W2Ir2(μ4-η2-C2Ph2)(μ-CO)4(CO)4(η-C5H4Me)2

Lucas, N.T.; Notaras, E.G.A.; Humphrey, M.G.

doi:10.1107/S1600536801004123

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W₂Ir₂(μ₄-η²-C₂Ph₂)(μ-CO)₄(CO)₄(η-C₅H₄Me)₂

N. T. Lucas, E. G. A. Notaras and M. G. Humphrey

The title compound, octacarbonyl-μ-diphenylacetylene-bis(η⁵-methylcyclopentadienyl)diiridiumditungsten, W₂Ir₂(μ₄-η²-C₂Ph₂)(μ-CO)₄(CO)₄(η-C₅H₄Me)₂ or [W₂Ir₂(C₆H₇)₂(C₁₄H₁₀)(CO)₈], is a mixed-metal cluster with a butterfly metal core geometry, W atoms at the wing-tip sites and Ir atoms at the hinge positions. A diphenylacetylene ligand is μ₄-η²-coordinated with the C—C bond parallel to the Ir—Ir vector, completing a pseudo-octahedral W₂Ir₂C₂ unit. The W atoms are each ligated by a methylcyclopentadienyl ligand, and the Ir atoms are each ligated by two terminal carbonyls, with the coordination completed by four bridging carbonyls, each of which lies across a W—Ir linkage.

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Supporting information

	Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536801004123/bt6020sup1.cif Contains datablocks ntl32, I
	Structure factor file (CIF format) https://doi.org/10.1107/S1600536801004123/bt6020Isup2.hkl Contains datablock I

CCDC reference: 162797

checkCIF report

Key indicators

Single-crystal X-ray study
T = 200 K
Mean (C-C) = 0.008 Å
R factor = 0.026
wR factor = 0.030
Data-to-parameter ratio = 17.9

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_320  Alert C Check Hybridisation of  C(5)   in main residue          ?

PLAT_320  Alert C Check Hybridisation of  C(6)   in main residue          ?

PLAT_320  Alert C Check Hybridisation of  C(8)   in main residue          ?


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 3 Alert Level C = Please check

Comment top

The chemistry of the cyclopentadienyl-ligated tetrahedral mixed-metal cluster W₂Ir₂(CO)₁₀(η⁵-C₅H₅)₂ with alkynes has been examined in order to enhance understanding of how alumina-supported bimetallic W–Ir particles behave; in particular, diphenylacetylene reacts with this ditungstendiiridium cluster to afford W₂Ir₂(µ₄-η²-C₂Ph₂)(CO)₈(η-C₅H₅)₂ (Shapley et al., 1984). We have now investigated the reaction of the methylcyclopentadienyl-ligated cluster analogue W₂Ir₂(CO)₁₀(η⁵-C₅H₄Me)₂ (Lucas et al., 2001) with diphenylacetylene, and structurally characterized the product, (I). The alkyne formally inserts into the W—W bond of the precursor tetrahedral W₂Ir₂ cluster to afford a closo-octahedral W₂Ir₂C₂ cluster. The W₂Ir₂C₂ core bond distances in the title complex are essentially identical to those of the phenylacetylene-containing analogue W₂Ir₂(µ₄-η²-PhC₂H)(µ-CO)₄(CO)₄(η-C₅H₅)₂ (Waterman et al., 1998).

Experimental top

Diphenylacetylene (19.5 mg, 0.110 mmol) was added to a red-brown solution of W₂Ir₂(CO)₁₀(η⁵-C₅H₄Me)₂ (26.6 mg, 0.023 mmol) in CH₂Cl₂ (20 ml) and the resultant mixture stirred at reflux for 5.5 h. The resulting dark green solution was taken to dryness on a rotary evaporator, and the residue dissolved in a minimum of CH₂Cl₂ (ca 3 ml) and applied to preparative TLC plates. Elution with CH₂Cl₂/petroleum spirit (3/2) gave two bands. The first band (R_f = 0.76) was identified as unreacted starting cluster. The contents of the second and major band (R_f = 0.42) were crystallized from CH₂Cl₂/methanol at 3 °C to afford dark green crystals identified as W₂Ir₂(µ₄-η²-C₂Ph₂)(µ-CO)₄(CO)₄(η-C₅H₄Me)₂ (20.1 mg, 70%). Anal. Calc. for C₃₄H₂₄Ir₂O₈W₂: C 31.11 H 1.84%. Found: C 30.98 H 1.85%. MS (secondary ion, Cs⁺): [M - nCO]⁺, n = 0–8. IR (CH₂Cl₂): ν(CO) 2063 s, 2035 s, 2009w, 1990w, 1812m, 1755m cm^{-1. 1}H NMR: δ 7.22–7.02 (m, 10H, Ph), 4.58 (s, 4H, C₅H₄Me), 4.44 (s, 4H, C₅H₄Me), 2.13 (s, 6H, Me) p.p.m..

Computing details top

Data collection: KappaCCD Software (Nonius, 1999); cell refinement: HKL SCALEPACK (Otwinowski & Minor 1997); data reduction: DENZO and SCALEPACK (Otwinowski & Minor, 1997); program(s) used to solve structure: PATTY in DIRDIF92 (Beurskens et al., 1992); program(s) used to refine structure: TEXSAN (Molecular Structure Corporation, 1997); software used to prepare material for publication: TEXSAN.

Figures top

Fig. 1. A view of the title compound with the atom-numbering scheme. Displacement ellipsoids are shown at the 30% probability level.

(I) top

Crystal data top

[W₂Ir₂(C₆H₇)₂(C₁₄H₁₀)(CO)₁₀]	F(000) = 2376.00
M_r = 1312.70	D_x = 2.839 Mg m⁻³
Monoclinic, P2₁/c	Mo Kα radiation, λ = 0.7107 Å
a = 16.8073 (1) Å	Cell parameters from 78199 reflections
b = 9.5849 (1) Å	θ = 3.4–30.0°
c = 19.0626 (2) Å	µ = 16.20 mm⁻¹
β = 90.8932 (6)°	T = 200 K
V = 3070.54 (4) Å³	Block, dark green
Z = 4	0.30 × 0.25 × 0.10 mm

Data collection top

Nonius KappaCCD diffractometer	8980 independent reflections
Radiation source: fine-focus sealed tube	7429 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.077
ϕ and ω scans	θ_max = 30.0°, θ_min = 3.4°
Absorption correction: integration [Gaussian (Coppens, 1970) implemented in maXus (1999)]	h = −23→23
T_min = 0.050, T_max = 0.327	k = −13→13
90662 measured reflections	l = −26→26

Refinement top

Refinement on F	0 restraints
Least-squares matrix: full	0 constraints
R[F² > 2σ(F²)] = 0.026	H-atom parameters not refined
wR(F²) = 0.030	Weighting scheme based on measured s.u.'s w = 1/[σ²(F_o) + 0.00040\|F_o\|²]
S = 0.82	(Δ/σ)_max = 0.001
7429 reflections	Δρ_max = 1.36 e Å⁻³
415 parameters	Δρ_min = −2.33 e Å⁻³

Crystal data top

[W₂Ir₂(C₆H₇)₂(C₁₄H₁₀)(CO)₁₀]	V = 3070.54 (4) Å³
M_r = 1312.70	Z = 4
Monoclinic, P2₁/c	Mo Kα radiation
a = 16.8073 (1) Å	µ = 16.20 mm⁻¹
b = 9.5849 (1) Å	T = 200 K
c = 19.0626 (2) Å	0.30 × 0.25 × 0.10 mm
β = 90.8932 (6)°

Data collection top

Nonius KappaCCD diffractometer	8980 independent reflections
Absorption correction: integration [Gaussian (Coppens, 1970) implemented in maXus (1999)]	7429 reflections with I > 2σ(I)
T_min = 0.050, T_max = 0.327	R_int = 0.077
90662 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.026	0 restraints
wR(F²) = 0.030	H-atom parameters not refined
S = 0.82	Δρ_max = 1.36 e Å⁻³
7429 reflections	Δρ_min = −2.33 e Å⁻³
415 parameters

Special details top

Refinement. H atoms were included in the refinement at idealized positions which were frequently recalculated.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å²) top

