769	0.8837	0.6868	0.051*
H5B	0.1080	0.7254	0.6831	0.051*
C6	0.0275 (3)	0.7748 (6)	0.5980 (3)	0.0430 (13)
H6A	−0.0133	0.8391	0.5876	0.052*
H6B	0.0582	0.8095	0.5716	0.052*
N6	0.0050 (2)	0.6227 (4)	0.5770 (2)	0.0355 (9)
H11N	0.0406	0.5723	0.5683	0.043*
H12N	−0.0313	0.6238	0.5378	0.043*
Mn2	0.66301 (4)	−0.02505 (8)	0.47260 (4)	0.02940 (16)
N7	0.5887 (2)	−0.2209 (5)	0.4371 (3)	0.0425 (11)
H13N	0.5452	−0.1883	0.4148	0.051*
H14N	0.6036	−0.2782	0.4076	0.051*
C7	0.5874 (3)	−0.3068 (6)	0.4992 (3)	0.0455 (13)
H7A	0.5683	−0.4045	0.4852	0.055*
H7B	0.5576	−0.2579	0.5231	0.055*
C8	0.6600 (3)	−0.3198 (6)	0.5471 (3)	0.0452 (13)
H8A	0.6595	−0.3768	0.5880	0.054*
H8B	0.6896	−0.3708	0.5237	0.054*
N8	0.6881 (3)	−0.1708 (5)	0.5682 (3)	0.0478 (12)
H15N	0.7349	−0.1754	0.5878	0.057*
H16N	0.6686	−0.1332	0.5999	0.057*
N9	0.5801 (2)	0.1067 (5)	0.5052 (2)	0.0364 (9)
H17N	0.5416	0.1169	0.4684	0.044*
H18N	0.5677	0.0573	0.5388	0.044*
C9	0.6071 (3)	0.2549 (6)	0.5316 (3)	0.0448 (14)
H9A	0.5814	0.2923	0.5625	0.054*
H9B	0.6003	0.3231	0.4928	0.054*
C10	0.6836 (3)	0.2442 (6)	0.5702 (3)	0.0443 (13)
H10A	0.7018	0.3417	0.5860	0.053*
H10B	0.6900	0.1816	0.6110	0.053*
N10	0.7219 (2)	0.1825 (5)	0.5247 (3)	0.0396 (10)
H19N	0.7660	0.1587	0.5498	0.047*
H20N	0.7243	0.2491	0.4921	0.047*
N11	0.7591 (3)	−0.1061 (6)	0.4433 (3)	0.0523 (13)
H21N	0.7984	−0.0865	0.4781	0.063*
H22N	0.7564	−0.2045	0.4362	0.063*
C11	0.7612 (3)	−0.0298 (8)	0.3796 (4)	0.0541 (16)
H11A	0.7928	−0.0816	0.3588	0.065*
H11B	0.7791	0.0696	0.3911	0.065*
C12	0.6899 (4)	−0.0226 (8)	0.3284 (4)	0.0551 (16)
H12A	0.6921	0.0320	0.2874	0.066*
H12B	0.6735	−0.1218	0.3139	0.066*
N12	0.6407 (3)	0.0497 (5)	0.3594 (2)	0.0381 (10)
H23N	0.5964	0.0259	0.3352	0.046*
H24N	0.6455	0.1485	0.3577	0.046*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Sb1	0.02897 (17)	0.02431 (14)	0.0420 (2)	0.00189 (11)	0.01182 (13)	0.00511 (12)
Se1	0.0251 (3)	0.0339 (3)	0.0343 (4)	0.000	0.0107 (3)	0.000
