Bis[1,1′-bis(diphenylphosphino)ferrocenium] hexadecachlorotetraantimony(III) ethanol solvate

In the title compound, [Fe(C₁₇H₁₄P)₂]₂[Sb₄Cl₁₆]·C₂H₆O, the Fe atoms lie on inversion centres and the pairs of cyclopentadienyl rings are consequently in a fully staggered conformation. The centrosymmetric anionic clusters formed by [Sb₄Cl₁₆]⁴⁻ are surrounded by the cations and are held together by weak C—H...Cl interactions. These formations stack along the a axis to form columns, and the columns are interconnected by another weak C—H...Cl interaction along the b axis.

S1. Comment

Antimony trichloride is known to form adducts with phosphorus oxide derivatives such as triphenylphosphine oxide (Golic & Milicev, 1978). It also interacts with and oxidizes ferrocene in chloroform or acetonitrile to give ferrocenium tetrachloroantimonate (Yamin et al., 1996) and bis(ferrocenium) bis[tetrachloroantimonate(III)] trichloroantimony(III) (Razak et al., 2000), respectively. The presence of the P atom in diphenylphosphinoferrocene (dppf) was thought to give a P—Sb or Sb—O—P bond formation, as in case of dppf with SbCl₄ or SbBr₄ (Yamin et al., 1996). A good quality crystal of the title compound, (I), obtained from a mixture of dppf and SbCl₃ in chloroform solution, was subjected to X-ray crystallographic investigation and the results are presented here. \sch

The asymmetric unit of (I) contains two [Fe{C₅H₄P(C₆H₅)₂}₂]²⁺ cations with the Fe atoms lying on inversion centres, an anionic [Sb₄Cl₁₆]^4- cluster and one ethanol molecule (Fig. 1).

The C—C, Fe—C and Fe-centroid distances in the ferrocenium moieties are comparable with the values reported by Orpen et al. (1989) and Razak et al. (1998). The Sb—Cl bond lengths range from 2.397 (2) to 2.743 (2) Å. A very similar Sb—Cl range was also observed in a related structure (Razak et al., 2000). The longer bond lengths involving Cl1 and Cl4 are bridging, while the remaining Cl atoms are non-bridging (Porter & Jacobson, 1970; Yamin et al., 1996; Razak et al., 2000). The P—C bond lengths are comparable with the corresponding values in the structure reported by Carmalt et al. (1996), but the C_Ph—P—C_Ph bond angles in (I) are larger.

The cyclopentadienyl (Cp) rings are in a staggered conformation. The torsion angle between a ring C atom, the two ring centres and the corresponding C atom on the opposite ring defines the angle of twist for the Cp rings (Palenik, 1970). The average Cn—Cg···Cg'-Cn' (Cg is the ring centroid) torsion angle is 36° for both cations. Examples of the staggered and eclipsed conformations of Cp rings are given by Osborne et al. (1996).

Coordination around Sb1 is provided by atoms Cl1, Cl3, Cl4 and Cl8 at the equatorial positions, while the apices are occupied by Cl2 and Cl8ⁱ [symmetry code: (i) 1 - x, -y, -z Is this the correct symmetry code?]. The basal plane around Sb2 is formed by atoms Cl1, Cl5, Cl6 and Cl8, while the axial positions are occupied by Cl7 and Cl4ⁱ. The bond lengths and angles around the Sb atoms are in the ranges 2.397 (2)–3.329 (2) Å and 77.22 (4)–177.24 (6)°, respectively.

In the structure of (I), four SbCl₄^- form a Cl1—Cl8 edge-shared octahedron, to form an anionic centrosymmetric [Sb₄Cl₁₆]^-4 cluster. Each cluster is surrounded by [Fe{C₅H₄P(C₆H₅)₂}₂]²⁺ cations. These formations are held together by weak C—H···Cl interactions and are joined continously along the a axis to form columns. These columns are then interconnected along the b axis by other C—H···Cl interactions (Table 2).

S2. Experimental

Antimony trichloride (0.049 g, 0.22 mmol) in acetonitrile (5 ml) was added to a 50 ml flask containing triphenylphosphinoferrocene (0.121 g, 0.22 mmol) solution (20 ml). The mixture was stirred at ambient temperature for about 30 min. After stirring, the solution was filtered into another flask and left to evaporate. After 4 d, light-yellow crystals of (I) were obtained. The crystal was washed with acetonitrile.

S3. Refinement

After checking their presence in the difference map, all H atoms were geometrically fixed and allowed to ride on their parent atoms. The highest peak (0.70 e Å^-3) and the deepest hole (-1.01 e Å^-3) were found near P2 (1.35 Å) and Sb1 (1.09 Å), respectively.

Computing details

Data collection: SMART (Siemens, 1996); cell refinement: SAINT (Siemens, 1996); data reduction: SAINT; 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).

Figures

	Fig. 1. The structure of (I) showing 50% probability displacement ellipsoids and the atom-numbering scheme. H atoms have been omitted for clarity.
	Fig. 2. A view of the columns in the packing of (I) viewed along the a axis.

Bis[1,1'-bis(diphenylphosphino)ferrocenium] hexadecachlorotetraantimony(III) ethanol solvate

Crystal data

2[Fe(C17H14P)2]·[Sb4Cl16]·C2H6O	F(000) = 2156
Mr = 2208.98	Dx = 1.633 Mg m^−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
a = 11.6280 (3) Å	Cell parameters from 6411 reflections
b = 15.0898 (3) Å	θ = 1.6–28.4°
c = 25.6100 (6) Å	µ = 2.08 mm^−1
β = 90.342 (1)°	T = 293 K
V = 4493.56 (18) Å^3	Slab, light yellow
Z = 2	0.34 × 0.22 × 0.20 mm

Data collection

Siemens SMART CCD area-detector diffractometer	7901 independent reflections
Radiation source: fine-focus sealed tube	5408 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.084
Detector resolution: 8.33 pixels mm^-1	θmax = 25°, θmin = 1.6°
ω scans	h = −13→13
Absorption correction: empirical (using intensity measurements) (SADABS; Sheldrick, 1996)	k = −13→17
Tmin = 0.538, Tmax = 0.681	l = −30→30
25353 measured reflections

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)] = 0.042	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.108	H-atom parameters constrained
S = 0.96	w = 1/[σ^2(Fo^2) + (0.0396P)^2] where P = (Fo^2 + 2Fc^2)/3
7901 reflections	(Δ/σ)max = 0.001
454 parameters	Δρmax = 0.70 e Å^−3
0 restraints	Δρmin = −1.01 e Å^−3

Special details

Experimental. The data collection covered over a hemisphere of reciprocal space by a combination of three sets of exposures; each set had a different ϕ angle (0, 88 and 180°) for the crystal and each exposure of 30 s covered 0.3° in ω. The crystal-to-detector distance was 4 cm and the detector swing angle was -35°. Crystal decay was monitored by repeating 30 initial frames at the end of data collection and analysing the intensity of duplicate reflections, and was found to be negligible.