	x	y	z	U_iso*/U_eq
Ir(1)	0.14894 (1)	0.20159 (2)	0.049837 (9)	0.01724 (4)
Ir(2)	0.21688 (1)	0.18402 (2)	0.178536 (9)	0.01782 (5)
W(1)	0.15352 (1)	0.44096 (2)	0.135326 (9)	0.01711 (5)
W(2)	0.31016 (1)	0.13818 (2)	0.05962 (1)	0.01980 (5)
O(1)	0.1089 (3)	0.2248 (5)	−0.1057 (2)	0.050 (1)
O(2)	0.0220 (2)	−0.0166 (5)	0.0797 (2)	0.047 (1)
O(3)	0.2880 (3)	0.2269 (5)	0.3244 (2)	0.046 (1)
O(4)	0.1074 (2)	−0.0458 (4)	0.2296 (2)	0.041 (1)
O(5)	−0.0068 (2)	0.3827 (4)	0.0582 (2)	0.037 (1)
O(6)	0.2027 (2)	−0.0904 (4)	−0.0083 (2)	0.036 (1)
O(7)	0.0551 (2)	0.2954 (4)	0.2506 (2)	0.033 (1)
O(8)	0.3306 (2)	−0.0718 (4)	0.1817 (2)	0.039 (1)
C(1)	0.1217 (3)	0.2194 (5)	−0.0480 (3)	0.026 (1)
C(2)	0.0685 (3)	0.0666 (5)	0.0683 (3)	0.027 (1)
C(3)	0.2633 (3)	0.2107 (5)	0.2698 (3)	0.026 (1)
C(4)	0.1486 (3)	0.0389 (5)	0.2102 (3)	0.025 (1)
C(5)	0.0598 (3)	0.3777 (5)	0.0792 (3)	0.025 (1)
C(6)	0.2281 (3)	0.0107 (5)	0.0194 (3)	0.026 (1)
C(7)	0.1018 (3)	0.3293 (5)	0.2090 (3)	0.023 (1)
C(8)	0.3072 (3)	0.0207 (5)	0.1459 (3)	0.027 (1)
C(9)	0.0678 (3)	0.6138 (5)	0.1670 (3)	0.027 (1)
C(10)	0.1022 (3)	0.6548 (5)	0.1021 (3)	0.031 (1)
C(11)	0.1830 (3)	0.6734 (5)	0.1139 (3)	0.029 (1)
C(12)	0.1995 (3)	0.6479 (5)	0.1865 (3)	0.028 (1)
C(13)	0.1278 (3)	0.6145 (5)	0.2193 (3)	0.027 (1)
C(14)	0.1156 (4)	0.5971 (6)	0.2970 (3)	0.039 (2)
C(15)	0.4005 (3)	0.1811 (5)	−0.0305 (3)	0.029 (1)
C(16)	0.4394 (3)	0.2027 (6)	0.0349 (3)	0.030 (1)
C(17)	0.4410 (3)	0.0753 (6)	0.0712 (3)	0.035 (2)
C(18)	0.4020 (3)	−0.0250 (6)	0.0278 (3)	0.032 (1)
C(19)	0.3789 (3)	0.0389 (6)	−0.0362 (3)	0.030 (1)
C(20)	0.3470 (4)	−0.0314 (6)	−0.1011 (3)	0.039 (2)
C(21)	0.3354 (3)	0.4910 (5)	−0.0265 (3)	0.027 (1)
C(22)	0.3487 (3)	0.5719 (6)	−0.0853 (3)	0.036 (2)
C(23)	0.2859 (4)	0.6143 (6)	−0.1272 (3)	0.040 (2)
C(24)	0.2097 (4)	0.5834 (6)	−0.1080 (3)	0.035 (1)
C(25)	0.1959 (3)	0.5034 (5)	−0.0480 (3)	0.026 (1)
C(26)	0.2592 (3)	0.4516 (5)	−0.0067 (2)	0.020 (1)
C(27)	0.2411 (3)	0.3534 (5)	0.0526 (2)	0.017 (1)
C(28)	0.2804 (3)	0.3411 (5)	0.1228 (2)	0.017 (1)
C(29)	0.3540 (3)	0.4160 (5)	0.1501 (2)	0.020 (1)
C(30)	0.4084 (3)	0.3466 (5)	0.1944 (3)	0.027 (1)
C(31)	0.4766 (3)	0.4108 (6)	0.2191 (3)	0.035 (2)
C(32)	0.4941 (3)	0.5452 (6)	0.1994 (3)	0.037 (2)
C(33)	0.4421 (3)	0.6167 (6)	0.1564 (3)	0.035 (2)
C(34)	0.3726 (3)	0.5533 (5)	0.1323 (3)	0.027 (1)
H(9)	0.0136	0.5902	0.1737	0.033*
H(10)	0.0746	0.6670	0.0587	0.037*
H(11)	0.2209	0.6986	0.0796	0.035*
H(12)	0.2503	0.6527	0.2088	0.034*
H(14c)	0.0815	0.6688	0.3133	0.047*
H(14a)	0.0921	0.5087	0.3056	0.047*
H(14b)	0.1654	0.6027	0.3209	0.047*
H(15)	0.3905	0.2507	−0.0650	0.034*
H(16)	0.4607	0.2886	0.0514	0.036*
H(17)	0.4638	0.0591	0.1164	0.042*
H(18)	0.3929	−0.1198	0.0398	0.039*
H(20a)	0.2986	0.0119	−0.1153	0.047*
H(20b)	0.3847	−0.0234	−0.1375	0.047*
H(20c)	0.3377	−0.1272	−0.0914	0.047*
H(23)	0.3797	0.4614	0.0013	0.032*
H(24)	0.4015	0.5981	−0.0968	0.043*
H(25)	0.2953	0.6647	−0.1692	0.048*
H(26)	0.1660	0.6165	−0.1356	0.042*
H(27)	0.1427	0.4837	−0.0349	0.031*
H(30)	0.3979	0.2529	0.2077	0.032*
H(31)	0.5118	0.3619	0.2499	0.042*
H(32)	0.5420	0.5882	0.2155	0.045*
H(33)	0.4537	0.7100	0.1431	0.042*
H(34)	0.3370	0.6045	0.1029	0.032*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Ir(1)	0.01412 (9)	0.01851 (9)	0.01902 (9)	−0.00117 (6)	−0.00188 (6)	−0.00069 (7)
Ir(2)	0.01734 (9)	0.01721 (9)	0.01886 (9)	−0.00004 (6)	−0.00177 (7)	0.00199 (7)
W(1)	0.01562 (9)	0.01679 (9)	0.0189 (1)	0.00141 (7)	−0.00072 (7)	0.00003 (7)
W(2)	0.01539 (9)	0.0204 (1)	0.0236 (1)	0.00306 (7)	−0.00027 (7)	0.00005 (7)
O(1)	0.065 (3)	0.058 (3)	0.024 (2)	−0.022 (2)	−0.012 (2)	0.003 (2)
O(2)	0.041 (2)	0.054 (3)	0.045 (2)	−0.028 (2)	0.000 (2)	0.000 (2)
O(3)	0.056 (3)	0.053 (3)	0.029 (2)	−0.014 (2)	−0.014 (2)	0.002 (2)
O(4)	0.041 (2)	0.037 (2)	0.044 (2)	−0.016 (2)	0.001 (2)	0.011 (2)
O(5)	0.019 (2)	0.047 (2)	0.045 (2)	0.008 (2)	−0.011 (2)	−0.010 (2)
O(6)	0.034 (2)	0.025 (2)	0.049 (2)	−0.003 (2)	0.001 (2)	−0.010 (2)
O(7)	0.033 (2)	0.035 (2)	0.032 (2)	−0.001 (2)	0.011 (2)	0.005 (2)
O(8)	0.042 (2)	0.035 (2)	0.042 (2)	0.016 (2)	0.002 (2)	0.012 (2)
C(1)	0.022 (2)	0.029 (3)	0.026 (3)	−0.006 (2)	−0.002 (2)	0.000 (2)
C(2)	0.024 (3)	0.034 (3)	0.022 (2)	−0.005 (2)	−0.002 (2)	−0.003 (2)
C(3)	0.029 (3)	0.023 (2)	0.025 (3)	0.000 (2)	−0.002 (2)	0.005 (2)
C(4)	0.027 (3)	0.026 (3)	0.022 (2)	0.002 (2)	−0.002 (2)	−0.002 (2)
C(5)	0.025 (3)	0.026 (2)	0.023 (2)	0.003 (2)	−0.002 (2)	−0.001 (2)
C(6)	0.023 (2)	0.026 (3)	0.029 (3)	0.000 (2)	0.003 (2)	0.003 (2)
C(7)	0.023 (2)	0.023 (2)	0.024 (2)	0.003 (2)	−0.003 (2)	0.001 (2)
C(8)	0.026 (3)	0.020 (2)	0.033 (3)	0.006 (2)	0.003 (2)	0.001 (2)
C(9)	0.028 (3)	0.023 (2)	0.031 (3)	0.007 (2)	0.002 (2)	−0.002 (2)
C(10)	0.038 (3)	0.022 (2)	0.033 (3)	0.010 (2)	−0.003 (2)	0.003 (2)
C(11)	0.032 (3)	0.020 (2)	0.035 (3)	0.002 (2)	0.009 (2)	0.003 (2)
C(12)	0.026 (3)	0.022 (2)	0.036 (3)	−0.003 (2)	−0.001 (2)	−0.008 (2)
C(13)	0.031 (3)	0.020 (2)	0.031 (3)	0.001 (2)	0.000 (2)	−0.007 (2)
C(14)	0.049 (4)	0.039 (3)	0.030 (3)	−0.009 (3)	0.007 (3)	−0.010 (3)
C(15)	0.023 (3)	0.032 (3)	0.032 (3)	0.001 (2)	0.008 (2)	−0.002 (2)
C(16)	0.017 (2)	0.039 (3)	0.035 (3)	−0.002 (2)	0.000 (2)	−0.004 (2)
C(17)	0.015 (2)	0.048 (3)	0.042 (3)	0.011 (2)	0.002 (2)	−0.002 (3)
C(18)	0.026 (3)	0.035 (3)	0.036 (3)	0.014 (2)	0.009 (2)	0.003 (2)
C(19)	0.025 (3)	0.032 (3)	0.034 (3)	0.006 (2)	0.007 (2)	−0.004 (2)
C(20)	0.045 (4)	0.038 (3)	0.035 (3)	−0.005 (3)	0.008 (3)	−0.007 (3)
C(21)	0.030 (3)	0.023 (2)	0.028 (3)	−0.002 (2)	0.005 (2)	−0.002 (2)
C(22)	0.040 (3)	0.031 (3)	0.036 (3)	−0.011 (2)	0.012 (3)	−0.001 (2)
C(23)	0.065 (4)	0.027 (3)	0.029 (3)	−0.009 (3)	0.009 (3)	0.005 (2)
C(24)	0.053 (4)	0.026 (3)	0.025 (3)	0.003 (3)	−0.006 (2)	0.002 (2)
C(25)	0.031 (3)	0.022 (2)	0.024 (2)	−0.001 (2)	0.001 (2)	0.002 (2)
C(26)	0.022 (2)	0.016 (2)	0.021 (2)	−0.001 (2)	0.000 (2)	0.002 (2)
C(27)	0.013 (2)	0.019 (2)	0.019 (2)	−0.001 (2)	0.003 (2)	0.001 (2)
C(28)	0.011 (2)	0.021 (2)	0.018 (2)	−0.002 (2)	−0.004 (2)	0.002 (2)
C(29)	0.013 (2)	0.027 (2)	0.020 (2)	0.000 (2)	0.000 (2)	−0.002 (2)
C(30)	0.020 (2)	0.031 (3)	0.029 (3)	−0.003 (2)	−0.005 (2)	0.000 (2)
C(31)	0.024 (3)	0.042 (3)	0.039 (3)	−0.002 (2)	−0.013 (2)	0.001 (3)
C(32)	0.024 (3)	0.041 (3)	0.047 (3)	−0.012 (2)	−0.010 (2)	−0.011 (3)
C(33)	0.031 (3)	0.029 (3)	0.044 (3)	−0.007 (2)	−0.003 (2)	−0.008 (2)
C(34)	0.022 (2)	0.027 (3)	0.031 (3)	−0.002 (2)	−0.003 (2)	−0.004 (2)

Geometric parameters (Å, º) top

Ir(1)—Ir(2)	2.6951 (2)	C(11)—C(12)	1.429 (7)
Ir(1)—W(1)	2.8145 (2)	C(11)—H(11)	0.95
Ir(1)—W(2)	2.7804 (2)	C(12)—C(13)	1.404 (7)
Ir(1)—C(1)	1.920 (5)	C(12)—H(12)	0.95
Ir(1)—C(2)	1.908 (5)	C(13)—C(14)	1.506 (8)
Ir(1)—C(5)	2.331 (5)	C(14)—H(14c)	0.95
Ir(1)—C(6)	2.340 (5)	C(14)—H(14a)	0.95
Ir(1)—C(27)	2.125 (4)	C(14)—H(14b)	0.95
Ir(2)—W(1)	2.8018 (2)	C(15)—C(16)	1.414 (7)
Ir(2)—W(2)	2.8109 (3)	C(15)—C(19)	1.414 (7)
Ir(2)—C(3)	1.913 (5)	C(15)—H(15)	0.95
Ir(2)—C(4)	1.907 (5)	C(16)—C(17)	1.404 (8)
Ir(2)—C(7)	2.461 (5)	C(16)—H(16)	0.95
Ir(2)—C(8)	2.274 (5)	C(17)—C(18)	1.423 (8)
Ir(2)—C(28)	2.138 (4)	C(17)—H(17)	0.95
W(1)—C(5)	1.985 (5)	C(18)—C(19)	1.413 (7)
W(1)—C(7)	1.977 (5)	C(18)—H(18)	0.95
W(1)—C(9)	2.283 (5)	C(19)—C(20)	1.500 (8)
W(1)—C(10)	2.308 (5)	C(20)—H(20a)	0.95
W(1)—C(11)	2.320 (5)	C(20)—H(20b)	0.95
W(1)—C(12)	2.336 (5)	C(20)—H(20c)	0.95
W(1)—C(13)	2.354 (5)	C(21)—C(22)	1.385 (7)
W(1)—C(27)	2.331 (4)	C(21)—C(26)	1.392 (7)
W(1)—C(28)	2.353 (4)	C(21)—H(23)	0.95
W(2)—C(6)	1.988 (5)	C(22)—C(23)	1.375 (9)
W(2)—C(8)	1.994 (5)	C(22)—H(24)	0.95
W(2)—C(15)	2.346 (5)	C(23)—C(24)	1.370 (9)
W(2)—C(16)	2.314 (5)	C(23)—H(25)	0.95
W(2)—C(17)	2.287 (5)	C(24)—C(25)	1.400 (7)
W(2)—C(18)	2.286 (5)	C(24)—H(26)	0.95
W(2)—C(19)	2.375 (5)	C(25)—C(26)	1.405 (7)
W(2)—C(27)	2.369 (4)	C(25)—H(27)	0.95
W(2)—C(28)	2.345 (4)	C(26)—C(27)	1.506 (6)
O(1)—C(1)	1.120 (6)	C(27)—C(28)	1.487 (6)
O(2)—C(2)	1.140 (6)	C(28)—C(29)	1.516 (6)
O(3)—C(3)	1.124 (6)	C(29)—C(30)	1.401 (7)
O(4)—C(4)	1.134 (6)	C(29)—C(34)	1.397 (7)
O(5)—C(5)	1.184 (6)	C(30)—C(31)	1.378 (7)
O(6)—C(6)	1.179 (6)	C(30)—H(30)	0.95
O(7)—C(7)	1.170 (6)	C(31)—C(32)	1.374 (8)
O(8)—C(8)	1.183 (6)	C(31)—H(31)	0.95
C(9)—C(10)	1.429 (7)	C(32)—C(33)	1.373 (8)
C(9)—C(13)	1.406 (7)	C(32)—H(32)	0.95
C(9)—H(9)	0.95	C(33)—C(34)	1.389 (7)
C(10)—C(11)	1.384 (8)	C(33)—H(33)	0.95
C(10)—H(10)	0.95	C(34)—H(34)	0.95