Se2	0.0313 (2)	0.0391 (3)	0.0333 (3)	0.0014 (2)	0.0114 (2)	−0.0070 (2)
Se3	0.0251 (3)	0.0984 (6)	0.0320 (4)	0.0020 (3)	−0.0007 (2)	0.0155 (3)
Sb2	0.03206 (17)	0.02364 (14)	0.02782 (19)	0.00404 (11)	0.00969 (12)	−0.00058 (11)
Se4	0.0307 (3)	0.0320 (3)	0.0281 (4)	0.000	0.0112 (3)	0.000
Se5	0.0340 (3)	0.0429 (3)	0.0365 (3)	−0.0032 (2)	0.0151 (2)	−0.0008 (2)
Se6	0.0322 (3)	0.0563 (3)	0.0310 (3)	0.0078 (2)	−0.0044 (2)	−0.0014 (2)
Mn1	0.0240 (3)	0.0239 (3)	0.0349 (4)	−0.0002 (3)	0.0068 (3)	−0.0012 (3)
N1	0.028 (2)	0.038 (2)	0.060 (3)	0.0055 (18)	−0.005 (2)	−0.012 (2)
C1	0.033 (3)	0.029 (2)	0.065 (4)	0.011 (2)	0.013 (2)	0.006 (2)
C2	0.054 (3)	0.027 (2)	0.048 (4)	−0.001 (2)	0.019 (3)	−0.005 (2)
N2	0.039 (2)	0.027 (2)	0.037 (3)	−0.0067 (17)	0.0012 (18)	0.0014 (17)
N3	0.028 (2)	0.035 (2)	0.048 (3)	0.0029 (17)	0.0039 (18)	0.0024 (19)
C3	0.029 (3)	0.045 (3)	0.076 (5)	0.002 (2)	0.021 (3)	0.004 (3)
C4	0.066 (4)	0.053 (4)	0.059 (5)	−0.007 (3)	0.037 (3)	−0.004 (3)
N4	0.042 (3)	0.052 (3)	0.047 (3)	−0.005 (2)	0.009 (2)	0.008 (2)
N5	0.034 (2)	0.032 (2)	0.039 (3)	0.0000 (17)	0.0058 (18)	−0.0101 (18)
C5	0.035 (3)	0.034 (3)	0.057 (4)	−0.009 (2)	0.014 (2)	−0.015 (2)
C6	0.051 (3)	0.030 (2)	0.053 (4)	−0.007 (2)	0.022 (3)	0.002 (2)
N6	0.038 (2)	0.032 (2)	0.037 (3)	−0.0036 (17)	0.0108 (18)	−0.0045 (17)
Mn2	0.0347 (4)	0.0241 (3)	0.0273 (4)	0.0046 (3)	0.0057 (3)	0.0001 (3)
N7	0.039 (2)	0.030 (2)	0.047 (3)	0.0020 (18)	−0.006 (2)	−0.0041 (19)
C7	0.049 (3)	0.031 (3)	0.058 (4)	0.000 (2)	0.018 (3)	0.001 (2)
C8	0.061 (4)	0.029 (2)	0.045 (4)	0.009 (2)	0.015 (3)	0.013 (2)
N8	0.055 (3)	0.046 (3)	0.033 (3)	−0.002 (2)	−0.003 (2)	0.007 (2)
N9	0.032 (2)	0.036 (2)	0.039 (3)	0.0043 (17)	0.0061 (18)	−0.0012 (18)
C9	0.062 (4)	0.029 (3)	0.045 (4)	0.011 (2)	0.019 (3)	−0.003 (2)
C10	0.051 (3)	0.042 (3)	0.034 (3)	−0.003 (2)	0.003 (2)	−0.011 (2)
N10	0.039 (2)	0.034 (2)	0.042 (3)	−0.0011 (18)	0.007 (2)	0.0030 (19)