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.

Due to a large fraction of weak data at higher angles, the 2θ maximum was limited to 50°.

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

	x	y	z	Uiso*/Ueq	Occ. (<1)
P1	0.06070 (13)	0.10346 (10)	0.38437 (6)	0.0433 (4)
P2	−0.06959 (13)	0.08754 (11)	0.11906 (6)	0.0477 (4)
Sb1	0.04900 (3)	0.40707 (2)	0.436254 (14)	0.03956 (12)
Sb2	0.02832 (3)	0.33168 (3)	0.609368 (14)	0.04211 (13)
Fe1	0.0000	0.0000	0.5000	0.0429 (3)
Fe2	0.0000	0.0000	0.0000	0.0433 (3)
Cl1	−0.05782 (15)	0.28880 (11)	0.48777 (7)	0.0658 (5)
Cl2	0.21074 (13)	0.30805 (11)	0.42200 (7)	0.0637 (5)
Cl3	−0.04939 (15)	0.35352 (12)	0.35981 (6)	0.0657 (5)
Cl4	0.14821 (13)	0.53149 (12)	0.37275 (6)	0.0656 (5)
Cl5	0.11886 (13)	0.39306 (12)	0.68552 (6)	0.0630 (5)
Cl6	−0.08023 (16)	0.22344 (12)	0.66150 (7)	0.0758 (5)
Cl7	0.19149 (15)	0.23228 (12)	0.59678 (7)	0.0683 (5)
Cl8	0.14619 (12)	0.46402 (11)	0.54968 (6)	0.0538 (4)
O1	0.488 (2)	0.084 (3)	0.5520 (10)	0.33 (2)	0.50
H1A	0.4572	0.1122	0.5752	0.501*	0.50
C1	0.1009 (5)	0.0437 (4)	0.4408 (2)	0.0433 (14)
C2	0.1152 (5)	−0.0501 (4)	0.4466 (2)	0.0508 (15)
H2A	0.0994	−0.0954	0.4201	0.061*
C3	0.1567 (5)	−0.0652 (5)	0.4986 (2)	0.0566 (17)
H3A	0.1727	−0.1233	0.5142	0.068*
C4	0.1699 (5)	0.0175 (5)	0.5239 (2)	0.0574 (18)
H4A	0.1960	0.0262	0.5600	0.069*
C5	0.1363 (5)	0.0853 (4)	0.4891 (2)	0.0476 (15)
H5A	0.1368	0.1490	0.4964	0.057*
C6	0.1790 (5)	0.0975 (4)	0.3400 (2)	0.0470 (15)
C7	0.1671 (7)	0.1248 (7)	0.2902 (3)	0.113 (3)
H7A	0.0969	0.1471	0.2787	0.135*
C8	0.2598 (8)	0.1198 (8)	0.2556 (3)	0.128 (4)
H8A	0.2503	0.1370	0.2210	0.153*
C9	0.3617 (8)	0.0902 (6)	0.2723 (3)	0.095 (3)
H9A	0.4230	0.0852	0.2493	0.114*
C10	0.3743 (7)	0.0681 (7)	0.3219 (4)	0.113 (3)
H10A	0.4461	0.0491	0.3335	0.136*
C11	0.2847 (6)	0.0721 (6)	0.3572 (3)	0.099 (3)
H11A	0.2967	0.0577	0.3921	0.119*
C12	−0.0696 (5)	0.0660 (4)	0.3538 (2)	0.0443 (14)
C13	−0.0766 (6)	−0.0130 (5)	0.3279 (3)	0.0666 (19)
H13A	−0.0115	−0.0483	0.3244	0.080*
C14	−0.1797 (7)	−0.0402 (6)	0.3072 (3)	0.085 (2)
H14A	−0.1847	−0.0947	0.2904	0.102*
C15	−0.2737 (7)	0.0112 (7)	0.3110 (3)	0.094 (3)
H15A	−0.3424	−0.0072	0.2957	0.113*
C16	−0.2694 (7)	0.0907 (6)	0.3371 (4)	0.091 (3)
H16A	−0.3355	0.1250	0.3402	0.110*
C17	−0.1680 (6)	0.1193 (5)	0.3587 (3)	0.0675 (19)
H17A	−0.1643	0.1732	0.3763	0.081*
C18	−0.0065 (5)	0.0947 (4)	0.0562 (2)	0.0440 (14)
C19	−0.0711 (5)	0.1225 (4)	0.0113 (2)	0.0478 (15)
H19A	−0.1531	0.1373	0.0103	0.057*
C20	0.0058 (5)	0.1270 (4)	−0.0303 (2)	0.0521 (16)
H20A	−0.0142	0.1435	−0.0662	0.063*
C21	0.1163 (5)	0.1011 (4)	−0.0127 (2)	0.0593 (17)
H21A	0.1854	0.0971	−0.0343	0.071*
C22	0.1103 (5)	0.0810 (4)	0.0412 (2)	0.0527 (16)
H22A	0.1740	0.0622	0.0639	0.063*
C23	−0.0249 (5)	0.1798 (4)	0.1589 (2)	0.0550 (17)
C24	0.0759 (7)	0.2271 (5)	0.1489 (3)	0.084 (2)
H24A	0.1238	0.2106	0.1216	0.101*
C25	0.1035 (8)	0.2993 (6)	0.1802 (4)	0.109 (3)
H25A	0.1701	0.3317	0.1740	0.130*
C26	0.0321 (8)	0.3224 (5)	0.2202 (3)	0.093 (3)
H26A	0.0503	0.3715	0.2406	0.112*
C27	−0.0643 (7)	0.2756 (6)	0.2309 (3)	0.091 (3)
H27A	−0.1105	0.2915	0.2589	0.109*
C28	−0.0932 (6)	0.2052 (5)	0.2003 (3)	0.074 (2)
H28A	−0.1600	0.1736	0.2074	0.089*
C29	−0.0460 (5)	−0.0154 (4)	0.1515 (2)	0.0510 (15)
C30	−0.1380 (6)	−0.0735 (5)	0.1566 (3)	0.0641 (18)
H30A	−0.2103	−0.0582	0.1437	0.077*
C31	−0.1212 (8)	−0.1535 (6)	0.1807 (3)	0.086 (2)
H31A	−0.1830	−0.1920	0.1847	0.103*
C32	−0.0157 (9)	−0.1776 (6)	0.1990 (3)	0.101 (3)
H32A	−0.0067	−0.2318	0.2157	0.121*
C33	0.0777 (8)	−0.1229 (7)	0.1930 (3)	0.098 (3)
H33A	0.1504	−0.1409	0.2039	0.118*
C34	0.0612 (6)	−0.0398 (6)	0.1703 (3)	0.077 (2)
H34A	0.1226	−0.0006	0.1678	0.092*
C35	0.481 (3)	0.128 (2)	0.5074 (18)	0.19 (2)	0.50
H35A	0.3998	0.1388	0.5017	0.229*	0.50
H35B	0.5155	0.1855	0.5143	0.229*	0.50
C36	0.521 (3)	0.103 (2)	0.4628 (15)	0.19 (2)	0.50
H36A	0.5044	0.1472	0.4369	0.292*	0.50
H36B	0.4859	0.0479	0.4529	0.292*	0.50
H36C	0.6029	0.0951	0.4656	0.292*	0.50

