Tri-μ-chlorido-bis-[(η(5)-penta-methyl-cyclo-penta-dien-yl)rhodium(III)] hexa-fluorido-phosphate from synchrotron radiation.

In the title complex salt, [{(η(5)-C5Me5)Rh}2(μ-Cl)3]PF6, the dinuclear, single-charged cation is formed by the cojoining of two classic (η(5)-C5Me5)RhCl3 'piano-stool' units by bridging of the three choride ligand 'legs'. The crystal structure shows several close H⋯F contacts between the hexa-fluorido-phosphate counter-ions and the C5Me5 ligands.

Related literature

Complexes of the (η5-C5Me5)RhIII group, modified by innumerable co-ligands, exhibit a diverse and very useful chemistry, particularly as homogeneous catalysts, see, for example: McSkimming et al. (2013 ▶); Brewster et al. (2013 ▶); Yu, Wan & Li (2013 ▶); Yu, Yu, Xiao, et al. (2013 ▶), Becerra et al. (2013 ▶); Gupta et al. (2013 ▶). The title complex salt, [{(η5-C5Me5)Rh}2(μ-Cl)3][PF6], is a commonly encountered impurity produced in reactions of the much-used RhIII precursor [(η5-C5Me5)RhCl2]2 (Kang et al., 1969 ▶; Booth et al., 1969 ▶). [{(η5-C5Me5)Rh}2(μ-Cl)3][PF6] was first reported by Koelle (1990 ▶), and often (co-)crystallizes with or instead of the desired product of a reaction employing [(η5-C5Me5)RhCl2]2 and anion meta­thesis with a simple [PF6]− salt. Several crystal structures of the [{(η5-C5Me5)Rh}2(μ-Cl)3]+ cation with other counter-ions have been reported, including salts with [PtCl5(CH3CONH2)]− and [PtCl6]2− (Umakoshi et al., 1991 ▶), [{(C6F5)2Pd(μ-Cl)}2]2− (Ara et al., 2001 ▶), and BF4 − (Liu et al., 2004 ▶) anions.

Experimental

Crystal data

[Rh2(C10H15)2Cl3]PF6

M = 727.58

Triclinic,

a = 8.0970 (16) Å

b = 12.604 (3) Å

c = 14.441 (3) Å

α = 64.28 (3)°

β = 82.42 (3)°

γ = 86.70 (3)°

V = 1316.1 (6) Å3

Z = 2

Synchrotron radiation

λ = 0.71073 Å

μ = 1.67 mm−1

T = 100 K

0.02 × 0.02 × 0.01 mm

Data collection

3-BM1 Australian Synchrotron diffractometer

15787 measured reflections

4158 independent reflections

4064 reflections with I > 2σ(I)

R int = 0.021

Refinement

R[F 2 > 2σ(F 2)] = 0.025

wR(F 2) = 0.060

S = 1.09

4158 reflections

299 parameters

H-atom parameters constrained

Δρmax = 1.03 e Å−3

Δρmin = −0.57 e Å−3

Data collection: BLU-ICE (McPhillips et al., 2002 ▶); cell refinement: XDS (Kabsch, 1993 ▶); data reduction: XDS; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶) and OLEX2 (Dolomanov et al., 2009 ▶); program(s) used to refine structure: SHELXL2013 (Sheldrick, 2008 ▶); molecular graphics: CrystalMaker (CrystalMaker, 2013 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablock(s) I. DOI: 10.1107/S1600536813032480/tk5276sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813032480/tk5276Isup2.hkl

Additional supporting information: crystallographic information; 3D view; checkCIF report

[Rh2(C10H15)2Cl3]PF6	Z = 2
Mr = 727.58	F(000) = 720
Triclinic, P1	Dx = 1.836 Mg m−3
a = 8.0970 (16) Å	Synchrotron radiation, λ = 0.71073 Å
b = 12.604 (3) Å	Cell parameters from 9980 reflections
c = 14.441 (3) Å	θ = 2.5–22.5°
α = 64.28 (3)°	µ = 1.67 mm−1
β = 82.42 (3)°	T = 100 K
γ = 86.70 (3)°	Plate, yellow
V = 1316.1 (6) Å3	0.02 × 0.02 × 0.01 mm