O(1)···O(7)ⁱ	2.877 (5)	O(4)···C(9)^iv	3.533 (7)
O(1)···O(2)ⁱⁱ	3.017 (6)	O(4)···C(24)^vi	3.536 (7)
O(1)···O(3)ⁱ	3.344 (7)	O(5)···O(5)ⁱⁱⁱ	3.169 (8)
O(1)···C(9)ⁱⁱⁱ	3.530 (7)	O(5)···C(25)ⁱⁱⁱ	3.363 (6)
O(1)···C(7)ⁱ	3.570 (6)	O(5)···C(10)ⁱⁱⁱ	3.447 (7)
O(1)···C(3)ⁱ	3.598 (7)	O(5)···C(24)ⁱⁱⁱ	3.568 (7)
O(2)···O(2)ⁱⁱ	3.131 (8)	O(5)···C(5)ⁱⁱⁱ	3.584 (6)
O(2)···C(1)ⁱⁱ	3.152 (6)	O(6)···C(11)^iv	3.268 (6)
O(2)···C(2)ⁱⁱ	3.220 (6)	O(7)···C(9)^v	3.141 (6)
O(2)···C(10)^iv	3.451 (7)	O(7)···C(14)^v	3.547 (8)
O(2)···C(14)^v	3.497 (7)	O(7)···C(13)^v	3.583 (6)
O(3)···C(20)^vi	3.388 (7)	O(8)···C(12)^iv	3.477 (7)
O(3)···C(23)^vi	3.398 (7)	O(8)···C(33)^iv	3.562 (7)
O(3)···C(15)^vi	3.441 (7)	C(16)···C(18)^vii	3.397 (7)
O(3)···C(22)^vi	3.486 (7)	C(17)···C(19)^vii	3.298 (7)
O(3)···C(24)^vi	3.507 (7)	C(17)···C(18)^vii	3.304 (7)
O(4)···O(7)^v	3.154 (5)	C(18)···C(18)^vii	3.51 (1)
O(4)···C(13)^iv	3.280 (6)	C(20)···C(23)^iv	3.581 (8)
O(4)···C(12)^iv	3.425 (7)

Ir(2)—Ir(1)—W(1)	61.086 (6)	C(16)—W(2)—C(28)	95.2 (2)
Ir(2)—Ir(1)—W(2)	61.751 (7)	C(17)—W(2)—C(18)	36.3 (2)
Ir(2)—Ir(1)—C(1)	168.7 (1)	C(17)—W(2)—C(19)	59.4 (2)
Ir(2)—Ir(1)—C(2)	94.6 (1)	C(17)—W(2)—C(27)	134.7 (2)
Ir(2)—Ir(1)—C(5)	95.3 (1)	C(17)—W(2)—C(28)	112.4 (2)
Ir(2)—Ir(1)—C(6)	86.7 (1)	C(18)—W(2)—C(19)	35.2 (2)
Ir(2)—Ir(1)—C(27)	73.9 (1)	C(18)—W(2)—C(27)	155.9 (2)
W(1)—Ir(1)—W(2)	96.983 (7)	C(18)—W(2)—C(28)	148.7 (2)
W(1)—Ir(1)—C(1)	119.6 (2)	C(19)—W(2)—C(27)	123.3 (2)
W(1)—Ir(1)—C(2)	117.3 (2)	C(19)—W(2)—C(28)	146.8 (2)
W(1)—Ir(1)—C(5)	44.2 (1)	C(27)—W(2)—C(28)	36.8 (1)
W(1)—Ir(1)—C(6)	140.4 (1)	Ir(1)—C(1)—O(1)	176.3 (5)
W(1)—Ir(1)—C(27)	54.2 (1)	Ir(1)—C(2)—O(2)	178.2 (5)
W(2)—Ir(1)—C(1)	107.6 (1)	Ir(2)—C(3)—O(3)	177.6 (5)
W(2)—Ir(1)—C(2)	122.1 (2)	Ir(2)—C(4)—O(4)	178.9 (5)
W(2)—Ir(1)—C(5)	140.5 (1)	Ir(1)—C(5)—W(1)	81.0 (2)
W(2)—Ir(1)—C(6)	44.7 (1)	Ir(1)—C(5)—O(5)	123.8 (4)
W(2)—Ir(1)—C(27)	55.8 (1)	W(1)—C(5)—O(5)	155.2 (4)
C(1)—Ir(1)—C(2)	94.6 (2)	Ir(1)—C(6)—W(2)	79.5 (2)
C(1)—Ir(1)—C(5)	91.4 (2)	Ir(1)—C(6)—O(6)	123.4 (4)
C(1)—Ir(1)—C(6)	87.5 (2)	W(2)—C(6)—O(6)	157.1 (4)
C(1)—Ir(1)—C(27)	97.2 (2)	Ir(2)—C(7)—W(1)	77.5 (2)
C(2)—Ir(1)—C(5)	89.3 (2)	Ir(2)—C(7)—O(7)	122.7 (4)
C(2)—Ir(1)—C(6)	85.6 (2)	W(1)—C(7)—O(7)	159.8 (4)
C(2)—Ir(1)—C(27)	167.9 (2)	Ir(2)—C(8)—W(2)	82.1 (2)
C(5)—Ir(1)—C(6)	174.6 (2)	Ir(2)—C(8)—O(8)	125.1 (4)
C(5)—Ir(1)—C(27)	88.2 (2)	W(2)—C(8)—O(8)	152.5 (4)
C(6)—Ir(1)—C(27)	97.1 (2)	W(1)—C(9)—C(10)	72.8 (3)
Ir(1)—Ir(2)—W(1)	61.560 (6)	W(1)—C(9)—C(13)	75.1 (3)
Ir(1)—Ir(2)—W(2)	60.617 (6)	W(1)—C(9)—H(9)	118.2
Ir(1)—Ir(2)—C(3)	168.7 (1)	C(10)—C(9)—C(13)	108.5 (5)
Ir(1)—Ir(2)—C(4)	94.9 (1)	C(10)—C(9)—H(9)	125.7
Ir(1)—Ir(2)—C(7)	81.7 (1)	C(13)—C(9)—H(9)	125.7
Ir(1)—Ir(2)—C(8)	93.9 (1)	W(1)—C(10)—C(9)	70.9 (3)
Ir(1)—Ir(2)—C(28)	73.2 (1)	W(1)—C(10)—C(11)	73.1 (3)
W(1)—Ir(2)—W(2)	96.576 (7)	W(1)—C(10)—H(10)	121.6
W(1)—Ir(2)—C(3)	107.3 (1)	C(9)—C(10)—C(11)	107.7 (5)
W(1)—Ir(2)—C(4)	120.4 (1)	C(9)—C(10)—H(10)	126.1
W(1)—Ir(2)—C(7)	43.5 (1)	C(11)—C(10)—H(10)	126.1
W(1)—Ir(2)—C(8)	141.0 (1)	W(1)—C(11)—C(10)	72.1 (3)
W(1)—Ir(2)—C(28)	54.9 (1)	W(1)—C(11)—C(12)	72.8 (3)
W(2)—Ir(2)—C(3)	122.0 (2)	W(1)—C(11)—H(11)	120.9
W(2)—Ir(2)—C(4)	119.1 (1)	C(10)—C(11)—C(12)	108.0 (5)
W(2)—Ir(2)—C(7)	136.8 (1)	C(10)—C(11)—H(11)	126.0
W(2)—Ir(2)—C(8)	44.6 (1)	C(12)—C(11)—H(11)	126.0
W(2)—Ir(2)—C(28)	54.5 (1)	W(1)—C(12)—C(11)	71.5 (3)
C(3)—Ir(2)—C(4)	92.8 (2)	W(1)—C(12)—C(13)	73.3 (3)
C(3)—Ir(2)—C(7)	91.2 (2)	W(1)—C(12)—H(12)	121.2
C(3)—Ir(2)—C(8)	94.4 (2)	C(11)—C(12)—C(13)	108.5 (5)
C(3)—Ir(2)—C(28)	99.1 (2)	C(11)—C(12)—H(12)	125.8
C(4)—Ir(2)—C(7)	81.9 (2)	C(13)—C(12)—H(12)	125.8
C(4)—Ir(2)—C(8)	89.5 (2)	W(1)—C(13)—C(9)	69.6 (3)
C(4)—Ir(2)—C(28)	168.1 (2)	W(1)—C(13)—C(12)	71.9 (3)
C(7)—Ir(2)—C(8)	170.0 (2)	W(1)—C(13)—C(14)	128.3 (4)
C(7)—Ir(2)—C(28)	96.9 (2)	C(9)—C(13)—C(12)	107.2 (5)
C(8)—Ir(2)—C(28)	90.4 (2)	C(9)—C(13)—C(14)	126.1 (5)
Ir(1)—W(1)—Ir(2)	57.353 (6)	C(12)—C(13)—C(14)	126.5 (5)
Ir(1)—W(1)—C(5)	54.9 (1)	C(13)—C(14)—H(14c)	109.5
Ir(1)—W(1)—C(7)	87.8 (1)	C(13)—C(14)—H(14a)	109.5
Ir(1)—W(1)—C(9)	137.2 (1)	C(13)—C(14)—H(14b)	109.5
Ir(1)—W(1)—C(10)	123.9 (1)	H(14c)—C(14)—H(14a)	109.5
Ir(1)—W(1)—C(11)	133.2 (1)	H(14c)—C(14)—H(14b)	109.5
Ir(1)—W(1)—C(12)	160.0 (1)	H(14a)—C(14)—H(14b)	109.5
Ir(1)—W(1)—C(13)	165.1 (1)	W(2)—C(15)—C(16)	71.1 (3)
Ir(1)—W(1)—C(27)	47.7 (1)	W(2)—C(15)—C(19)	73.7 (3)
Ir(1)—W(1)—C(28)	68.0 (1)	W(2)—C(15)—H(15)	121.4
Ir(2)—W(1)—C(5)	100.6 (1)	C(16)—C(15)—C(19)	108.8 (5)
Ir(2)—W(1)—C(7)	59.0 (1)	C(16)—C(15)—H(15)	125.6
Ir(2)—W(1)—C(9)	143.0 (1)	C(19)—C(15)—H(15)	125.6