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
P1	0.0466 (9)	0.0498 (10)	0.0336 (8)	0.0002 (7)	0.0089 (7)	0.0020 (7)
P2	0.0415 (9)	0.0678 (11)	0.0337 (8)	0.0019 (8)	0.0019 (7)	−0.0050 (8)
Sb1	0.0406 (2)	0.0447 (2)	0.0333 (2)	−0.00056 (18)	−0.00072 (16)	−0.00502 (17)
Sb2	0.0403 (2)	0.0517 (3)	0.0345 (2)	−0.00163 (18)	0.00603 (16)	−0.00355 (18)
Fe1	0.0445 (7)	0.0510 (8)	0.0334 (6)	−0.0060 (6)	0.0065 (5)	0.0054 (5)
Fe2	0.0390 (6)	0.0578 (8)	0.0331 (6)	0.0086 (6)	0.0053 (5)	0.0009 (6)
Cl1	0.0723 (11)	0.0626 (11)	0.0626 (11)	−0.0154 (9)	0.0058 (9)	−0.0009 (9)
Cl2	0.0468 (9)	0.0665 (11)	0.0779 (12)	0.0106 (8)	−0.0023 (8)	−0.0146 (9)
Cl3	0.0755 (11)	0.0753 (12)	0.0460 (9)	0.0001 (9)	−0.0168 (8)	−0.0185 (9)
Cl4	0.0442 (9)	0.0954 (13)	0.0572 (10)	0.0025 (9)	0.0083 (7)	0.0109 (10)
Cl5	0.0479 (9)	0.0969 (14)	0.0441 (9)	0.0030 (9)	−0.0002 (7)	−0.0206 (9)
Cl6	0.0838 (13)	0.0635 (12)	0.0807 (13)	−0.0065 (10)	0.0377 (10)	0.0081 (10)
Cl7	0.0671 (11)	0.0705 (12)	0.0675 (11)	0.0190 (9)	0.0095 (9)	−0.0139 (9)
Cl8	0.0422 (8)	0.0681 (11)	0.0512 (9)	−0.0063 (7)	0.0051 (7)	−0.0026 (8)
O1	0.158 (18)	0.62 (6)	0.22 (3)	0.02 (3)	−0.01 (2)	−0.28 (3)
C1	0.043 (3)	0.051 (4)	0.036 (3)	−0.006 (3)	0.012 (3)	0.004 (3)
C2	0.055 (4)	0.047 (4)	0.051 (4)	−0.001 (3)	0.013 (3)	0.001 (3)
C3	0.047 (4)	0.064 (5)	0.059 (4)	0.005 (3)	0.009 (3)	0.021 (4)
C4	0.044 (4)	0.082 (5)	0.046 (4)	−0.015 (3)	−0.003 (3)	0.014 (4)
C5	0.048 (4)	0.053 (4)	0.041 (3)	−0.013 (3)	0.005 (3)	0.003 (3)
C6	0.051 (4)	0.062 (4)	0.029 (3)	−0.001 (3)	0.011 (3)	0.005 (3)
C7	0.060 (5)	0.224 (11)	0.054 (5)	0.007 (6)	0.013 (4)	0.043 (6)
C8	0.092 (7)	0.245 (12)	0.046 (5)	−0.031 (8)	0.031 (5)	0.039 (6)
C9	0.086 (6)	0.135 (8)	0.064 (5)	−0.006 (6)	0.043 (5)	0.004 (5)
C10	0.063 (5)	0.169 (10)	0.107 (7)	0.035 (6)	0.030 (5)	0.039 (7)
C11	0.056 (5)	0.177 (9)	0.067 (5)	0.027 (5)	0.026 (4)	0.045 (5)
C12	0.045 (3)	0.054 (4)	0.034 (3)	−0.001 (3)	0.003 (3)	0.011 (3)
C13	0.072 (5)	0.065 (5)	0.063 (4)	0.008 (4)	−0.005 (4)	−0.008 (4)
C14	0.092 (6)	0.087 (6)	0.076 (5)	−0.016 (5)	−0.025 (5)	−0.015 (5)
C15	0.072 (6)	0.120 (8)	0.090 (6)	−0.023 (6)	−0.028 (5)	0.018 (6)
C16	0.060 (5)	0.086 (6)	0.129 (8)	0.000 (5)	−0.016 (5)	0.018 (6)
C17	0.058 (4)	0.057 (4)	0.088 (5)	0.001 (4)	0.000 (4)	0.004 (4)
C18	0.043 (3)	0.055 (4)	0.034 (3)	0.007 (3)	0.003 (3)	−0.001 (3)
C19	0.043 (3)	0.059 (4)	0.041 (3)	0.015 (3)	0.003 (3)	−0.002 (3)
C20	0.059 (4)	0.056 (4)	0.042 (3)	0.011 (3)	0.011 (3)	0.009 (3)
C21	0.055 (4)	0.060 (4)	0.063 (4)	0.001 (3)	0.024 (3)	−0.008 (3)
C22	0.042 (3)	0.067 (4)	0.050 (4)	0.006 (3)	−0.001 (3)	−0.002 (3)
C23	0.050 (4)	0.078 (5)	0.037 (3)	0.006 (3)	−0.003 (3)	−0.010 (3)
C24	0.080 (6)	0.100 (6)	0.073 (5)	−0.028 (5)	0.025 (4)	−0.018 (5)
C25	0.107 (7)	0.123 (8)	0.096 (7)	−0.056 (6)	0.025 (5)	−0.044 (6)
C26	0.108 (7)	0.090 (6)	0.081 (6)	−0.004 (5)	−0.003 (5)	−0.042 (5)
C27	0.063 (5)	0.140 (8)	0.070 (5)	−0.010 (5)	0.003 (4)	−0.048 (5)
C28	0.052 (4)	0.117 (6)	0.054 (4)	−0.009 (4)	0.005 (3)	−0.033 (4)
C29	0.048 (4)	0.070 (4)	0.035 (3)	0.000 (3)	0.006 (3)	0.002 (3)
C30	0.061 (4)	0.073 (5)	0.058 (4)	0.000 (4)	0.003 (3)	0.000 (4)
C31	0.093 (6)	0.085 (6)	0.081 (6)	−0.007 (5)	0.015 (5)	0.007 (5)
C32	0.125 (8)	0.087 (7)	0.090 (7)	0.020 (6)	0.010 (6)	0.021 (5)
C33	0.084 (6)	0.119 (8)	0.090 (6)	0.033 (6)	−0.009 (5)	0.030 (6)
C34	0.054 (4)	0.110 (7)	0.068 (5)	0.006 (4)	−0.006 (4)	0.024 (5)
C35	0.17 (4)	0.085 (18)	0.31 (7)	−0.06 (2)	−0.05 (4)	0.06 (3)
C36	0.11 (2)	0.19 (4)	0.28 (5)	0.015 (19)	−0.04 (3)	0.12 (4)