3-BM1 Australian Synchrotron diffractometer	4064 reflections with I > 2σ(I)
Radiation source: Synchrotron BM	Rint = 0.021
Si<111> monochromator	θmax = 25.0°, θmin = 1.8°
Phi Scan scans	h = −9→9
15787 measured reflections	k = −14→14
4158 independent reflections	l = −17→17

Refinement on F2	0 restraints
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.025	H-atom parameters constrained
wR(F2) = 0.060	w = 1/[σ2(Fo2) + (0.018P)2 + 3.0381P] where P = (Fo2 + 2Fc2)/3
S = 1.09	(Δ/σ)max = 0.001
4158 reflections	Δρmax = 1.03 e Å−3
299 parameters	Δρmin = −0.57 e Å−3

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 is 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.

	x	y	z	Uiso*/Ueq
Rh1A	0.10004 (3)	0.61463 (2)	0.24284 (2)	0.01511 (8)
C1A	0.1288 (4)	0.7995 (2)	0.1858 (2)	0.0193 (6)
C2A	0.0856 (4)	0.7501 (2)	0.2954 (2)	0.0204 (6)
C3A	−0.0722 (4)	0.6920 (2)	0.3203 (3)	0.0216 (6)
C4A	−0.1288 (4)	0.7091 (2)	0.2238 (2)	0.0205 (6)
C5A	−0.0069 (4)	0.7767 (2)	0.1414 (2)	0.0195 (6)
C6A	0.2816 (4)	0.8692 (3)	0.1264 (3)	0.0270 (7)
H6AA	0.3726	0.8414	0.1675	0.041*
H6AB	0.2616	0.9509	0.1102	0.041*
H6AC	0.3089	0.8602	0.0635	0.041*
C7A	0.1867 (4)	0.7580 (3)	0.3717 (3)	0.0290 (7)
H7AA	0.1621	0.6918	0.4376	0.044*
H7AB	0.1599	0.8296	0.3786	0.044*
H7AC	0.3030	0.7576	0.3478	0.044*
C8A	−0.1641 (4)	0.6277 (3)	0.4248 (3)	0.0288 (7)
H8AA	−0.2167	0.5596	0.4283	0.043*
H8AB	−0.2473	0.6784	0.4380	0.043*
H8AC	−0.0877	0.6035	0.4758	0.043*
C9A	−0.2884 (4)	0.6647 (3)	0.2138 (3)	0.0283 (7)
H9AA	−0.2774	0.6544	0.1512	0.043*
H9AB	−0.3754	0.7205	0.2116	0.043*
H9AC	−0.3155	0.5906	0.2721	0.043*
C10A	−0.0175 (4)	0.8173 (3)	0.0292 (3)	0.0258 (7)