Ir(2)—W(1)—C(10)	178.7 (1)	W(2)—C(16)—C(15)	73.6 (3)
Ir(2)—W(1)—C(11)	144.5 (1)	W(2)—C(16)—C(17)	71.2 (3)
Ir(2)—W(1)—C(12)	120.1 (1)	W(2)—C(16)—H(16)	121.0
Ir(2)—W(1)—C(13)	119.6 (1)	C(15)—C(16)—C(17)	108.2 (5)
Ir(2)—W(1)—C(27)	69.0 (1)	C(15)—C(16)—H(16)	125.9
Ir(2)—W(1)—C(28)	48.0 (1)	C(17)—C(16)—H(16)	125.9
C(5)—W(1)—C(7)	82.2 (2)	W(2)—C(17)—C(16)	73.3 (3)
C(5)—W(1)—C(9)	82.3 (2)	W(2)—C(17)—C(18)	71.8 (3)
C(5)—W(1)—C(10)	80.4 (2)	W(2)—C(17)—H(17)	120.3
C(5)—W(1)—C(11)	111.6 (2)	C(16)—C(17)—C(18)	107.2 (5)
C(5)—W(1)—C(12)	137.6 (2)	C(16)—C(17)—H(17)	126.4
C(5)—W(1)—C(13)	115.5 (2)	C(18)—C(17)—H(17)	126.4
C(5)—W(1)—C(27)	91.7 (2)	W(2)—C(18)—C(17)	71.9 (3)
C(5)—W(1)—C(28)	122.2 (2)	W(2)—C(18)—C(19)	75.8 (3)
C(7)—W(1)—C(9)	85.3 (2)	W(2)—C(18)—H(18)	118.6
C(7)—W(1)—C(10)	120.6 (2)	C(17)—C(18)—C(19)	109.1 (5)
C(7)—W(1)—C(11)	137.9 (2)	C(17)—C(18)—H(18)	125.5
C(7)—W(1)—C(12)	108.0 (2)	C(19)—C(18)—H(18)	125.5
C(7)—W(1)—C(13)	79.2 (2)	W(2)—C(19)—C(15)	71.5 (3)
C(7)—W(1)—C(27)	125.1 (2)	W(2)—C(19)—C(18)	68.9 (3)
C(7)—W(1)—C(28)	105.2 (2)	W(2)—C(19)—C(20)	130.0 (4)
C(9)—W(1)—C(10)	36.3 (2)	C(15)—C(19)—C(18)	106.6 (5)
C(9)—W(1)—C(11)	59.2 (2)	C(15)—C(19)—C(20)	125.7 (5)
C(9)—W(1)—C(12)	58.6 (2)	C(18)—C(19)—C(20)	127.3 (5)
C(9)—W(1)—C(13)	35.3 (2)	C(19)—C(20)—H(20a)	109.5
C(9)—W(1)—C(27)	148.0 (2)	C(19)—C(20)—H(20b)	109.5
C(9)—W(1)—C(28)	154.0 (2)	C(19)—C(20)—H(20c)	109.5
C(10)—W(1)—C(11)	34.8 (2)	H(20a)—C(20)—H(20b)	109.5
C(10)—W(1)—C(12)	58.7 (2)	H(20a)—C(20)—H(20c)	109.5
C(10)—W(1)—C(13)	59.2 (2)	H(20b)—C(20)—H(20c)	109.5
C(10)—W(1)—C(27)	111.8 (2)	C(22)—C(21)—C(26)	122.2 (5)
C(10)—W(1)—C(28)	132.0 (2)	C(22)—C(21)—H(23)	118.9
C(11)—W(1)—C(12)	35.7 (2)	C(26)—C(21)—H(23)	118.9
C(11)—W(1)—C(13)	58.9 (2)	C(21)—C(22)—C(23)	120.2 (5)
C(11)—W(1)—C(27)	95.0 (2)	C(21)—C(22)—H(24)	119.9
C(11)—W(1)—C(28)	100.1 (2)	C(23)—C(22)—H(24)	119.9
C(12)—W(1)—C(13)	34.8 (2)	C(22)—C(23)—C(24)	119.6 (5)
C(12)—W(1)—C(27)	112.3 (2)	C(22)—C(23)—H(25)	120.2
C(12)—W(1)—C(28)	95.4 (2)	C(24)—C(23)—H(25)	120.2
C(13)—W(1)—C(27)	147.1 (2)	C(23)—C(24)—C(25)	120.2 (5)
C(13)—W(1)—C(28)	122.2 (2)	C(23)—C(24)—H(26)	119.9
C(27)—W(1)—C(28)	37.0 (1)	C(25)—C(24)—H(26)	119.9
Ir(1)—W(2)—Ir(2)	57.631 (6)	C(24)—C(25)—C(26)	121.2 (5)
Ir(1)—W(2)—C(6)	55.8 (1)	C(24)—C(25)—H(27)	119.4
Ir(1)—W(2)—C(8)	98.1 (1)	C(26)—C(25)—H(27)	119.4
Ir(1)—W(2)—C(15)	123.6 (1)	C(21)—C(26)—C(25)	116.4 (4)
Ir(1)—W(2)—C(16)	147.7 (1)	C(21)—C(26)—C(27)	124.8 (4)
Ir(1)—W(2)—C(17)	176.8 (2)	C(25)—C(26)—C(27)	118.7 (4)
Ir(1)—W(2)—C(18)	142.5 (1)	Ir(1)—C(27)—W(1)	78.2 (1)
Ir(1)—W(2)—C(19)	121.4 (1)	Ir(1)—C(27)—W(2)	76.2 (1)
Ir(1)—W(2)—C(27)	47.9 (1)	Ir(1)—C(27)—C(26)	124.4 (3)
Ir(1)—W(2)—C(28)	68.8 (1)	Ir(1)—C(27)—C(28)	106.3 (3)
Ir(2)—W(2)—C(6)	90.8 (1)	W(1)—C(27)—W(2)	126.1 (2)
Ir(2)—W(2)—C(8)	53.3 (1)	W(1)—C(27)—C(26)	114.8 (3)
Ir(2)—W(2)—C(15)	159.8 (1)	W(1)—C(27)—C(28)	72.3 (2)
Ir(2)—W(2)—C(16)	131.3 (1)	W(2)—C(27)—C(26)	118.8 (3)
Ir(2)—W(2)—C(17)	120.7 (1)	W(2)—C(27)—C(28)	70.7 (2)
Ir(2)—W(2)—C(18)	135.1 (1)	C(26)—C(27)—C(28)	129.2 (4)
Ir(2)—W(2)—C(19)	165.2 (1)	Ir(2)—C(28)—W(1)	77.0 (1)
Ir(2)—W(2)—C(27)	68.3 (1)	Ir(2)—C(28)—W(2)	77.5 (1)
Ir(2)—W(2)—C(28)	48.0 (1)	Ir(2)—C(28)—C(27)	106.6 (3)
C(6)—W(2)—C(8)	86.9 (2)	Ir(2)—C(28)—C(29)	125.0 (3)
C(6)—W(2)—C(15)	106.1 (2)	W(1)—C(28)—W(2)	126.2 (2)
C(6)—W(2)—C(16)	137.2 (2)	W(1)—C(28)—C(27)	70.7 (2)
C(6)—W(2)—C(17)	122.4 (2)	W(1)—C(28)—C(29)	120.6 (3)
C(6)—W(2)—C(18)	86.8 (2)	W(2)—C(28)—C(27)	72.5 (2)
C(6)—W(2)—C(19)	78.5 (2)	W(2)—C(28)—C(29)	112.9 (3)
C(6)—W(2)—C(27)	100.2 (2)	C(27)—C(28)—C(29)	128.4 (4)
C(6)—W(2)—C(28)	123.7 (2)	C(28)—C(29)—C(30)	120.2 (4)
C(8)—W(2)—C(15)	136.7 (2)	C(28)—C(29)—C(34)	123.2 (4)
C(8)—W(2)—C(16)	110.8 (2)	C(30)—C(29)—C(34)	116.6 (4)
C(8)—W(2)—C(17)	78.9 (2)	C(29)—C(30)—C(31)	121.6 (5)
C(8)—W(2)—C(18)	81.9 (2)	C(29)—C(30)—H(30)	119.2
C(8)—W(2)—C(19)	115.3 (2)	C(31)—C(30)—H(30)	119.2
C(8)—W(2)—C(27)	121.3 (2)	C(30)—C(31)—C(32)	120.4 (5)
C(8)—W(2)—C(28)	92.1 (2)	C(30)—C(31)—H(31)	119.8
C(15)—W(2)—C(16)	35.3 (2)	C(32)—C(31)—H(31)	119.8
C(15)—W(2)—C(17)	59.0 (2)	C(31)—C(32)—C(33)	119.6 (5)
C(15)—W(2)—C(18)	58.6 (2)	C(31)—C(32)—H(32)	120.2
C(15)—W(2)—C(19)	34.8 (2)	C(33)—C(32)—H(32)	120.2
C(15)—W(2)—C(27)	97.3 (2)	C(32)—C(33)—C(34)	120.3 (5)
C(15)—W(2)—C(28)	112.1 (2)	C(32)—C(33)—H(33)	119.9
C(16)—W(2)—C(17)	35.5 (2)	C(34)—C(33)—H(33)	119.9
C(16)—W(2)—C(18)	59.3 (2)	C(29)—C(34)—C(33)	121.5 (5)
C(16)—W(2)—C(19)	58.7 (2)	C(29)—C(34)—H(34)	119.3
C(16)—W(2)—C(27)	102.5 (2)	C(33)—C(34)—H(34)	119.3