Geometric parameters (Å, º)

P1—C1	1.764 (6)	C11—H11A	0.9300
P1—C6	1.792 (6)	C12—C13	1.366 (8)
P1—C12	1.793 (6)	C12—C17	1.404 (8)
P2—C18	1.776 (6)	C13—C14	1.372 (9)
P2—C29	1.782 (6)	C13—H13A	0.9300
P2—C23	1.800 (6)	C14—C15	1.344 (11)
Sb1—Cl3	2.402 (2)	C14—H14A	0.9300
Sb1—Cl2	2.431 (2)	C15—C16	1.374 (11)
Sb1—Cl1	2.547 (2)	C15—H15A	0.9300
Sb1—Cl4	2.743 (2)	C16—C17	1.370 (9)
Sb1—Cl8^i	3.012 (2)	C16—H16A	0.9300
Sb1—Cl8	3.227 (2)	C17—H17A	0.9300
Sb2—Cl5	2.397 (2)	C18—C22	1.428 (8)
Sb2—Cl7	2.442 (2)	C18—C19	1.432 (7)
Sb2—Cl6	2.462 (2)	C19—C20	1.397 (8)
Sb2—Cl8	2.869 (2)	C19—H19A	0.9800
Sb2—Cl4^i	2.949 (2)	C20—C21	1.414 (8)
Sb2—Cl1	3.329 (2)	C20—H20A	0.9800
Fe1—C1	2.032 (5)	C21—C22	1.417 (8)
Fe1—C5	2.062 (5)	C21—H21A	0.9800
Fe1—C2	2.063 (6)	C22—H22A	0.9800
Fe1—C3	2.072 (6)	C23—C28	1.384 (8)
Fe1—C4	2.082 (6)	C23—C24	1.398 (9)
Fe2—C18	2.030 (5)	C24—C25	1.389 (10)
Fe2—C19	2.047 (6)	C24—H24A	0.9300
Fe2—C22	2.059 (6)	C25—C26	1.369 (11)
Fe2—C21	2.066 (6)	C25—H25A	0.9300
Fe2—C20	2.069 (6)	C26—C27	1.355 (10)
O1—C35	1.33 (4)	C26—H26A	0.9300
O1—H1A	0.8200	C27—C28	1.361 (9)
C1—C2	1.433 (8)	C27—H27A	0.9300
C1—C5	1.445 (7)	C28—H28A	0.9300
C2—C3	1.431 (8)	C29—C34	1.384 (8)
C2—H2A	0.9800	C29—C30	1.390 (8)
C3—C4	1.415 (8)	C30—C31	1.370 (9)
C3—H3A	0.9800	C30—H30A	0.9300
C4—C5	1.410 (8)	C31—C32	1.359 (11)
C4—H4A	0.9800	C31—H31A	0.9300
C5—H5A	0.9800	C32—C33	1.373 (11)
C6—C7	1.345 (9)	C32—H32A	0.9300
C6—C11	1.358 (8)	C33—C34	1.395 (10)
C7—C8	1.402 (10)	C33—H33A	0.9300
C7—H7A	0.9300	C34—H34A	0.9300
C8—C9	1.334 (11)	C35—C36	1.29 (5)
C8—H8A	0.9300	C35—H35A	0.9700
C9—C10	1.321 (11)	C35—H35B	0.9700
C9—H9A	0.9300	C36—H36A	0.9600
C10—C11	1.386 (10)	C36—H36B	0.9600
C10—H10A	0.9300	C36—H36C	0.9600
C1—P1—C6	107.1 (3)	C6—C7—H7A	119.7
C1—P1—C12	114.6 (3)	C8—C7—H7A	119.7
C6—P1—C12	110.9 (3)	C9—C8—C7	120.0 (8)
C18—P2—C29	114.3 (3)	C9—C8—H8A	120.0
C18—P2—C23	110.3 (3)	C7—C8—H8A	120.0
C29—P2—C23	111.5 (3)	C10—C9—C8	119.1 (8)
Cl3—Sb1—Cl2	92.06 (6)	C10—C9—H9A	120.5
Cl3—Sb1—Cl1	87.42 (6)	C8—C9—H9A	120.5
Cl2—Sb1—Cl1	91.56 (6)	C9—C10—C11	122.5 (8)
Cl3—Sb1—Cl4	86.96 (6)	C9—C10—H10A	118.8
Cl2—Sb1—Cl4	90.18 (6)	C11—C10—H10A	118.8
Cl1—Sb1—Cl4	174.18 (5)	C6—C11—C10	118.9 (7)
Cl3—Sb1—Cl8^i	87.66 (5)	C6—C11—H11A	120.6
Cl2—Sb1—Cl8^i	177.24 (6)	C10—C11—H11A	120.6
Cl1—Sb1—Cl8^i	91.17 (5)	C13—C12—C17	119.8 (6)
Cl4—Sb1—Cl8^i	87.06 (5)	C13—C12—P1	122.3 (5)
Cl3—Sb1—Cl8	170.37 (5)	C17—C12—P1	117.9 (5)
Cl2—Sb1—Cl8	91.82 (5)	C12—C13—C14	119.8 (7)
Cl1—Sb1—Cl8	83.66 (5)	C12—C13—H13A	120.1
Cl4—Sb1—Cl8	101.84 (5)	C14—C13—H13A	120.1
Cl5—Sb2—Cl7	90.40 (6)	C15—C14—C13	120.6 (8)
Cl5—Sb2—Cl6	92.25 (6)	C15—C14—H14A	119.7
Cl7—Sb2—Cl6	93.75 (6)	C13—C14—H14A	119.7