H10A	0.0927	0.8243	−0.0069	0.039*
H10B	−0.0720	0.8925	0.0025	0.039*
H10C	−0.0800	0.7613	0.0193	0.039*
Cl1	0.34572 (8)	0.51534 (6)	0.32353 (6)	0.02165 (16)
Cl2	0.21608 (12)	0.55011 (7)	0.11061 (6)	0.0337 (2)
Cl3	−0.00889 (8)	0.40972 (6)	0.32708 (6)	0.02133 (16)
Rh1B	0.27583 (3)	0.37186 (2)	0.26318 (2)	0.01627 (8)
C1B	0.5043 (4)	0.2970 (2)	0.2305 (2)	0.0200 (6)
C2B	0.4541 (4)	0.2404 (2)	0.3399 (2)	0.0208 (6)
C3B	0.2944 (4)	0.1876 (2)	0.3568 (3)	0.0230 (6)
C4B	0.2479 (4)	0.2083 (2)	0.2568 (3)	0.0226 (6)
C5B	0.3795 (4)	0.2738 (2)	0.1797 (2)	0.0212 (6)
C6B	0.6637 (4)	0.3625 (3)	0.1790 (3)	0.0250 (7)
H6BA	0.6465	0.4236	0.1122	0.038*
H6BB	0.7476	0.3091	0.1710	0.038*
H6BC	0.6995	0.3968	0.2208	0.038*
C7B	0.5525 (4)	0.2373 (3)	0.4214 (3)	0.0254 (7)
H7BA	0.6112	0.3103	0.3967	0.038*
H7BB	0.6309	0.1735	0.4373	0.038*
H7BC	0.4785	0.2260	0.4826	0.038*
C8B	0.1955 (4)	0.1180 (3)	0.4585 (3)	0.0305 (7)
H8BA	0.2270	0.1400	0.5095	0.046*
H8BB	0.2166	0.0356	0.4791	0.046*
H8BC	0.0790	0.1336	0.4523	0.046*
C9B	0.0951 (4)	0.1628 (3)	0.2385 (3)	0.0310 (7)
H9BA	0.0070	0.1553	0.2925	0.046*
H9BB	0.1183	0.0873	0.2386	0.046*
H9BC	0.0618	0.2167	0.1728	0.046*
C10B	0.3836 (4)	0.3111 (3)	0.0667 (3)	0.0273 (7)
H10D	0.2756	0.3394	0.0460	0.041*
H10E	0.4137	0.2451	0.0513	0.041*
H10F	0.4642	0.3727	0.0297	0.041*
P1	0.65562 (9)	−0.00832 (6)	0.23670 (6)	0.02081 (17)
F1	0.6989 (3)	0.12409 (17)	0.1566 (2)	0.0543 (7)
F2	0.6292 (4)	0.0304 (2)	0.32864 (19)	0.0580 (8)
F3	0.6095 (3)	−0.14070 (16)	0.31547 (17)	0.0444 (6)
F4	0.6793 (3)	−0.04801 (18)	0.14494 (16)	0.0435 (5)
F5	0.4642 (2)	0.01935 (18)	0.2209 (2)	0.0425 (5)
F6	0.8456 (3)	−0.0364 (2)	0.2528 (3)	0.0699 (9)