Ir(1)—Ir(2)—W(1)—C(5)	35.3 (1)	C(1)—Ir(1)—Ir(2)—C(7)	137.5 (8)
Ir(1)—Ir(2)—W(1)—C(7)	109.4 (2)	C(1)—Ir(1)—Ir(2)—C(8)	−51.5 (8)
Ir(1)—Ir(2)—W(1)—C(9)	126.6 (2)	C(1)—Ir(1)—Ir(2)—C(28)	37.7 (8)
Ir(1)—Ir(2)—W(1)—C(11)	−120.1 (2)	C(1)—Ir(1)—W(1)—C(5)	57.0 (2)
Ir(1)—Ir(2)—W(1)—C(12)	−156.7 (2)	C(1)—Ir(1)—W(1)—C(7)	138.9 (2)
Ir(1)—Ir(2)—W(1)—C(13)	162.9 (1)	C(1)—Ir(1)—W(1)—C(9)	58.2 (3)
Ir(1)—Ir(2)—W(1)—C(27)	−52.4 (1)	C(1)—Ir(1)—W(1)—C(10)	13.0 (2)
Ir(1)—Ir(2)—W(1)—C(28)	−88.8 (1)	C(1)—Ir(1)—W(1)—C(11)	−30.5 (2)
Ir(1)—Ir(2)—W(2)—C(6)	−47.6 (1)	C(1)—Ir(1)—W(1)—C(12)	−78.0 (4)
Ir(1)—Ir(2)—W(2)—C(8)	−133.1 (2)	C(1)—Ir(1)—W(1)—C(13)	110.2 (5)
Ir(1)—Ir(2)—W(2)—C(15)	100.1 (4)	C(1)—Ir(1)—W(1)—C(27)	−76.6 (2)
Ir(1)—Ir(2)—W(2)—C(16)	140.8 (2)	C(1)—Ir(1)—W(1)—C(28)	−113.7 (2)
Ir(1)—Ir(2)—W(2)—C(17)	−176.8 (2)	C(1)—Ir(1)—W(2)—C(6)	−67.3 (2)
Ir(1)—Ir(2)—W(2)—C(18)	−133.9 (2)	C(1)—Ir(1)—W(2)—C(8)	−147.9 (2)
Ir(1)—Ir(2)—W(2)—C(19)	−91.0 (5)	C(1)—Ir(1)—W(2)—C(15)	20.0 (2)
Ir(1)—Ir(2)—W(2)—C(27)	53.0 (1)	C(1)—Ir(1)—W(2)—C(16)	58.5 (3)
Ir(1)—Ir(2)—W(2)—C(28)	89.7 (1)	C(1)—Ir(1)—W(2)—C(18)	−60.6 (3)
Ir(1)—Ir(2)—C(7)—W(1)	−57.0 (1)	C(1)—Ir(1)—W(2)—C(19)	−21.6 (2)
Ir(1)—Ir(2)—C(7)—O(7)	121.4 (4)	C(1)—Ir(1)—W(2)—C(27)	86.8 (2)
Ir(1)—Ir(2)—C(8)—W(2)	39.7 (1)	C(1)—Ir(1)—W(2)—C(28)	123.0 (2)
Ir(1)—Ir(2)—C(8)—O(8)	−144.6 (5)	C(1)—Ir(1)—C(27)—C(26)	9.4 (4)
Ir(1)—Ir(2)—C(28)—W(1)	66.67 (7)	C(1)—Ir(1)—C(27)—C(28)	−171.2 (3)
Ir(1)—Ir(2)—C(28)—W(2)	−65.52 (7)	C(2)—Ir(1)—Ir(2)—C(3)	−129.3 (8)
Ir(1)—Ir(2)—C(28)—C(27)	1.7 (3)	C(2)—Ir(1)—Ir(2)—C(4)	3.4 (2)
Ir(1)—Ir(2)—C(28)—C(29)	−174.9 (4)	C(2)—Ir(1)—Ir(2)—C(7)	−77.7 (2)
Ir(1)—W(1)—Ir(2)—W(2)	51.383 (7)	C(2)—Ir(1)—Ir(2)—C(8)	93.2 (2)
Ir(1)—W(1)—Ir(2)—C(3)	177.9 (2)	C(2)—Ir(1)—Ir(2)—C(28)	−177.5 (2)
Ir(1)—W(1)—Ir(2)—C(4)	−78.1 (2)	C(2)—Ir(1)—W(1)—C(5)	−56.4 (2)
Ir(1)—W(1)—Ir(2)—C(7)	−109.4 (2)	C(2)—Ir(1)—W(1)—C(7)	25.5 (2)
Ir(1)—W(1)—Ir(2)—C(8)	57.1 (2)	C(2)—Ir(1)—W(1)—C(9)	−55.2 (3)
Ir(1)—W(1)—Ir(2)—C(28)	88.8 (1)	C(2)—Ir(1)—W(1)—C(10)	−100.5 (2)
Ir(1)—W(1)—C(5)—O(5)	178 (1)	C(2)—Ir(1)—W(1)—C(11)	−143.9 (2)
Ir(1)—W(1)—C(7)—Ir(2)	52.65 (8)	C(2)—Ir(1)—W(1)—C(12)	168.5 (4)
Ir(1)—W(1)—C(7)—O(7)	−123 (1)	C(2)—Ir(1)—W(1)—C(13)	−3.3 (5)
Ir(1)—W(1)—C(9)—C(10)	−85.3 (3)	C(2)—Ir(1)—W(1)—C(27)	170.0 (2)
Ir(1)—W(1)—C(9)—C(13)	159.5 (2)	C(2)—Ir(1)—W(1)—C(28)	132.8 (2)
Ir(1)—W(1)—C(10)—C(9)	125.2 (3)	C(2)—Ir(1)—W(2)—C(6)	40.1 (2)
Ir(1)—W(1)—C(10)—C(11)	−118.5 (3)	C(2)—Ir(1)—W(2)—C(8)	−40.5 (2)
Ir(1)—W(1)—C(11)—C(10)	89.5 (3)	C(2)—Ir(1)—W(2)—C(15)	127.4 (2)
Ir(1)—W(1)—C(11)—C(12)	−154.4 (2)	C(2)—Ir(1)—W(2)—C(16)	165.9 (3)
Ir(1)—W(1)—C(12)—C(11)	67.0 (5)	C(2)—Ir(1)—W(2)—C(18)	46.7 (3)
Ir(1)—W(1)—C(12)—C(13)	−176.3 (3)	C(2)—Ir(1)—W(2)—C(19)	85.8 (2)
Ir(1)—W(1)—C(13)—C(9)	−67.9 (6)	C(2)—Ir(1)—W(2)—C(27)	−165.8 (2)
Ir(1)—W(1)—C(13)—C(12)	175.1 (4)	C(2)—Ir(1)—W(2)—C(28)	−129.6 (2)
Ir(1)—W(1)—C(13)—C(14)	52.5 (8)	C(2)—Ir(1)—C(27)—C(26)	−160.0 (8)
Ir(1)—W(1)—C(27)—W(2)	−63.0 (2)	C(2)—Ir(1)—C(27)—C(28)	20 (1)
Ir(1)—W(1)—C(27)—C(26)	122.7 (4)	C(3)—Ir(2)—Ir(1)—C(5)	−39.6 (8)
Ir(1)—W(1)—C(27)—C(28)	−111.6 (3)	C(3)—Ir(2)—Ir(1)—C(6)	145.4 (8)
Ir(1)—W(1)—C(28)—Ir(2)	−65.18 (9)	C(3)—Ir(2)—Ir(1)—C(27)	47.0 (8)
Ir(1)—W(1)—C(28)—W(2)	−1.5 (2)	C(3)—Ir(2)—W(1)—C(5)	−146.8 (2)
Ir(1)—W(1)—C(28)—C(27)	47.8 (2)	C(3)—Ir(2)—W(1)—C(7)	−72.8 (2)
Ir(1)—W(1)—C(28)—C(29)	171.6 (4)	C(3)—Ir(2)—W(1)—C(9)	−55.5 (3)
Ir(1)—W(2)—Ir(2)—W(1)	−52.043 (7)	C(3)—Ir(2)—W(1)—C(11)	57.7 (3)
Ir(1)—W(2)—Ir(2)—C(3)	−167.2 (2)	C(3)—Ir(2)—W(1)—C(12)	21.1 (2)
Ir(1)—W(2)—Ir(2)—C(4)	78.3 (2)	C(3)—Ir(2)—W(1)—C(13)	−19.2 (2)
Ir(1)—W(2)—Ir(2)—C(7)	−32.7 (2)	C(3)—Ir(2)—W(1)—C(27)	125.5 (2)
Ir(1)—W(2)—Ir(2)—C(8)	133.1 (2)	C(3)—Ir(2)—W(1)—C(28)	89.1 (2)
Ir(1)—W(2)—Ir(2)—C(28)	−89.7 (1)	C(3)—Ir(2)—W(2)—C(6)	145.2 (2)
Ir(1)—W(2)—C(6)—O(6)	177 (1)	C(3)—Ir(2)—W(2)—C(8)	59.7 (2)
Ir(1)—W(2)—C(8)—Ir(2)	−38.6 (1)	C(3)—Ir(2)—W(2)—C(15)	−67.1 (4)
Ir(1)—W(2)—C(8)—O(8)	149.0 (9)	C(3)—Ir(2)—W(2)—C(16)	−26.5 (3)
Ir(1)—W(2)—C(15)—C(16)	144.7 (3)	C(3)—Ir(2)—W(2)—C(17)	16.0 (2)
Ir(1)—W(2)—C(15)—C(19)	−98.1 (3)	C(3)—Ir(2)—W(2)—C(18)	58.8 (3)
Ir(1)—W(2)—C(16)—C(15)	−64.0 (4)	C(3)—Ir(2)—W(2)—C(19)	101.8 (5)
Ir(1)—W(2)—C(16)—C(17)	179.7 (3)	C(3)—Ir(2)—W(2)—C(27)	−114.2 (2)
Ir(1)—W(2)—C(18)—C(17)	−175.2 (3)	C(3)—Ir(2)—W(2)—C(28)	−77.6 (2)
Ir(1)—W(2)—C(18)—C(19)	68.9 (4)	C(3)—Ir(2)—C(28)—C(27)	−169.8 (3)
Ir(1)—W(2)—C(19)—C(15)	104.9 (3)	C(3)—Ir(2)—C(28)—C(29)	13.6 (4)
Ir(1)—W(2)—C(19)—C(18)	−138.2 (3)	C(4)—Ir(2)—Ir(1)—C(5)	93.0 (2)
Ir(1)—W(2)—C(19)—C(20)	−16.6 (6)	C(4)—Ir(2)—Ir(1)—C(6)	−81.9 (2)
Ir(1)—W(2)—C(27)—W(1)	63.9 (2)	C(4)—Ir(2)—Ir(1)—C(27)	179.7 (2)
Ir(1)—W(2)—C(27)—C(26)	−122.0 (4)	C(4)—Ir(2)—W(1)—C(5)	−42.8 (2)
Ir(1)—W(2)—C(27)—C(28)	113.1 (3)	C(4)—Ir(2)—W(1)—C(7)	31.3 (2)
Ir(1)—W(2)—C(28)—Ir(2)	64.98 (8)	C(4)—Ir(2)—W(1)—C(9)	48.5 (3)
Ir(1)—W(2)—C(28)—W(1)	1.5 (2)	C(4)—Ir(2)—W(1)—C(11)	161.8 (3)
Ir(1)—W(2)—C(28)—C(27)	−47.1 (2)	C(4)—Ir(2)—W(1)—C(12)	125.2 (2)
Ir(1)—W(2)—C(28)—C(29)	−172.1 (3)	C(4)—Ir(2)—W(1)—C(13)	84.8 (2)
Ir(1)—C(5)—W(1)—Ir(2)	−36.5 (1)	C(4)—Ir(2)—W(1)—C(27)	−130.5 (2)
Ir(1)—C(5)—W(1)—C(7)	−92.8 (2)	C(4)—Ir(2)—W(1)—C(28)	−166.9 (2)
Ir(1)—C(5)—W(1)—C(9)	−179.1 (2)	C(4)—Ir(2)—W(2)—C(6)	30.7 (2)
Ir(1)—C(5)—W(1)—C(10)	144.2 (2)	C(4)—Ir(2)—W(2)—C(8)	−54.7 (3)
Ir(1)—C(5)—W(1)—C(11)	128.4 (2)	C(4)—Ir(2)—W(2)—C(15)	178.4 (4)
Ir(1)—C(5)—W(1)—C(12)	159.0 (2)	C(4)—Ir(2)—W(2)—C(16)	−140.9 (2)
Ir(1)—C(5)—W(1)—C(13)	−166.8 (1)	C(4)—Ir(2)—W(2)—C(17)	−98.5 (2)
Ir(1)—C(5)—W(1)—C(27)	32.4 (2)	C(4)—Ir(2)—W(2)—C(18)	−55.6 (3)
Ir(1)—C(5)—W(1)—C(28)	10.2 (2)	C(4)—Ir(2)—W(2)—C(19)	−12.7 (5)