Cl5—Sb2—Cl8	87.46 (5)	C14—C15—C16	120.8 (7)
Cl7—Sb2—Cl8	89.03 (6)	C14—C15—H15A	119.6
Cl6—Sb2—Cl8	177.21 (5)	C16—C15—H15A	119.6
Cl5—Sb2—Cl4^i	84.60 (5)	C17—C16—C15	120.0 (8)
Cl7—Sb2—Cl4^i	173.11 (6)	C17—C16—H16A	120.0
Cl6—Sb2—Cl4^i	91.19 (6)	C15—C16—H16A	120.0
Cl8—Sb2—Cl4^i	86.02 (5)	C16—C17—C12	118.9 (7)
Cl5—Sb2—Cl1	164.68 (5)	C16—C17—H17A	120.6
Cl7—Sb2—Cl1	89.24 (5)	C12—C17—H17A	120.6
Cl6—Sb2—Cl1	103.06 (6)	C22—C18—C19	108.8 (5)
Cl8—Sb2—Cl1	77.22 (4)	C22—C18—P2	129.3 (4)
Cl4^i—Sb2—Cl1	94.33 (5)	C19—C18—P2	121.8 (4)
C1—Fe1—C5	41.3 (2)	C22—C18—Fe2	70.6 (3)
C1—Fe1—C5^ii	138.7 (2)	C19—C18—Fe2	70.1 (3)
C1—Fe1—C2	41.0 (2)	P2—C18—Fe2	128.1 (3)
C5—Fe1—C2	68.7 (2)	C20—C19—C18	107.0 (5)
C5^ii—Fe1—C2	111.3 (2)	C20—C19—Fe2	71.0 (3)
C1—Fe1—C2^ii	139.0 (2)	C18—C19—Fe2	68.8 (3)
C1^ii—Fe1—C3	111.7 (2)	C20—C19—H19A	126.5
C1—Fe1—C3	68.3 (2)	C18—C19—H19A	126.5
C5—Fe1—C3	67.5 (2)	Fe2—C19—H19A	126.5
C2—Fe1—C3	40.5 (2)	C19—C20—C21	109.1 (5)
C5—Fe1—C3^ii	112.5 (2)	C19—C20—Fe2	69.3 (3)
C2—Fe1—C3^ii	139.5 (2)	C21—C20—Fe2	69.9 (3)
C1—Fe1—C4	68.1 (2)	C19—C20—H20A	125.4
C5—Fe1—C4	39.8 (2)	C21—C20—H20A	125.4
C2—Fe1—C4	67.8 (2)	Fe2—C20—H20A	125.4
C3—Fe1—C4	39.8 (2)	C20—C21—C22	108.7 (5)
C1—Fe1—C4^ii	111.9 (2)	C20—C21—Fe2	70.1 (4)
C5—Fe1—C4^ii	140.2 (2)	C22—C21—Fe2	69.6 (4)
C2—Fe1—C4^ii	112.2 (2)	C20—C21—H21A	125.7
C3—Fe1—C4^ii	140.2 (2)	C22—C21—H21A	125.7
C18—Fe2—C19^iii	138.9 (2)	Fe2—C21—H21A	125.7
C18—Fe2—C19	41.1 (2)	C21—C22—C18	106.4 (5)
C18—Fe2—C22^iii	139.1 (2)	C21—C22—Fe2	70.2 (3)
C19—Fe2—C22^iii	111.0 (2)	C18—C22—Fe2	68.5 (3)
C18—Fe2—C22	40.9 (2)	C21—C22—H22A	126.8
C19—Fe2—C22	69.0 (2)	C18—C22—H22A	126.8
C18—Fe2—C21^iii	112.4 (2)	Fe2—C22—H22A	126.8
C19—Fe2—C21^iii	112.3 (2)	C28—C23—C24	119.0 (6)
C22—Fe2—C21^iii	139.8 (2)	C28—C23—P2	118.9 (5)
C18—Fe2—C21	67.6 (2)	C24—C23—P2	122.1 (5)
C19—Fe2—C21	67.7 (2)	C25—C24—C23	119.1 (7)
C22—Fe2—C21	40.2 (2)	C25—C24—H24A	120.4
C18—Fe2—C20^iii	112.6 (2)	C23—C24—H24A	120.4
C19—Fe2—C20^iii	140.3 (2)	C26—C25—C24	119.6 (8)
C22—Fe2—C20^iii	112.3 (2)	C26—C25—H25A	120.2
C21—Fe2—C20^iii	140.0 (2)	C24—C25—H25A	120.2
C18—Fe2—C20	67.4 (2)	C27—C26—C25	121.7 (8)
C19—Fe2—C20	39.7 (2)	C27—C26—H26A	119.2
C22—Fe2—C20	67.7 (2)	C25—C26—H26A	119.2
C21—Fe2—C20	40.0 (2)	C26—C27—C28	119.5 (7)
C35—O1—H1A	109.5	C26—C27—H27A	120.2
C2—C1—C5	107.9 (5)	C28—C27—H27A	120.2
C2—C1—P1	128.3 (4)	C27—C28—C23	121.1 (7)
C5—C1—P1	123.5 (4)	C27—C28—H28A	119.4
C2—C1—Fe1	70.7 (3)	C23—C28—H28A	119.4
C5—C1—Fe1	70.4 (3)	C34—C29—C30	119.4 (6)
P1—C1—Fe1	128.7 (3)	C34—C29—P2	122.1 (5)
C3—C2—C1	107.0 (5)	C30—C29—P2	118.5 (5)
C3—C2—Fe1	70.1 (3)	C31—C30—C29	119.4 (7)
C1—C2—Fe1	68.3 (3)	C31—C30—H30A	120.3