N11	0.047 (3)	0.052 (3)	0.056 (4)	0.024 (2)	0.012 (2)	0.001 (2)
C11	0.050 (4)	0.061 (4)	0.059 (5)	0.018 (3)	0.027 (3)	0.007 (3)
C12	0.067 (4)	0.062 (4)	0.040 (4)	0.009 (3)	0.022 (3)	−0.005 (3)
N12	0.041 (2)	0.035 (2)	0.034 (3)	0.0051 (18)	0.0046 (19)	0.0055 (18)

Geometric parameters (Å, º)

Sb1—Se2	2.5113 (7)	C6—H6A	0.9700
Sb1—Se3	2.5121 (9)	C6—H6B	0.9700
Sb1—Se1	2.6077 (6)	N6—H11N	0.9000
Se1—Sb1^i	2.6077 (6)	N6—H12N	0.9000
Sb2—Se5	2.4920 (7)	Mn2—N8	2.257 (5)
Sb2—Se6	2.5131 (8)	Mn2—N11	2.279 (5)
Sb2—Se4	2.6309 (6)	Mn2—N9	2.280 (4)
Se4—Sb2^ii	2.6309 (6)	Mn2—N12	2.281 (5)
Mn1—N1	2.238 (4)	Mn2—N7	2.284 (4)
Mn1—N3	2.251 (4)	Mn2—N10	2.296 (5)
Mn1—N5	2.266 (4)	N7—C7	1.471 (8)
Mn1—N6	2.297 (4)	N7—H13N	0.9000
Mn1—N2	2.298 (4)	N7—H14N	0.9000
Mn1—N4	2.325 (5)	C7—C8	1.488 (9)
N1—C1	1.475 (7)	C7—H7A	0.9700
N1—H1N	0.9000	C7—H7B	0.9700
N1—H2N	0.9000	C8—N8	1.473 (7)
C1—C2	1.508 (9)	C8—H8A	0.9700
C1—H1A	0.9700	C8—H8B	0.9700
C1—H1B	0.9700	N8—H15N	0.9000
C2—N2	1.467 (7)	N8—H16N	0.9000
C2—H2A	0.9700	N9—C9	1.482 (7)
C2—H2B	0.9700	N9—H17N	0.9000
N2—H3N	0.9000	N9—H18N	0.9000
N2—H4N	0.9000	C9—C10	1.497 (9)
N3—C3	1.471 (8)	C9—H9A	0.9700
N3—H5N	0.9000	C9—H9B	0.9700
N3—H6N	0.9000	C10—N10	1.459 (7)
C3—C4	1.487 (10)	C10—H10A	0.9700
C3—H3A	0.9700	C10—H10B	0.9700
C3—H3B	0.9700	N10—H19N	0.9000
C4—N4	1.484 (8)	N10—H20N	0.9000
C4—H4A	0.9700	N11—C11	1.461 (9)
C4—H4B	0.9700	N11—H21N	0.9000
N4—H7N	0.9000	N11—H22N	0.9000
N4—H8N	0.9000	C11—C12	1.491 (10)
N5—C5	1.484 (7)	C11—H11A	0.9700
N5—H9N	0.9000	C11—H11B	0.9700
N5—H10N	0.9000	C12—N12	1.456 (7)
C5—C6	1.480 (9)	C12—H12A	0.9700
C5—H5A	0.9700	C12—H12B	0.9700
C5—H5B	0.9700	N12—H23N	0.9000
C6—N6	1.469 (6)	N12—H24N	0.9000
Se2—Sb1—Se3	103.57 (3)	Mn1—N6—H11N	109.8
Se2—Sb1—Se1	99.56 (2)	C6—N6—H12N	109.8
Se3—Sb1—Se1	101.81 (2)	Mn1—N6—H12N	109.8
Sb1^i—Se1—Sb1	95.53 (3)	H11N—N6—H12N	108.2
Se5—Sb2—Se6	102.94 (3)	N8—Mn2—N11	92.0 (2)