Ir(1)—C(6)—W(2)—Ir(2)	48.9 (1)	C(4)—Ir(2)—W(2)—C(27)	131.3 (2)
Ir(1)—C(6)—W(2)—C(8)	102.1 (2)	C(4)—Ir(2)—W(2)—C(28)	168.0 (2)
Ir(1)—C(6)—W(2)—C(15)	−120.0 (2)	C(4)—Ir(2)—C(28)—C(27)	6 (1)
Ir(1)—C(6)—W(2)—C(16)	−140.3 (2)	C(4)—Ir(2)—C(28)—C(29)	−170.8 (8)
Ir(1)—C(6)—W(2)—C(17)	176.8 (2)	C(5)—Ir(1)—Ir(2)—C(7)	12.0 (2)
Ir(1)—C(6)—W(2)—C(18)	−175.9 (2)	C(5)—Ir(1)—Ir(2)—C(8)	−177.1 (2)
Ir(1)—C(6)—W(2)—C(19)	−141.4 (2)	C(5)—Ir(1)—Ir(2)—C(28)	−87.8 (2)
Ir(1)—C(6)—W(2)—C(27)	−19.2 (2)	C(5)—Ir(1)—W(1)—C(7)	82.0 (2)
Ir(1)—C(6)—W(2)—C(28)	11.6 (2)	C(5)—Ir(1)—W(1)—C(9)	1.3 (3)
Ir(1)—C(27)—W(1)—Ir(2)	64.44 (9)	C(5)—Ir(1)—W(1)—C(10)	−44.0 (2)
Ir(1)—C(27)—W(1)—C(5)	−36.3 (2)	C(5)—Ir(1)—W(1)—C(11)	−87.5 (3)
Ir(1)—C(27)—W(1)—C(7)	45.3 (2)	C(5)—Ir(1)—W(1)—C(12)	−135.0 (4)
Ir(1)—C(27)—W(1)—C(9)	−114.4 (3)	C(5)—Ir(1)—W(1)—C(13)	53.2 (5)
Ir(1)—C(27)—W(1)—C(10)	−116.7 (2)	C(5)—Ir(1)—W(1)—C(27)	−133.6 (2)
Ir(1)—C(27)—W(1)—C(11)	−148.2 (2)	C(5)—Ir(1)—W(1)—C(28)	−170.7 (2)
Ir(1)—C(27)—W(1)—C(12)	179.5 (2)	C(5)—Ir(1)—W(2)—C(6)	177.6 (3)
Ir(1)—C(27)—W(1)—C(13)	176.8 (2)	C(5)—Ir(1)—W(2)—C(8)	97.1 (2)
Ir(1)—C(27)—W(1)—C(28)	111.6 (3)	C(5)—Ir(1)—W(2)—C(15)	−95.1 (2)
Ir(1)—C(27)—W(2)—Ir(2)	−65.33 (9)	C(5)—Ir(1)—W(2)—C(16)	−56.5 (3)
Ir(1)—C(27)—W(2)—C(6)	21.5 (2)	C(5)—Ir(1)—W(2)—C(18)	−175.7 (3)
Ir(1)—C(27)—W(2)—C(8)	−71.0 (2)	C(5)—Ir(1)—W(2)—C(19)	−136.6 (2)
Ir(1)—C(27)—W(2)—C(15)	129.4 (2)	C(5)—Ir(1)—W(2)—C(27)	−28.2 (2)
Ir(1)—C(27)—W(2)—C(16)	165.0 (2)	C(5)—Ir(1)—W(2)—C(28)	8.0 (2)
Ir(1)—C(27)—W(2)—C(17)	−177.7 (2)	C(5)—Ir(1)—C(27)—C(26)	−81.8 (4)
Ir(1)—C(27)—W(2)—C(18)	126.7 (4)	C(5)—Ir(1)—C(27)—C(28)	97.7 (3)
Ir(1)—C(27)—W(2)—C(19)	104.3 (2)	C(5)—W(1)—Ir(1)—C(6)	−175.6 (3)
Ir(1)—C(27)—W(2)—C(28)	−113.1 (3)	C(5)—W(1)—Ir(1)—C(27)	133.6 (2)
Ir(1)—C(27)—C(26)—C(21)	−141.4 (4)	C(5)—W(1)—Ir(2)—C(7)	−74.0 (2)
Ir(1)—C(27)—C(26)—C(25)	35.3 (6)	C(5)—W(1)—Ir(2)—C(8)	92.4 (3)
Ir(1)—C(27)—C(28)—Ir(2)	−2.1 (3)	C(5)—W(1)—Ir(2)—C(28)	124.1 (2)
Ir(1)—C(27)—C(28)—W(1)	−71.5 (2)	C(5)—W(1)—C(9)—C(10)	−84.3 (3)
Ir(1)—C(27)—C(28)—W(2)	68.6 (2)	C(5)—W(1)—C(9)—C(13)	160.5 (3)
Ir(1)—C(27)—C(28)—C(29)	174.3 (4)	C(5)—W(1)—C(10)—C(9)	90.0 (3)
Ir(2)—Ir(1)—W(1)—C(5)	−136.0 (2)	C(5)—W(1)—C(10)—C(11)	−153.7 (4)
Ir(2)—Ir(1)—W(1)—C(7)	−54.0 (1)	C(5)—W(1)—C(11)—C(10)	28.0 (4)
Ir(2)—Ir(1)—W(1)—C(9)	−134.7 (2)	C(5)—W(1)—C(11)—C(12)	144.1 (3)
Ir(2)—Ir(1)—W(1)—C(10)	180.0 (2)	C(5)—W(1)—C(12)—C(11)	−54.0 (4)
Ir(2)—Ir(1)—W(1)—C(11)	136.5 (2)	C(5)—W(1)—C(12)—C(13)	62.7 (4)
Ir(2)—Ir(1)—W(1)—C(12)	89.0 (4)	C(5)—W(1)—C(13)—C(9)	−21.5 (4)
Ir(2)—Ir(1)—W(1)—C(13)	−82.8 (5)	C(5)—W(1)—C(13)—C(12)	−138.4 (3)
Ir(2)—Ir(1)—W(1)—C(27)	90.4 (1)	C(5)—W(1)—C(13)—C(14)	99.0 (5)
Ir(2)—Ir(1)—W(1)—C(28)	53.3 (1)	C(5)—W(1)—C(27)—C(26)	86.3 (3)
Ir(2)—Ir(1)—W(2)—C(6)	116.8 (2)	C(5)—W(1)—C(27)—C(28)	−147.9 (3)
Ir(2)—Ir(1)—W(2)—C(8)	36.3 (1)	C(5)—W(1)—C(28)—C(27)	38.8 (3)
Ir(2)—Ir(1)—W(2)—C(15)	−155.9 (2)	C(5)—W(1)—C(28)—C(29)	162.7 (3)
Ir(2)—Ir(1)—W(2)—C(16)	−117.3 (3)	C(6)—Ir(1)—Ir(2)—C(7)	−163.0 (2)
Ir(2)—Ir(1)—W(2)—C(18)	123.5 (2)	C(6)—Ir(1)—Ir(2)—C(8)	8.0 (2)
Ir(2)—Ir(1)—W(2)—C(19)	162.6 (2)	C(6)—Ir(1)—Ir(2)—C(28)	97.2 (2)
Ir(2)—Ir(1)—W(2)—C(27)	−89.0 (1)	C(6)—Ir(1)—W(1)—C(7)	−93.7 (2)
Ir(2)—Ir(1)—W(2)—C(28)	−52.8 (1)	C(6)—Ir(1)—W(1)—C(9)	−174.4 (3)
Ir(2)—Ir(1)—C(5)—W(1)	37.6 (1)	C(6)—Ir(1)—W(1)—C(10)	140.3 (3)
Ir(2)—Ir(1)—C(5)—O(5)	−141.1 (4)	C(6)—Ir(1)—W(1)—C(11)	96.9 (3)
Ir(2)—Ir(1)—C(6)—W(2)	−51.9 (1)	C(6)—Ir(1)—W(1)—C(12)	49.3 (4)
Ir(2)—Ir(1)—C(6)—O(6)	129.6 (4)	C(6)—Ir(1)—W(1)—C(13)	−122.5 (5)
Ir(2)—Ir(1)—C(27)—W(1)	−65.68 (8)	C(6)—Ir(1)—W(1)—C(27)	50.8 (2)
Ir(2)—Ir(1)—C(27)—W(2)	66.48 (7)	C(6)—Ir(1)—W(1)—C(28)	13.6 (2)
Ir(2)—Ir(1)—C(27)—C(26)	−177.8 (4)	C(6)—Ir(1)—W(2)—C(8)	−80.6 (2)
Ir(2)—Ir(1)—C(27)—C(28)	1.7 (3)	C(6)—Ir(1)—W(2)—C(15)	87.3 (2)
Ir(2)—W(1)—Ir(1)—W(2)	−52.238 (7)	C(6)—Ir(1)—W(2)—C(16)	125.9 (3)
Ir(2)—W(1)—Ir(1)—C(1)	−167.0 (2)	C(6)—Ir(1)—W(2)—C(18)	6.7 (3)
Ir(2)—W(1)—Ir(1)—C(2)	79.5 (2)	C(6)—Ir(1)—W(2)—C(19)	45.8 (2)
Ir(2)—W(1)—Ir(1)—C(5)	136.0 (2)	C(6)—Ir(1)—W(2)—C(27)	154.2 (2)
Ir(2)—W(1)—Ir(1)—C(6)	−39.6 (2)	C(6)—Ir(1)—W(2)—C(28)	−169.6 (2)
Ir(2)—W(1)—Ir(1)—C(27)	−90.4 (1)	C(6)—Ir(1)—C(27)—C(26)	97.7 (4)
Ir(2)—W(1)—C(5)—O(5)	141 (1)	C(6)—Ir(1)—C(27)—C(28)	−82.8 (3)
Ir(2)—W(1)—C(7)—O(7)	−176 (1)	C(6)—W(2)—Ir(1)—C(27)	−154.2 (2)
Ir(2)—W(1)—C(9)—C(10)	178.2 (2)	C(6)—W(2)—Ir(2)—C(7)	−80.3 (2)
Ir(2)—W(1)—C(9)—C(13)	63.0 (4)	C(6)—W(2)—Ir(2)—C(8)	85.4 (2)
Ir(2)—W(1)—C(11)—C(10)	−178.1 (2)	C(6)—W(2)—Ir(2)—C(28)	−137.3 (2)
Ir(2)—W(1)—C(11)—C(12)	−61.9 (4)	C(6)—W(2)—C(15)—C(16)	−155.9 (3)
Ir(2)—W(1)—C(12)—C(11)	143.7 (3)	C(6)—W(2)—C(15)—C(19)	−38.7 (4)
Ir(2)—W(1)—C(12)—C(13)	−99.6 (3)	C(6)—W(2)—C(16)—C(15)	35.3 (5)
Ir(2)—W(1)—C(13)—C(9)	−141.9 (3)	C(6)—W(2)—C(16)—C(17)	−81.1 (4)
Ir(2)—W(1)—C(13)—C(12)	101.2 (3)	C(6)—W(2)—C(17)—C(16)	127.4 (3)
Ir(2)—W(1)—C(13)—C(14)	−21.4 (5)	C(6)—W(2)—C(17)—C(18)	12.3 (4)
Ir(2)—W(1)—C(27)—W(2)	1.4 (2)	C(6)—W(2)—C(18)—C(17)	−169.6 (3)
Ir(2)—W(1)—C(27)—C(26)	−172.9 (3)	C(6)—W(2)—C(18)—C(19)	74.4 (3)
Ir(2)—W(1)—C(27)—C(28)	−47.2 (2)	C(6)—W(2)—C(19)—C(15)	142.2 (3)
Ir(2)—W(1)—C(28)—W(2)	63.7 (2)	C(6)—W(2)—C(19)—C(18)	−101.0 (4)
Ir(2)—W(1)—C(28)—C(27)	113.0 (3)	C(6)—W(2)—C(19)—C(20)	20.7 (5)
Ir(2)—W(1)—C(28)—C(29)	−123.2 (4)	C(6)—W(2)—C(27)—C(26)	−100.5 (4)
Ir(2)—W(2)—Ir(1)—W(1)	51.774 (7)	C(6)—W(2)—C(27)—C(28)	134.6 (3)
Ir(2)—W(2)—Ir(1)—C(1)	175.8 (2)	C(6)—W(2)—C(28)—C(27)	−57.4 (3)
Ir(2)—W(2)—Ir(1)—C(2)	−76.8 (2)	C(6)—W(2)—C(28)—C(29)	177.6 (3)
Ir(2)—W(2)—Ir(1)—C(5)	60.8 (2)	C(7)—Ir(2)—Ir(1)—C(27)	98.6 (2)
Ir(2)—W(2)—Ir(1)—C(6)	−116.8 (2)	C(7)—Ir(2)—W(1)—C(9)	17.3 (3)