	U11	U22	U33	U12	U13	U23
Rh1A	0.01543 (12)	0.01295 (12)	0.01698 (14)	0.00227 (8)	−0.00149 (9)	−0.00688 (9)
C1A	0.0213 (14)	0.0129 (13)	0.0248 (17)	0.0034 (11)	−0.0064 (13)	−0.0084 (11)
C2A	0.0217 (14)	0.0168 (13)	0.0266 (17)	0.0056 (11)	−0.0052 (13)	−0.0129 (12)
C3A	0.0227 (14)	0.0176 (14)	0.0253 (18)	0.0061 (11)	−0.0002 (13)	−0.0113 (12)
C4A	0.0182 (14)	0.0162 (13)	0.0274 (18)	0.0059 (11)	−0.0025 (13)	−0.0105 (12)
C5A	0.0202 (14)	0.0122 (12)	0.0249 (17)	0.0029 (10)	−0.0050 (13)	−0.0067 (11)
C6A	0.0234 (15)	0.0205 (15)	0.0341 (19)	−0.0017 (12)	−0.0068 (14)	−0.0078 (13)
C7A	0.0357 (17)	0.0268 (16)	0.0307 (19)	0.0050 (13)	−0.0125 (15)	−0.0163 (14)
C8A	0.0305 (16)	0.0269 (16)	0.0252 (19)	0.0057 (13)	0.0045 (15)	−0.0106 (14)
C9A	0.0197 (15)	0.0236 (15)	0.043 (2)	0.0006 (12)	−0.0042 (14)	−0.0151 (14)
C10A	0.0277 (16)	0.0245 (15)	0.0255 (18)	0.0022 (12)	−0.0082 (14)	−0.0098 (13)
Cl1	0.0140 (3)	0.0187 (3)	0.0367 (4)	0.0013 (2)	−0.0064 (3)	−0.0153 (3)
Cl2	0.0535 (5)	0.0247 (4)	0.0181 (4)	0.0177 (3)	−0.0013 (4)	−0.0077 (3)
Cl3	0.0147 (3)	0.0172 (3)	0.0337 (4)	0.0003 (2)	−0.0044 (3)	−0.0121 (3)
Rh1B	0.01803 (12)	0.01362 (12)	0.01822 (14)	0.00375 (8)	−0.00374 (9)	−0.00785 (9)
C1B	0.0216 (14)	0.0185 (13)	0.0239 (17)	0.0078 (11)	−0.0064 (13)	−0.0127 (12)
C2B	0.0217 (14)	0.0150 (13)	0.0265 (18)	0.0089 (11)	−0.0085 (13)	−0.0093 (12)
C3B	0.0273 (15)	0.0141 (13)	0.0277 (18)	0.0060 (11)	−0.0076 (14)	−0.0086 (12)
C4B	0.0249 (15)	0.0163 (13)	0.0303 (18)	0.0043 (11)	−0.0066 (14)	−0.0131 (12)
C5B	0.0227 (14)	0.0179 (14)	0.0278 (18)	0.0072 (11)	−0.0071 (13)	−0.0141 (12)
C6B	0.0224 (15)	0.0253 (15)	0.0315 (19)	0.0044 (12)	−0.0046 (14)	−0.0162 (14)
C7B	0.0280 (16)	0.0258 (15)	0.0238 (18)	0.0053 (12)	−0.0089 (14)	−0.0110 (13)
C8B	0.0335 (17)	0.0220 (15)	0.0293 (19)	−0.0002 (13)	−0.0017 (15)	−0.0054 (13)
C9B	0.0277 (16)	0.0284 (16)	0.043 (2)	0.0001 (13)	−0.0100 (16)	−0.0198 (15)
C10B	0.0297 (16)	0.0304 (16)	0.0290 (19)	0.0074 (13)	−0.0097 (15)	−0.0187 (14)
P1	0.0211 (4)	0.0157 (4)	0.0277 (5)	0.0025 (3)	−0.0044 (3)	−0.0112 (3)
F1	0.0556 (14)	0.0169 (10)	0.0746 (19)	−0.0048 (9)	0.0307 (13)	−0.0151 (10)
F2	0.100 (2)	0.0476 (13)	0.0488 (15)	0.0435 (14)	−0.0434 (15)	−0.0372 (12)
F3	0.0634 (14)	0.0196 (9)	0.0375 (13)	0.0082 (9)	0.0102 (11)	−0.0058 (9)
F4	0.0713 (15)	0.0319 (11)	0.0294 (12)	0.0141 (10)	−0.0040 (11)	−0.0174 (9)
F5	0.0265 (10)	0.0384 (11)	0.0757 (17)	0.0103 (8)	−0.0171 (11)	−0.0348 (11)
F6	0.0297 (11)	0.0550 (14)	0.163 (3)	0.0194 (10)	−0.0407 (15)	−0.0760 (18)