Se5—Sb2—Se4	102.48 (2)	N8—Mn2—N9	93.57 (19)
Se6—Sb2—Se4	101.93 (2)	N11—Mn2—N9	166.83 (19)
Sb2^ii—Se4—Sb2	91.56 (3)	N8—Mn2—N12	161.18 (18)
N1—Mn1—N3	160.19 (18)	N11—Mn2—N12	76.98 (18)
N1—Mn1—N5	97.39 (16)	N9—Mn2—N12	100.50 (16)
N3—Mn1—N5	97.59 (16)	N8—Mn2—N7	76.95 (17)
N1—Mn1—N6	94.70 (19)	N11—Mn2—N7	100.8 (2)
N3—Mn1—N6	101.18 (17)	N9—Mn2—N7	92.08 (17)
N5—Mn1—N6	77.29 (16)	N12—Mn2—N7	90.01 (17)
N1—Mn1—N2	76.64 (16)	N8—Mn2—N10	97.70 (17)
N3—Mn1—N2	91.74 (16)	N11—Mn2—N10	91.35 (19)
N5—Mn1—N2	164.73 (17)	N9—Mn2—N10	76.09 (16)
N6—Mn1—N2	89.08 (16)	N12—Mn2—N10	97.77 (17)
N1—Mn1—N4	90.1 (2)	N7—Mn2—N10	166.82 (18)
N3—Mn1—N4	77.04 (18)	C7—N7—Mn2	108.4 (3)
N5—Mn1—N4	90.06 (18)	C7—N7—H13N	110.0
N6—Mn1—N4	166.94 (17)	Mn2—N7—H13N	110.0
N2—Mn1—N4	103.85 (18)	C7—N7—H14N	110.0
C1—N1—Mn1	110.0 (3)	Mn2—N7—H14N	110.0
C1—N1—H1N	109.7	H13N—N7—H14N	108.4
Mn1—N1—H1N	109.7	N7—C7—C8	109.5 (5)
C1—N1—H2N	109.7	N7—C7—H7A	109.8
Mn1—N1—H2N	109.7	C8—C7—H7A	109.8
H1N—N1—H2N	108.2	N7—C7—H7B	109.8
N1—C1—C2	108.6 (4)	C8—C7—H7B	109.8
N1—C1—H1A	110.0	H7A—C7—H7B	108.2
C2—C1—H1A	110.0	N8—C8—C7	109.2 (4)
N1—C1—H1B	110.0	N8—C8—H8A	109.8
C2—C1—H1B	110.0	C7—C8—H8A	109.8
H1A—C1—H1B	108.3	N8—C8—H8B	109.8
N2—C2—C1	108.9 (4)	C7—C8—H8B	109.8
N2—C2—H2A	109.9	H8A—C8—H8B	108.3
C1—C2—H2A	109.9	C8—N8—Mn2	108.6 (3)
N2—C2—H2B	109.9	C8—N8—H15N	110.0
C1—C2—H2B	109.9	Mn2—N8—H15N	110.0
H2A—C2—H2B	108.3	C8—N8—H16N	110.0
C2—N2—Mn1	108.6 (3)	Mn2—N8—H16N	110.0
C2—N2—H3N	110.0	H15N—N8—H16N	108.4
Mn1—N2—H3N	110.0	C9—N9—Mn2	110.9 (3)
C2—N2—H4N	110.0	C9—N9—H17N	109.5
Mn1—N2—H4N	110.0	Mn2—N9—H17N	109.5
H3N—N2—H4N	108.4	C9—N9—H18N	109.5
C3—N3—Mn1	108.9 (3)	Mn2—N9—H18N	109.5
C3—N3—H5N	109.9	H17N—N9—H18N	108.0
Mn1—N3—H5N	109.9	N9—C9—C10	109.5 (4)
C3—N3—H6N	109.9	N9—C9—H9A	109.8
Mn1—N3—H6N	109.9	C10—C9—H9A	109.8
H5N—N3—H6N	108.3	N9—C9—H9B	109.8
N3—C3—C4	110.4 (5)	C10—C9—H9B	109.8
N3—C3—H3A	109.6	H9A—C9—H9B	108.2
C4—C3—H3A	109.6	N10—C10—C9	109.9 (5)