C3—C2—H2A	126.5	C29—C30—H30A	120.3
C1—C2—H2A	126.5	C32—C31—C30	121.1 (8)
Fe1—C2—H2A	126.5	C32—C31—H31A	119.4
C4—C3—C2	108.7 (6)	C30—C31—H31A	119.4
C4—C3—Fe1	70.5 (4)	C31—C32—C33	120.9 (8)
C2—C3—Fe1	69.4 (3)	C31—C32—H32A	119.5
C4—C3—H3A	125.7	C33—C32—H32A	119.5
C2—C3—H3A	125.7	C32—C33—C34	118.6 (8)
Fe1—C3—H3A	125.7	C32—C33—H33A	120.7
C5—C4—C3	108.8 (5)	C34—C33—H33A	120.7
C5—C4—Fe1	69.3 (3)	C29—C34—C33	120.4 (7)
C3—C4—Fe1	69.7 (3)	C29—C34—H34A	119.8
C5—C4—H4A	125.6	C33—C34—H34A	119.8
C3—C4—H4A	125.6	C36—C35—O1	126 (4)
Fe1—C4—H4A	125.6	C36—C35—H35A	105.8
C4—C5—C1	107.6 (5)	O1—C35—H35A	105.8
C4—C5—Fe1	70.9 (3)	C36—C35—H35B	105.8
C1—C5—Fe1	68.2 (3)	O1—C35—H35B	105.8
C4—C5—H5A	126.2	H35A—C35—H35B	106.2
C1—C5—H5A	126.2	C35—C36—H36A	109.5
Fe1—C5—H5A	126.2	C35—C36—H36B	109.5
C7—C6—C11	118.8 (6)	H36A—C36—H36B	109.5
C7—C6—P1	120.7 (5)	C35—C36—H36C	109.5
C11—C6—P1	120.3 (5)	H36A—C36—H36C	109.5
C6—C7—C8	120.5 (7)	H36B—C36—H36C	109.5
C6—P1—C1—C2	−70.1 (6)	C29—P2—C18—C22	−54.8 (6)
C12—P1—C1—C2	53.4 (6)	C23—P2—C18—C22	71.8 (6)
C6—P1—C1—C5	103.6 (5)	C29—P2—C18—C19	129.3 (5)
C12—P1—C1—C5	−133.0 (5)	C23—P2—C18—C19	−104.1 (5)
C6—P1—C1—Fe1	−165.5 (4)	C29—P2—C18—Fe2	40.7 (4)
C12—P1—C1—Fe1	−42.0 (5)	C23—P2—C18—Fe2	167.3 (3)
C5—Fe1—C1—C2	118.1 (5)	C19^iii—Fe2—C18—C22	60.6 (5)
C5^ii—Fe1—C1—C2	−61.9 (5)	C19—Fe2—C18—C22	−119.4 (5)
C2^ii—Fe1—C1—C2	180.000 (1)	C22^iii—Fe2—C18—C22	180.0
C3—Fe1—C1—C2	37.9 (4)	C21^iii—Fe2—C18—C22	141.9 (3)
C3^ii—Fe1—C1—C2	−142.1 (4)	C21—Fe2—C18—C22	−38.2 (3)
C4—Fe1—C1—C2	80.9 (4)	C20^iii—Fe2—C18—C22	98.4 (4)
C4^ii—Fe1—C1—C2	−99.1 (4)	C20—Fe2—C18—C22	−81.6 (4)
C5^ii—Fe1—C1—C5	180.0	C19^iii—Fe2—C18—C19	180.0
C2—Fe1—C1—C5	−118.1 (5)	C22^iii—Fe2—C18—C19	−60.6 (5)
C2^ii—Fe1—C1—C5	61.9 (5)	C22—Fe2—C18—C19	119.4 (5)
C3—Fe1—C1—C5	−80.2 (4)	C21^iii—Fe2—C18—C19	−98.8 (4)
C3^ii—Fe1—C1—C5	99.8 (4)	C21—Fe2—C18—C19	81.2 (4)
C4—Fe1—C1—C5	−37.2 (3)	C20^iii—Fe2—C18—C19	−142.2 (3)
C4^ii—Fe1—C1—C5	142.8 (3)	C20—Fe2—C18—C19	37.8 (3)
C5—Fe1—C1—P1	−117.8 (6)	C19^iii—Fe2—C18—P2	−64.6 (5)
C5^ii—Fe1—C1—P1	62.2 (6)	C19—Fe2—C18—P2	115.4 (5)
C2—Fe1—C1—P1	124.1 (6)	C22^iii—Fe2—C18—P2	54.8 (5)
C2^ii—Fe1—C1—P1	−55.9 (6)	C22—Fe2—C18—P2	−125.2 (5)
C3—Fe1—C1—P1	162.0 (5)	C21^iii—Fe2—C18—P2	16.6 (4)
C3^ii—Fe1—C1—P1	−18.0 (5)	C21—Fe2—C18—P2	−163.4 (4)
C4—Fe1—C1—P1	−154.9 (5)	C20^iii—Fe2—C18—P2	−26.8 (4)
C4^ii—Fe1—C1—P1	25.1 (5)	C20—Fe2—C18—P2	153.2 (4)
C5—C1—C2—C3	1.2 (6)	C22—C18—C19—C20	−0.9 (7)
P1—C1—C2—C3	175.7 (4)	P2—C18—C19—C20	175.7 (4)
Fe1—C1—C2—C3	−59.7 (4)	Fe2—C18—C19—C20	−61.1 (4)
C5—C1—C2—Fe1	60.9 (4)	C22—C18—C19—Fe2	60.2 (4)
P1—C1—C2—Fe1	−124.6 (5)	P2—C18—C19—Fe2	−123.2 (4)
C1^ii—Fe1—C2—C3	−61.4 (5)	C18^iii—Fe2—C19—C20	−62.3 (5)