Rh1A—C1A	2.123 (3)	Rh1B—C1B	2.119 (3)
Rh1A—C4A	2.126 (3)	Rh1B—C4B	2.129 (3)
Rh1A—C3A	2.127 (3)	Rh1B—C3B	2.129 (3)
Rh1A—C2A	2.140 (3)	Rh1B—C5B	2.142 (3)
Rh1A—C5A	2.145 (3)	Rh1B—C2B	2.147 (3)
Rh1A—Cl1	2.4372 (11)	C1B—C2B	1.434 (5)
Rh1A—Cl2	2.4448 (10)	C1B—C5B	1.435 (4)
Rh1A—Cl3	2.4860 (11)	C1B—C6B	1.496 (4)
C1A—C2A	1.428 (5)	C2B—C3B	1.433 (4)
C1A—C5A	1.443 (4)	C2B—C7B	1.491 (4)
C1A—C6A	1.493 (4)	C3B—C4B	1.449 (4)
C2A—C3A	1.434 (4)	C3B—C8B	1.490 (5)
C2A—C7A	1.496 (4)	C4B—C5B	1.430 (5)
C3A—C4A	1.447 (4)	C4B—C9B	1.492 (4)
C3A—C8A	1.483 (5)	C5B—C10B	1.486 (5)
C4A—C5A	1.423 (4)	C6B—H6BA	0.9600
C4A—C9A	1.485 (4)	C6B—H6BB	0.9600
C5A—C10A	1.485 (4)	C6B—H6BC	0.9600
C6A—H6AA	0.9600	C7B—H7BA	0.9600
C6A—H6AB	0.9600	C7B—H7BB	0.9600
C6A—H6AC	0.9600	C7B—H7BC	0.9600
C7A—H7AA	0.9600	C8B—H8BA	0.9600
C7A—H7AB	0.9600	C8B—H8BB	0.9600
C7A—H7AC	0.9600	C8B—H8BC	0.9600
C8A—H8AA	0.9600	C9B—H9BA	0.9600
C8A—H8AB	0.9600	C9B—H9BB	0.9600
C8A—H8AC	0.9600	C9B—H9BC	0.9600
C9A—H9AA	0.9600	C10B—H10D	0.9600
C9A—H9AB	0.9600	C10B—H10E	0.9600
C9A—H9AC	0.9600	C10B—H10F	0.9600
C10A—H10A	0.9600	P1—F6	1.583 (2)
C10A—H10B	0.9600	P1—F2	1.589 (2)
C10A—H10C	0.9600	P1—F3	1.590 (2)
Cl1—Rh1B	2.4426 (9)	P1—F1	1.591 (2)
Cl2—Rh1B	2.4485 (13)	P1—F5	1.593 (2)
Cl3—Rh1B	2.4675 (10)	P1—F4	1.594 (2)
C1A—Rh1A—C4A	66.16 (11)	C1B—Rh1B—C2B	39.27 (12)
C1A—Rh1A—C3A	66.24 (12)	C4B—Rh1B—C2B	65.99 (11)
C4A—Rh1A—C3A	39.78 (12)	C3B—Rh1B—C2B	39.15 (12)
C1A—Rh1A—C2A	39.13 (12)	C5B—Rh1B—C2B	65.51 (11)
C4A—Rh1A—C2A	65.91 (11)	C1B—Rh1B—Cl1	106.37 (8)
C3A—Rh1A—C2A	39.26 (12)	C4B—Rh1B—Cl1	160.83 (9)
C1A—Rh1A—C5A	39.53 (11)	C3B—Rh1B—Cl1	121.24 (9)
C4A—Rh1A—C5A	38.91 (12)	C5B—Rh1B—Cl1	142.82 (8)
C3A—Rh1A—C5A	65.94 (12)	C2B—Rh1B—Cl1	96.84 (8)
C2A—Rh1A—C5A	65.55 (11)	C1B—Rh1B—Cl2	109.99 (9)
C1A—Rh1A—Cl1	109.38 (8)	C4B—Rh1B—Cl2	116.63 (9)
C4A—Rh1A—Cl1	158.78 (9)	C3B—Rh1B—Cl2	156.37 (9)
C3A—Rh1A—Cl1	119.00 (9)	C5B—Rh1B—Cl2	95.96 (9)
C2A—Rh1A—Cl1	97.15 (8)	C2B—Rh1B—Cl2	147.91 (9)
C5A—Rh1A—Cl1	146.87 (8)	Cl1—Rh1B—Cl2	82.39 (3)