N3—C3—H3B	109.6	N10—C10—H10A	109.7
C4—C3—H3B	109.6	C9—C10—H10A	109.7
H3A—C3—H3B	108.1	N10—C10—H10B	109.7
N4—C4—C3	109.3 (5)	C9—C10—H10B	109.7
N4—C4—H4A	109.8	H10A—C10—H10B	108.2
C3—C4—H4A	109.8	C10—N10—Mn2	107.8 (3)
N4—C4—H4B	109.8	C10—N10—H19N	110.2
C3—C4—H4B	109.8	Mn2—N10—H19N	110.2
H4A—C4—H4B	108.3	C10—N10—H20N	110.2
C4—N4—Mn1	107.4 (4)	Mn2—N10—H20N	110.2
C4—N4—H7N	110.2	H19N—N10—H20N	108.5
Mn1—N4—H7N	110.2	C11—N11—Mn2	108.2 (3)
C4—N4—H8N	110.2	C11—N11—H21N	110.1
Mn1—N4—H8N	110.2	Mn2—N11—H21N	110.1
H7N—N4—H8N	108.5	C11—N11—H22N	110.1
C5—N5—Mn1	107.5 (3)	Mn2—N11—H22N	110.1
C5—N5—H9N	110.2	H21N—N11—H22N	108.4
Mn1—N5—H9N	110.2	N11—C11—C12	111.0 (6)
C5—N5—H10N	110.2	N11—C11—H11A	109.4
Mn1—N5—H10N	110.2	C12—C11—H11A	109.4
H9N—N5—H10N	108.5	N11—C11—H11B	109.4
C6—C5—N5	111.5 (4)	C12—C11—H11B	109.4
C6—C5—H5A	109.3	H11A—C11—H11B	108.0
N5—C5—H5A	109.3	N12—C12—C11	110.5 (5)
C6—C5—H5B	109.3	N12—C12—H12A	109.6
N5—C5—H5B	109.3	C11—C12—H12A	109.6
H5A—C5—H5B	108.0	N12—C12—H12B	109.6
N6—C6—C5	110.6 (5)	C11—C12—H12B	109.6
N6—C6—H6A	109.5	H12A—C12—H12B	108.1
C5—C6—H6A	109.5	C12—N12—Mn2	109.3 (4)
N6—C6—H6B	109.5	C12—N12—H23N	109.8
C5—C6—H6B	109.5	Mn2—N12—H23N	109.8
H6A—C6—H6B	108.1	C12—N12—H24N	109.8
C6—N6—Mn1	109.5 (3)	Mn2—N12—H24N	109.8
C6—N6—H11N	109.8	H23N—N12—H24N	108.3

Symmetry codes: (i) −x+3/2, y, −z+3/2; (ii) −x+1/2, y, −z+3/2.

Hydrogen-bond geometry (Å, º)

D—H···A	D—H	H···A	D···A	D—H···A
N3—H5N···Se2^iii	0.90	2.69	3.568 (4)	167
N5—H10N···Se5^ii	0.90	2.78	3.618 (5)	156
N6—H11N···Se6	0.90	2.73	3.623 (4)	170
N6—H12N···Se6^iv	0.90	2.79	3.619 (5)	155
N7—H14N···Se5^v	0.90	2.69	3.503 (5)	151
N9—H18N···Se3	0.90	2.76	3.634 (5)	165
N10—H19N···Se2^i	0.90	2.77	3.598 (5)	154
N12—H24N···Se5^vi	0.90	2.78	3.669 (4)	168

Symmetry codes: (i) −x+3/2, y, −z+3/2; (ii) −x+1/2, y, −z+3/2; (iii) −x+1/2, y+1, −z+3/2; (iv) −x, −y+1, −z+1; (v) −x+1, −y, −z+1; (vi) −x+1, −y+1, −z+1.