C1—Fe1—C2—C3	118.6 (5)	C18—Fe2—C19—C20	117.7 (5)
C5—Fe1—C2—C3	79.9 (4)	C22^iii—Fe2—C19—C20	−100.0 (4)
C5^ii—Fe1—C2—C3	−100.1 (4)	C22—Fe2—C19—C20	80.0 (4)
C3^ii—Fe1—C2—C3	180.000 (2)	C21^iii—Fe2—C19—C20	−143.4 (4)
C4—Fe1—C2—C3	36.9 (4)	C21—Fe2—C19—C20	36.6 (4)
C4^ii—Fe1—C2—C3	−143.1 (4)	C20^iii—Fe2—C19—C20	180.0
C1^ii—Fe1—C2—C1	180.000 (1)	C18^iii—Fe2—C19—C18	180.0
C5—Fe1—C2—C1	−38.7 (3)	C22^iii—Fe2—C19—C18	142.4 (3)
C5^ii—Fe1—C2—C1	141.3 (3)	C22—Fe2—C19—C18	−37.6 (3)
C3—Fe1—C2—C1	−118.6 (5)	C21^iii—Fe2—C19—C18	99.0 (4)
C3^ii—Fe1—C2—C1	61.4 (5)	C21—Fe2—C19—C18	−81.0 (4)
C4—Fe1—C2—C1	−81.7 (4)	C20^iii—Fe2—C19—C18	62.3 (5)
C4^ii—Fe1—C2—C1	98.3 (4)	C20—Fe2—C19—C18	−117.7 (5)
C1—C2—C3—C4	−1.2 (6)	C18—C19—C20—C21	1.1 (7)
Fe1—C2—C3—C4	−59.8 (4)	Fe2—C19—C20—C21	−58.6 (4)
C1—C2—C3—Fe1	58.6 (4)	C18—C19—C20—Fe2	59.7 (4)
C1^ii—Fe1—C3—C4	−98.6 (4)	C18^iii—Fe2—C20—C19	140.9 (3)
C1—Fe1—C3—C4	81.4 (4)	C18—Fe2—C20—C19	−39.1 (3)
C5—Fe1—C3—C4	36.7 (3)	C19^iii—Fe2—C20—C19	180.0
C5^ii—Fe1—C3—C4	−143.3 (3)	C22^iii—Fe2—C20—C19	96.5 (4)
C2—Fe1—C3—C4	119.7 (5)	C22—Fe2—C20—C19	−83.5 (4)
C2^ii—Fe1—C3—C4	−60.3 (5)	C21^iii—Fe2—C20—C19	59.2 (5)
C4^ii—Fe1—C3—C4	180.000 (1)	C21—Fe2—C20—C19	−120.8 (5)
C1^ii—Fe1—C3—C2	141.7 (3)	C18^iii—Fe2—C20—C21	−98.4 (4)
C1—Fe1—C3—C2	−38.3 (3)	C18—Fe2—C20—C21	81.6 (4)
C5—Fe1—C3—C2	−83.1 (4)	C19^iii—Fe2—C20—C21	−59.2 (5)
C5^ii—Fe1—C3—C2	96.9 (4)	C19—Fe2—C20—C21	120.8 (5)
C2^ii—Fe1—C3—C2	180.000 (2)	C22^iii—Fe2—C20—C21	−142.8 (4)
C4—Fe1—C3—C2	−119.7 (5)	C22—Fe2—C20—C21	37.2 (4)
C4^ii—Fe1—C3—C2	60.3 (5)	C21^iii—Fe2—C20—C21	180.0
C2—C3—C4—C5	0.7 (7)	C19—C20—C21—C22	−0.9 (7)
Fe1—C3—C4—C5	−58.4 (4)	Fe2—C20—C21—C22	−59.2 (4)
C2—C3—C4—Fe1	59.1 (4)	C19—C20—C21—Fe2	58.3 (4)
C1^ii—Fe1—C4—C5	−141.5 (3)	C18^iii—Fe2—C21—C20	99.0 (4)
C1—Fe1—C4—C5	38.5 (3)	C18—Fe2—C21—C20	−81.0 (4)
C5^ii—Fe1—C4—C5	180.0	C19^iii—Fe2—C21—C20	143.6 (3)
C2—Fe1—C4—C5	82.9 (4)	C19—Fe2—C21—C20	−36.4 (3)
C2^ii—Fe1—C4—C5	−97.1 (4)	C22^iii—Fe2—C21—C20	60.2 (5)
C3—Fe1—C4—C5	120.4 (5)	C22—Fe2—C21—C20	−119.8 (5)
C3^ii—Fe1—C4—C5	−59.6 (5)	C20^iii—Fe2—C21—C20	180.0
C1^ii—Fe1—C4—C3	98.1 (4)	C18^iii—Fe2—C21—C22	−141.2 (3)
C1—Fe1—C4—C3	−81.9 (4)	C18—Fe2—C21—C22	38.8 (3)
C5—Fe1—C4—C3	−120.4 (5)	C19^iii—Fe2—C21—C22	−96.6 (4)
C5^ii—Fe1—C4—C3	59.6 (5)	C19—Fe2—C21—C22	83.4 (4)
C2—Fe1—C4—C3	−37.5 (3)	C22^iii—Fe2—C21—C22	180.0
C2^ii—Fe1—C4—C3	142.5 (3)	C20^iii—Fe2—C21—C22	−60.2 (5)
C3^ii—Fe1—C4—C3	180.000 (1)	C20—Fe2—C21—C22	119.8 (5)
C3—C4—C5—C1	0.1 (6)	C20—C21—C22—C18	0.3 (7)
Fe1—C4—C5—C1	−58.6 (4)	Fe2—C21—C22—C18	−59.2 (4)
C3—C4—C5—Fe1	58.7 (4)	C20—C21—C22—Fe2	59.5 (4)
C2—C1—C5—C4	−0.9 (6)	C19—C18—C22—C21	0.4 (7)