C1A—Rh1A—Cl2	110.16 (9)	C1B—Rh1B—Cl3	166.37 (8)
C4A—Rh1A—Cl2	118.62 (9)	C4B—Rh1B—Cl3	102.35 (9)
C3A—Rh1A—Cl2	158.36 (9)	C3B—Rh1B—Cl3	100.28 (10)
C2A—Rh1A—Cl2	147.40 (9)	C5B—Rh1B—Cl3	134.81 (8)
C5A—Rh1A—Cl2	97.28 (9)	C2B—Rh1B—Cl3	130.39 (9)
Cl1—Rh1A—Cl2	82.58 (3)	Cl1—Rh1B—Cl3	81.93 (3)
C1A—Rh1A—Cl3	164.71 (8)	Cl2—Rh1B—Cl3	81.46 (5)
C4A—Rh1A—Cl3	99.66 (9)	C2B—C1B—C5B	108.0 (3)
C3A—Rh1A—Cl3	99.37 (9)	C2B—C1B—C6B	125.8 (3)
C2A—Rh1A—Cl3	131.24 (9)	C5B—C1B—C6B	126.1 (3)
C5A—Rh1A—Cl3	131.26 (8)	C2B—C1B—Rh1B	71.41 (16)
Cl1—Rh1A—Cl3	81.65 (4)	C5B—C1B—Rh1B	71.21 (16)
Cl2—Rh1A—Cl3	81.16 (4)	C6B—C1B—Rh1B	125.8 (2)
C2A—C1A—C5A	107.8 (3)	C3B—C2B—C1B	108.2 (3)
C2A—C1A—C6A	126.4 (3)	C3B—C2B—C7B	126.3 (3)
C5A—C1A—C6A	125.7 (3)	C1B—C2B—C7B	125.6 (3)
C2A—C1A—Rh1A	71.08 (16)	C3B—C2B—Rh1B	69.76 (16)
C5A—C1A—Rh1A	71.05 (15)	C1B—C2B—Rh1B	69.32 (15)
C6A—C1A—Rh1A	126.3 (2)	C7B—C2B—Rh1B	126.7 (2)
C1A—C2A—C3A	108.5 (3)	C2B—C3B—C4B	107.8 (3)
C1A—C2A—C7A	126.0 (3)	C2B—C3B—C8B	126.9 (3)
C3A—C2A—C7A	125.5 (3)	C4B—C3B—C8B	125.2 (3)
C1A—C2A—Rh1A	69.79 (16)	C2B—C3B—Rh1B	71.09 (16)
C3A—C2A—Rh1A	69.86 (16)	C4B—C3B—Rh1B	70.09 (16)
C7A—C2A—Rh1A	126.5 (2)	C8B—C3B—Rh1B	126.6 (2)
C2A—C3A—C4A	107.4 (3)	C5B—C4B—C3B	107.7 (3)
C2A—C3A—C8A	127.1 (3)	C5B—C4B—C9B	126.3 (3)
C4A—C3A—C8A	125.5 (3)	C3B—C4B—C9B	125.9 (3)
C2A—C3A—Rh1A	70.88 (17)	C5B—C4B—Rh1B	70.96 (16)
C4A—C3A—Rh1A	70.09 (17)	C3B—C4B—Rh1B	70.12 (16)
C8A—C3A—Rh1A	125.2 (2)	C9B—C4B—Rh1B	127.2 (2)
C5A—C4A—C3A	108.2 (3)	C4B—C5B—C1B	108.3 (3)
C5A—C4A—C9A	126.5 (3)	C4B—C5B—C10B	125.2 (3)
C3A—C4A—C9A	125.3 (3)	C1B—C5B—C10B	126.5 (3)
C5A—C4A—Rh1A	71.25 (16)	C4B—C5B—Rh1B	69.91 (17)
C3A—C4A—Rh1A	70.13 (16)	C1B—C5B—Rh1B	69.44 (16)
C9A—C4A—Rh1A	125.1 (2)	C10B—C5B—Rh1B	126.2 (2)
C4A—C5A—C1A	108.0 (3)	C1B—C6B—H6BA	109.5
C4A—C5A—C10A	126.1 (3)	C1B—C6B—H6BB	109.5
C1A—C5A—C10A	125.9 (3)	H6BA—C6B—H6BB	109.5
C4A—C5A—Rh1A	69.83 (16)	C1B—C6B—H6BC	109.5
C1A—C5A—Rh1A	69.42 (15)	H6BA—C6B—H6BC	109.5