Ir(2)—W(2)—Ir(1)—C(27)	89.0 (1)	C(7)—Ir(2)—W(1)—C(11)	130.5 (3)
Ir(2)—W(2)—C(6)—O(6)	−134 (1)	C(7)—Ir(2)—W(1)—C(12)	93.9 (2)
Ir(2)—W(2)—C(8)—O(8)	−172 (1)	C(7)—Ir(2)—W(1)—C(13)	53.6 (2)
Ir(2)—W(2)—C(15)—C(16)	57.9 (5)	C(7)—Ir(2)—W(1)—C(27)	−161.7 (2)
Ir(2)—W(2)—C(15)—C(19)	175.1 (3)	C(7)—Ir(2)—W(1)—C(28)	161.9 (2)
Ir(2)—W(2)—C(16)—C(15)	−157.1 (2)	C(7)—Ir(2)—W(2)—C(8)	−165.7 (3)
Ir(2)—W(2)—C(16)—C(17)	86.6 (3)	C(7)—Ir(2)—W(2)—C(15)	67.4 (4)
Ir(2)—W(2)—C(17)—C(16)	−119.2 (3)	C(7)—Ir(2)—W(2)—C(16)	108.1 (2)
Ir(2)—W(2)—C(17)—C(18)	125.7 (3)	C(7)—Ir(2)—W(2)—C(17)	150.5 (2)
Ir(2)—W(2)—C(18)—C(17)	−81.6 (4)	C(7)—Ir(2)—W(2)—C(18)	−166.6 (3)
Ir(2)—W(2)—C(18)—C(19)	162.4 (2)	C(7)—Ir(2)—W(2)—C(19)	−123.6 (5)
Ir(2)—W(2)—C(19)—C(15)	−173.3 (4)	C(7)—Ir(2)—W(2)—C(27)	20.4 (2)
Ir(2)—W(2)—C(19)—C(18)	−56.5 (7)	C(7)—Ir(2)—W(2)—C(28)	57.0 (2)
Ir(2)—W(2)—C(19)—C(20)	65.2 (8)	C(7)—Ir(2)—C(28)—C(27)	−77.5 (3)
Ir(2)—W(2)—C(27)—W(1)	−1.4 (2)	C(7)—Ir(2)—C(28)—C(29)	105.9 (4)
Ir(2)—W(2)—C(27)—C(26)	172.7 (4)	C(7)—W(1)—Ir(1)—C(27)	−144.4 (2)
Ir(2)—W(2)—C(27)—C(28)	47.8 (2)	C(7)—W(1)—Ir(2)—C(8)	166.4 (3)
Ir(2)—W(2)—C(28)—W(1)	−63.4 (2)	C(7)—W(1)—Ir(2)—C(28)	−161.9 (2)
Ir(2)—W(2)—C(28)—C(27)	−112.1 (3)	C(7)—W(1)—C(9)—C(10)	−167.0 (3)
Ir(2)—W(2)—C(28)—C(29)	123.0 (3)	C(7)—W(1)—C(9)—C(13)	77.8 (3)
Ir(2)—C(7)—W(1)—C(5)	107.5 (2)	C(7)—W(1)—C(10)—C(9)	15.1 (4)
Ir(2)—C(7)—W(1)—C(9)	−169.7 (2)	C(7)—W(1)—C(10)—C(11)	131.4 (3)
Ir(2)—C(7)—W(1)—C(10)	−178.6 (2)	C(7)—W(1)—C(11)—C(10)	−74.7 (4)
Ir(2)—C(7)—W(1)—C(11)	−138.8 (2)	C(7)—W(1)—C(11)—C(12)	41.4 (4)
Ir(2)—C(7)—W(1)—C(12)	−114.8 (2)	C(7)—W(1)—C(12)—C(11)	−152.2 (3)
Ir(2)—C(7)—W(1)—C(13)	−134.6 (2)	C(7)—W(1)—C(12)—C(13)	−35.5 (4)
Ir(2)—C(7)—W(1)—C(27)	21.0 (2)	C(7)—W(1)—C(13)—C(9)	−97.3 (3)
Ir(2)—C(7)—W(1)—C(28)	−13.9 (2)	C(7)—W(1)—C(13)—C(12)	145.8 (3)
Ir(2)—C(8)—W(2)—C(6)	−93.4 (2)	C(7)—W(1)—C(13)—C(14)	23.2 (5)
Ir(2)—C(8)—W(2)—C(15)	156.2 (2)	C(7)—W(1)—C(27)—C(26)	167.9 (3)
Ir(2)—C(8)—W(2)—C(16)	126.7 (2)	C(7)—W(1)—C(27)—C(28)	−66.4 (3)
Ir(2)—C(8)—W(2)—C(17)	142.7 (2)	C(7)—W(1)—C(28)—C(27)	129.1 (3)
Ir(2)—C(8)—W(2)—C(18)	179.4 (2)	C(7)—W(1)—C(28)—C(29)	−107.1 (4)
Ir(2)—C(8)—W(2)—C(19)	−169.1 (2)	C(8)—Ir(2)—Ir(1)—C(27)	−90.5 (2)
Ir(2)—C(8)—W(2)—C(27)	6.6 (2)	C(8)—Ir(2)—W(1)—C(9)	−176.3 (3)
Ir(2)—C(8)—W(2)—C(28)	30.3 (2)	C(8)—Ir(2)—W(1)—C(11)	−63.1 (3)
Ir(2)—C(28)—W(1)—C(5)	−74.1 (2)	C(8)—Ir(2)—W(1)—C(12)	−99.6 (3)
Ir(2)—C(28)—W(1)—C(7)	16.1 (2)	C(8)—Ir(2)—W(1)—C(13)	−140.0 (3)
Ir(2)—C(28)—W(1)—C(9)	127.3 (3)	C(8)—Ir(2)—W(1)—C(27)	4.7 (2)
Ir(2)—C(28)—W(1)—C(10)	178.3 (2)	C(8)—Ir(2)—W(1)—C(28)	−31.7 (3)
Ir(2)—C(28)—W(1)—C(11)	162.2 (2)	C(8)—Ir(2)—W(2)—C(15)	−126.9 (4)
Ir(2)—C(28)—W(1)—C(12)	126.4 (2)	C(8)—Ir(2)—W(2)—C(16)	−86.2 (3)
Ir(2)—C(28)—W(1)—C(13)	102.6 (2)	C(8)—Ir(2)—W(2)—C(17)	−43.8 (3)
Ir(2)—C(28)—W(1)—C(27)	−113.0 (3)	C(8)—Ir(2)—W(2)—C(18)	−0.9 (3)
Ir(2)—C(28)—W(2)—C(6)	54.7 (2)	C(8)—Ir(2)—W(2)—C(19)	42.1 (5)
Ir(2)—C(28)—W(2)—C(8)	−32.9 (2)	C(8)—Ir(2)—W(2)—C(27)	−173.9 (2)
Ir(2)—C(28)—W(2)—C(15)	−176.1 (2)	C(8)—Ir(2)—W(2)—C(28)	−137.3 (2)
Ir(2)—C(28)—W(2)—C(16)	−144.0 (2)	C(8)—Ir(2)—C(28)—C(27)	95.7 (3)
Ir(2)—C(28)—W(2)—C(17)	−111.8 (2)	C(8)—Ir(2)—C(28)—C(29)	−80.9 (4)
Ir(2)—C(28)—W(2)—C(18)	−110.7 (3)	C(8)—W(2)—Ir(1)—C(27)	125.3 (2)
Ir(2)—C(28)—W(2)—C(19)	−179.7 (2)	C(8)—W(2)—Ir(2)—C(28)	137.3 (2)
Ir(2)—C(28)—W(2)—C(27)	112.1 (3)	C(8)—W(2)—C(15)—C(16)	−52.9 (4)
Ir(2)—C(28)—C(27)—W(1)	69.4 (2)	C(8)—W(2)—C(15)—C(19)	64.2 (4)
Ir(2)—C(28)—C(27)—W(2)	−70.7 (2)	C(8)—W(2)—C(16)—C(15)	144.2 (3)
Ir(2)—C(28)—C(27)—C(26)	177.3 (4)	C(8)—W(2)—C(16)—C(17)	27.8 (4)
Ir(2)—C(28)—C(29)—C(30)	32.7 (6)	C(8)—W(2)—C(17)—C(16)	−153.6 (4)
Ir(2)—C(28)—C(29)—C(34)	−148.8 (4)	C(8)—W(2)—C(17)—C(18)	91.3 (3)
W(1)—Ir(1)—Ir(2)—W(2)	−117.028 (8)	C(8)—W(2)—C(18)—C(17)	−82.3 (4)
W(1)—Ir(1)—Ir(2)—C(3)	−10.5 (8)	C(8)—W(2)—C(18)—C(19)	161.7 (4)
W(1)—Ir(1)—Ir(2)—C(4)	122.1 (1)	C(8)—W(2)—C(19)—C(15)	−136.9 (3)
W(1)—Ir(1)—Ir(2)—C(7)	41.1 (1)	C(8)—W(2)—C(19)—C(18)	−20.1 (4)
W(1)—Ir(1)—Ir(2)—C(8)	−148.0 (1)	C(8)—W(2)—C(19)—C(20)	101.6 (5)
W(1)—Ir(1)—Ir(2)—C(28)	−58.7 (1)	C(8)—W(2)—C(27)—C(26)	167.0 (3)
W(1)—Ir(1)—W(2)—C(6)	168.6 (2)	C(8)—W(2)—C(27)—C(28)	42.1 (3)
W(1)—Ir(1)—W(2)—C(8)	88.0 (1)	C(8)—W(2)—C(28)—C(27)	−145.0 (3)
W(1)—Ir(1)—W(2)—C(15)	−104.1 (2)	C(8)—W(2)—C(28)—C(29)	90.0 (3)
W(1)—Ir(1)—W(2)—C(16)	−65.5 (3)	C(9)—W(1)—Ir(1)—C(27)	134.9 (2)
W(1)—Ir(1)—W(2)—C(18)	175.3 (2)	C(9)—W(1)—Ir(2)—C(28)	−144.6 (3)
W(1)—Ir(1)—W(2)—C(19)	−145.6 (2)	C(9)—W(1)—C(10)—C(11)	116.2 (5)
W(1)—Ir(1)—W(2)—C(27)	−37.3 (1)	C(9)—W(1)—C(11)—C(10)	−38.2 (3)
W(1)—Ir(1)—W(2)—C(28)	−1.0 (1)	C(9)—W(1)—C(11)—C(12)	78.0 (3)
W(1)—Ir(1)—C(5)—O(5)	−178.8 (6)	C(9)—W(1)—C(12)—C(11)	−79.6 (3)
W(1)—Ir(1)—C(6)—W(2)	−17.9 (3)	C(9)—W(1)—C(12)—C(13)	37.1 (3)
W(1)—Ir(1)—C(6)—O(6)	163.6 (3)	C(9)—W(1)—C(13)—C(12)	−117.0 (5)
W(1)—Ir(1)—C(27)—W(2)	132.2 (2)	C(9)—W(1)—C(13)—C(14)	120.5 (6)
W(1)—Ir(1)—C(27)—C(26)	−112.1 (4)	C(9)—W(1)—C(27)—C(26)	8.3 (5)
W(1)—Ir(1)—C(27)—C(28)	67.4 (3)	C(9)—W(1)—C(27)—C(28)	134.0 (3)
W(1)—Ir(2)—Ir(1)—W(2)	117.028 (8)	C(9)—W(1)—C(28)—C(27)	−119.7 (4)
W(1)—Ir(2)—Ir(1)—C(1)	96.5 (8)	C(9)—W(1)—C(28)—C(29)	4.1 (6)
W(1)—Ir(2)—Ir(1)—C(2)	−118.8 (2)	C(9)—C(10)—W(1)—C(11)	−116.2 (5)
W(1)—Ir(2)—Ir(1)—C(5)	−29.1 (1)	C(9)—C(10)—W(1)—C(12)	−78.4 (3)
W(1)—Ir(2)—Ir(1)—C(6)	156.0 (1)	C(9)—C(10)—W(1)—C(13)	−37.5 (3)
W(1)—Ir(2)—Ir(1)—C(27)	57.6 (1)	C(9)—C(10)—W(1)—C(27)	178.0 (3)
W(1)—Ir(2)—W(2)—C(6)	−99.7 (1)	C(9)—C(10)—W(1)—C(28)	−144.8 (3)
W(1)—Ir(2)—W(2)—C(8)	174.9 (2)	C(9)—C(10)—C(11)—C(12)	−1.5 (6)
W(1)—Ir(2)—W(2)—C(15)	48.0 (4)	C(9)—C(13)—W(1)—C(10)	38.6 (3)