P1—C1—C5—C4	−175.6 (4)	P2—C18—C22—C21	−175.9 (5)
Fe1—C1—C5—C4	60.2 (4)	Fe2—C18—C22—C21	60.2 (4)
C2—C1—C5—Fe1	−61.1 (4)	C19—C18—C22—Fe2	−59.9 (4)
P1—C1—C5—Fe1	124.2 (4)	P2—C18—C22—Fe2	123.9 (5)
C1^ii—Fe1—C5—C4	61.1 (5)	C18^iii—Fe2—C22—C21	62.3 (5)
C1—Fe1—C5—C4	−118.9 (5)	C18—Fe2—C22—C21	−117.7 (5)
C2—Fe1—C5—C4	−80.5 (4)	C19^iii—Fe2—C22—C21	100.1 (4)
C2^ii—Fe1—C5—C4	99.5 (4)	C19—Fe2—C22—C21	−79.9 (4)
C3—Fe1—C5—C4	−36.7 (4)	C21^iii—Fe2—C22—C21	180.0
C3^ii—Fe1—C5—C4	143.3 (4)	C20^iii—Fe2—C22—C21	142.9 (3)
C4^ii—Fe1—C5—C4	180.0	C20—Fe2—C22—C21	−37.1 (3)
C1^ii—Fe1—C5—C1	180.0	C18^iii—Fe2—C22—C18	180.0
C2—Fe1—C5—C1	38.4 (3)	C19^iii—Fe2—C22—C18	−142.1 (3)
C2^ii—Fe1—C5—C1	−141.6 (3)	C19—Fe2—C22—C18	37.9 (3)
C3—Fe1—C5—C1	82.2 (4)	C21^iii—Fe2—C22—C18	−62.3 (5)
C3^ii—Fe1—C5—C1	−97.8 (4)	C21—Fe2—C22—C18	117.7 (5)
C4—Fe1—C5—C1	118.9 (5)	C20^iii—Fe2—C22—C18	−99.3 (4)
C4^ii—Fe1—C5—C1	−61.1 (5)	C20—Fe2—C22—C18	80.7 (4)
C1—P1—C6—C7	169.3 (7)	C18—P2—C23—C28	156.4 (5)
C12—P1—C6—C7	43.7 (7)	C29—P2—C23—C28	−75.4 (6)
C1—P1—C6—C11	−16.2 (7)	C18—P2—C23—C24	−22.8 (7)
C12—P1—C6—C11	−141.8 (6)	C29—P2—C23—C24	105.4 (6)
C11—C6—C7—C8	5.6 (14)	C28—C23—C24—C25	−1.2 (11)
P1—C6—C7—C8	−179.9 (8)	P2—C23—C24—C25	178.0 (7)
C6—C7—C8—C9	−2.0 (17)	C23—C24—C25—C26	0.3 (14)
C7—C8—C9—C10	−1.7 (17)	C24—C25—C26—C27	1.3 (15)
C8—C9—C10—C11	1.8 (17)	C25—C26—C27—C28	−1.8 (14)
C7—C6—C11—C10	−5.4 (13)	C26—C27—C28—C23	0.9 (12)
P1—C6—C11—C10	179.9 (7)	C24—C23—C28—C27	0.6 (11)
C9—C10—C11—C6	1.9 (16)	P2—C23—C28—C27	−178.6 (6)
C1—P1—C12—C13	−70.6 (6)	C18—P2—C29—C34	70.2 (6)
C6—P1—C12—C13	50.8 (6)	C23—P2—C29—C34	−55.8 (6)
C1—P1—C12—C17	107.1 (5)	C18—P2—C29—C30	−108.1 (5)
C6—P1—C12—C17	−131.5 (5)	C23—P2—C29—C30	125.9 (5)
C17—C12—C13—C14	−0.5 (10)	C34—C29—C30—C31	0.7 (10)
P1—C12—C13—C14	177.2 (6)	P2—C29—C30—C31	179.1 (5)
C12—C13—C14—C15	1.6 (12)	C29—C30—C31—C32	−1.1 (12)
C13—C14—C15—C16	−2.1 (14)	C30—C31—C32—C33	−1.0 (14)
C14—C15—C16—C17	1.5 (14)	C31—C32—C33—C34	3.4 (14)
C15—C16—C17—C12	−0.3 (12)	C30—C29—C34—C33	1.7 (11)
C13—C12—C17—C16	−0.1 (10)	P2—C29—C34—C33	−176.6 (6)
P1—C12—C17—C16	−177.9 (6)	C32—C33—C34—C29	−3.7 (13)

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

Hydrogen-bond geometry (Å, º)

D—H···A	D—H	H···A	D···A	D—H···A
C2—H2A···Cl6^ii	0.98	2.85	3.829 (6)	173
C13—H13A···Cl6^ii	0.93	2.87	3.671 (7)	145
C27—H27A···Cl3	0.93	2.84	3.508 (8)	130
C3—H3A···Cl1^ii	0.98	2.83	3.582 (7)	134
C9—H9A···Cl5^iv	0.93	2.83	3.744 (9)	168
C19—H19A···Cl2^v	0.98	2.87	3.564 (6)	128
C21—H21A···Cl8^vi	0.98	2.83	3.582 (6)	134
C28—H28A···Cl5^v	0.93	2.81	3.679 (7)	155
C22—H22A···Cl4^vi	0.98	2.66	3.636 (6)	173

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