C10A—C5A—Rh1A	126.6 (2)	H6BB—C6B—H6BC	109.5
C1A—C6A—H6AA	109.5	C2B—C7B—H7BA	109.5
C1A—C6A—H6AB	109.5	C2B—C7B—H7BB	109.5
H6AA—C6A—H6AB	109.5	H7BA—C7B—H7BB	109.5
C1A—C6A—H6AC	109.5	C2B—C7B—H7BC	109.5
H6AA—C6A—H6AC	109.5	H7BA—C7B—H7BC	109.5
H6AB—C6A—H6AC	109.5	H7BB—C7B—H7BC	109.5
C2A—C7A—H7AA	109.5	C3B—C8B—H8BA	109.5
C2A—C7A—H7AB	109.5	C3B—C8B—H8BB	109.5
H7AA—C7A—H7AB	109.5	H8BA—C8B—H8BB	109.5
C2A—C7A—H7AC	109.5	C3B—C8B—H8BC	109.5
H7AA—C7A—H7AC	109.5	H8BA—C8B—H8BC	109.5
H7AB—C7A—H7AC	109.5	H8BB—C8B—H8BC	109.5
C3A—C8A—H8AA	109.5	C4B—C9B—H9BA	109.5
C3A—C8A—H8AB	109.5	C4B—C9B—H9BB	109.5
H8AA—C8A—H8AB	109.5	H9BA—C9B—H9BB	109.5
C3A—C8A—H8AC	109.5	C4B—C9B—H9BC	109.5
H8AA—C8A—H8AC	109.5	H9BA—C9B—H9BC	109.5
H8AB—C8A—H8AC	109.5	H9BB—C9B—H9BC	109.5
C4A—C9A—H9AA	109.5	C5B—C10B—H10D	109.5
C4A—C9A—H9AB	109.5	C5B—C10B—H10E	109.5
H9AA—C9A—H9AB	109.5	H10D—C10B—H10E	109.5
C4A—C9A—H9AC	109.5	C5B—C10B—H10F	109.5
H9AA—C9A—H9AC	109.5	H10D—C10B—H10F	109.5
H9AB—C9A—H9AC	109.5	H10E—C10B—H10F	109.5
C5A—C10A—H10A	109.5	F6—P1—F2	90.85 (15)
C5A—C10A—H10B	109.5	F6—P1—F3	89.65 (15)
H10A—C10A—H10B	109.5	F2—P1—F3	90.74 (14)
C5A—C10A—H10C	109.5	F6—P1—F1	91.30 (15)
H10A—C10A—H10C	109.5	F2—P1—F1	89.88 (15)
H10B—C10A—H10C	109.5	F3—P1—F1	178.86 (16)
Rh1A—Cl1—Rh1B	82.26 (3)	F6—P1—F5	179.7 (2)
Rh1A—Cl2—Rh1B	81.99 (3)	F2—P1—F5	89.10 (14)
Rh1B—Cl3—Rh1A	80.78 (4)	F3—P1—F5	90.11 (13)
C1B—Rh1B—C4B	66.30 (12)	F1—P1—F5	88.95 (13)
C1B—Rh1B—C3B	66.24 (12)	F6—P1—F4	89.88 (15)
C4B—Rh1B—C3B	39.79 (12)	F2—P1—F4	179.11 (16)
C1B—Rh1B—C5B	39.35 (11)	F3—P1—F4	88.76 (12)
C4B—Rh1B—C5B	39.13 (12)	F1—P1—F4	90.60 (13)
C3B—Rh1B—C5B	65.93 (12)	F5—P1—F4	90.17 (13)

D—H···A	D—H	H···A	D···A	D—H···A
C8A—H8AB···F3i	0.96	2.53	3.244 (5)	131
C10A—H10A···F1ii	0.96	2.43	3.328 (4)	156
C6B—H6BB···F1	0.96	2.49	3.152 (5)	126

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8A—H8AB⋯F3i	0.96	2.53	3.244 (5)	131
C10A—H10A⋯F1ii	0.96	2.43	3.328 (4)	156
C6B—H6BB⋯F1	0.96	2.49	3.152 (5)	126

Symmetry codes: (i) ; (ii) .