W(1)—Ir(2)—W(2)—C(16)	88.7 (2)	C(9)—C(13)—W(1)—C(11)	79.4 (3)
W(1)—Ir(2)—W(2)—C(17)	131.1 (2)	C(9)—C(13)—W(1)—C(12)	117.0 (5)
W(1)—Ir(2)—W(2)—C(18)	174.0 (2)	C(9)—C(13)—W(1)—C(27)	121.3 (4)
W(1)—Ir(2)—W(2)—C(19)	−143.0 (5)	C(9)—C(13)—W(1)—C(28)	161.5 (3)
W(1)—Ir(2)—W(2)—C(27)	1.0 (1)	C(9)—C(13)—C(12)—C(11)	2.3 (6)
W(1)—Ir(2)—W(2)—C(28)	37.6 (1)	C(10)—W(1)—Ir(1)—C(27)	89.6 (2)
W(1)—Ir(2)—C(7)—O(7)	178.4 (5)	C(10)—W(1)—C(9)—C(13)	−115.2 (5)
W(1)—Ir(2)—C(8)—W(2)	−8.1 (3)	C(10)—W(1)—C(11)—C(12)	116.1 (4)
W(1)—Ir(2)—C(8)—O(8)	167.7 (4)	C(10)—W(1)—C(12)—C(11)	−36.9 (3)
W(1)—Ir(2)—C(28)—W(2)	−132.2 (1)	C(10)—W(1)—C(12)—C(13)	79.8 (3)
W(1)—Ir(2)—C(28)—C(27)	−65.0 (3)	C(10)—W(1)—C(13)—C(12)	−78.4 (3)
W(1)—Ir(2)—C(28)—C(29)	118.4 (4)	C(10)—W(1)—C(13)—C(14)	159.0 (5)
W(1)—C(5)—Ir(1)—W(2)	−12.9 (3)	C(10)—W(1)—C(27)—C(26)	6.0 (4)
W(1)—C(5)—Ir(1)—C(1)	−133.1 (2)	C(10)—W(1)—C(27)—C(28)	131.7 (3)
W(1)—C(5)—Ir(1)—C(2)	132.2 (2)	C(10)—W(1)—C(28)—C(27)	−68.7 (3)
W(1)—C(5)—Ir(1)—C(27)	−36.0 (2)	C(10)—W(1)—C(28)—C(29)	55.1 (4)
W(1)—C(7)—Ir(2)—W(2)	−28.6 (2)	C(10)—C(9)—W(1)—C(11)	36.6 (3)
W(1)—C(7)—Ir(2)—C(3)	114.2 (2)	C(10)—C(9)—W(1)—C(12)	78.6 (3)
W(1)—C(7)—Ir(2)—C(4)	−153.1 (2)	C(10)—C(9)—W(1)—C(13)	115.2 (5)
W(1)—C(7)—Ir(2)—C(28)	14.9 (2)	C(10)—C(9)—W(1)—C(27)	−3.5 (5)
W(1)—C(9)—C(10)—C(11)	−64.3 (4)	C(10)—C(9)—W(1)—C(28)	77.5 (5)
W(1)—C(9)—C(13)—C(12)	62.5 (4)	C(10)—C(9)—C(13)—C(12)	−3.2 (6)
W(1)—C(9)—C(13)—C(14)	−123.1 (5)	C(10)—C(9)—C(13)—C(14)	171.2 (5)
W(1)—C(10)—C(9)—C(13)	67.2 (4)	C(10)—C(11)—W(1)—C(12)	−116.1 (4)
W(1)—C(10)—C(11)—C(12)	−64.4 (4)	C(10)—C(11)—W(1)—C(13)	−79.6 (3)
W(1)—C(11)—C(10)—C(9)	62.9 (4)	C(10)—C(11)—W(1)—C(27)	121.8 (3)
W(1)—C(11)—C(12)—C(13)	−64.4 (4)	C(10)—C(11)—W(1)—C(28)	158.8 (3)
W(1)—C(12)—C(11)—C(10)	64.0 (4)	C(10)—C(11)—C(12)—C(13)	−0.5 (6)
W(1)—C(12)—C(13)—C(9)	−61.0 (3)	C(11)—W(1)—Ir(1)—C(27)	46.1 (2)
W(1)—C(12)—C(13)—C(14)	124.6 (5)	C(11)—W(1)—Ir(2)—C(28)	−31.3 (3)
W(1)—C(13)—C(9)—C(10)	−65.7 (3)	C(11)—W(1)—C(9)—C(13)	−78.6 (3)
W(1)—C(13)—C(12)—C(11)	63.3 (3)	C(11)—W(1)—C(12)—C(13)	116.7 (4)
W(1)—C(27)—Ir(1)—W(2)	−132.2 (2)	C(11)—W(1)—C(13)—C(12)	−37.5 (3)
W(1)—C(27)—Ir(1)—C(1)	121.5 (2)	C(11)—W(1)—C(13)—C(14)	−160.1 (5)
W(1)—C(27)—Ir(1)—C(2)	−48 (1)	C(11)—W(1)—C(27)—C(26)	−25.5 (3)
W(1)—C(27)—Ir(1)—C(5)	30.3 (1)	C(11)—W(1)—C(27)—C(28)	100.2 (3)
W(1)—C(27)—Ir(1)—C(6)	−150.2 (1)	C(11)—W(1)—C(28)—C(27)	−84.9 (3)
W(1)—C(27)—W(2)—C(6)	85.4 (3)	C(11)—W(1)—C(28)—C(29)	39.0 (4)
W(1)—C(27)—W(2)—C(8)	−7.1 (3)	C(11)—C(10)—W(1)—C(12)	37.9 (3)
W(1)—C(27)—W(2)—C(15)	−166.6 (2)	C(11)—C(10)—W(1)—C(13)	78.8 (3)
W(1)—C(27)—W(2)—C(16)	−131.1 (2)	C(11)—C(10)—W(1)—C(27)	−65.8 (3)
W(1)—C(27)—W(2)—C(17)	−113.8 (3)	C(11)—C(10)—W(1)—C(28)	−28.6 (4)
W(1)—C(27)—W(2)—C(18)	−169.4 (4)	C(11)—C(10)—C(9)—C(13)	3.0 (6)
W(1)—C(27)—W(2)—C(19)	168.2 (2)	C(11)—C(12)—W(1)—C(13)	−116.7 (4)
W(1)—C(27)—W(2)—C(28)	−49.2 (2)	C(11)—C(12)—W(1)—C(27)	65.9 (3)
W(1)—C(27)—C(26)—C(21)	126.1 (4)	C(11)—C(12)—W(1)—C(28)	99.9 (3)
W(1)—C(27)—C(26)—C(25)	−57.2 (5)	C(11)—C(12)—C(13)—C(14)	−172.1 (5)
W(1)—C(27)—C(28)—W(2)	140.1 (1)	C(12)—W(1)—Ir(1)—C(27)	−1.4 (4)
W(1)—C(27)—C(28)—C(29)	−114.2 (5)	C(12)—W(1)—Ir(2)—C(28)	−67.9 (2)
W(1)—C(28)—Ir(2)—W(2)	132.2 (1)	C(12)—W(1)—C(9)—C(13)	−36.6 (3)
W(1)—C(28)—Ir(2)—C(3)	−104.8 (2)	C(12)—W(1)—C(13)—C(14)	−122.6 (6)
W(1)—C(28)—Ir(2)—C(4)	70.8 (9)	C(12)—W(1)—C(27)—C(26)	−57.9 (4)
W(1)—C(28)—Ir(2)—C(7)	−12.5 (1)	C(12)—W(1)—C(27)—C(28)	67.9 (3)
W(1)—C(28)—Ir(2)—C(8)	160.7 (2)	C(12)—W(1)—C(28)—C(27)	−120.6 (3)
W(1)—C(28)—W(2)—C(6)	−8.8 (3)	C(12)—W(1)—C(28)—C(29)	3.2 (4)
W(1)—C(28)—W(2)—C(8)	−96.4 (3)	C(12)—C(11)—W(1)—C(13)	36.6 (3)
W(1)—C(28)—W(2)—C(15)	120.4 (2)	C(12)—C(11)—W(1)—C(27)	−122.1 (3)
W(1)—C(28)—W(2)—C(16)	152.5 (2)	C(12)—C(11)—W(1)—C(28)	−85.1 (3)
W(1)—C(28)—W(2)—C(17)	−175.3 (2)	C(12)—C(13)—W(1)—C(27)	4.3 (5)
W(1)—C(28)—W(2)—C(18)	−174.2 (3)	C(12)—C(13)—W(1)—C(28)	44.6 (4)
W(1)—C(28)—W(2)—C(19)	116.9 (3)	C(13)—W(1)—Ir(1)—C(27)	−173.2 (5)
W(1)—C(28)—W(2)—C(27)	48.6 (2)	C(13)—W(1)—Ir(2)—C(28)	−108.3 (2)
W(1)—C(28)—C(27)—W(2)	−140.1 (1)	C(13)—W(1)—C(27)—C(26)	−60.5 (5)
W(1)—C(28)—C(27)—C(26)	108.0 (5)	C(13)—W(1)—C(27)—C(28)	65.2 (4)
W(1)—C(28)—C(29)—C(30)	128.1 (4)	C(13)—W(1)—C(28)—C(27)	−144.4 (3)
W(1)—C(28)—C(29)—C(34)	−53.4 (6)	C(13)—W(1)—C(28)—C(29)	−20.5 (4)
W(2)—Ir(1)—Ir(2)—C(3)	106.5 (8)	C(13)—C(9)—W(1)—C(27)	−118.8 (4)
W(2)—Ir(1)—Ir(2)—C(4)	−120.8 (1)	C(13)—C(9)—W(1)—C(28)	−37.7 (5)
W(2)—Ir(1)—Ir(2)—C(7)	158.1 (1)	C(13)—C(12)—W(1)—C(27)	−177.5 (3)
W(2)—Ir(1)—Ir(2)—C(8)	−31.0 (1)	C(13)—C(12)—W(1)—C(28)	−143.4 (3)
W(2)—Ir(1)—Ir(2)—C(28)	58.3 (1)	C(14)—C(13)—W(1)—C(27)	−118.3 (5)
W(2)—Ir(1)—W(1)—C(5)	171.8 (2)	C(14)—C(13)—W(1)—C(28)	−78.0 (5)
W(2)—Ir(1)—W(1)—C(7)	−106.3 (1)	C(15)—W(2)—Ir(1)—C(27)	−66.9 (2)
W(2)—Ir(1)—W(1)—C(9)	173.0 (2)	C(15)—W(2)—Ir(2)—C(28)	10.4 (4)
W(2)—Ir(1)—W(1)—C(10)	127.7 (2)	C(15)—W(2)—C(16)—C(17)	−116.4 (5)
W(2)—Ir(1)—W(1)—C(11)	84.3 (2)	C(15)—W(2)—C(17)—C(16)	37.2 (3)
W(2)—Ir(1)—W(1)—C(12)	36.7 (4)	C(15)—W(2)—C(17)—C(18)	−77.9 (3)
W(2)—Ir(1)—W(1)—C(13)	−135.1 (5)	C(15)—W(2)—C(18)—C(17)	79.2 (4)
W(2)—Ir(1)—W(1)—C(27)	38.2 (1)	C(15)—W(2)—C(18)—C(19)	−36.7 (3)
W(2)—Ir(1)—W(1)—C(28)	1.0 (1)	C(15)—W(2)—C(19)—C(18)	116.9 (5)
W(2)—Ir(1)—C(5)—O(5)	168.3 (3)	C(15)—W(2)—C(19)—C(20)	−121.5 (6)
W(2)—Ir(1)—C(6)—O(6)	−178.4 (5)	C(15)—W(2)—C(27)—C(26)	7.5 (4)
W(2)—Ir(1)—C(27)—C(26)	115.7 (4)	C(15)—W(2)—C(27)—C(28)	−117.4 (3)
W(2)—Ir(1)—C(27)—C(28)	−64.8 (3)	C(15)—W(2)—C(28)—C(27)	71.8 (3)
W(2)—Ir(2)—Ir(1)—C(1)	−20.6 (8)	C(15)—W(2)—C(28)—C(29)	−53.2 (3)
W(2)—Ir(2)—Ir(1)—C(2)	124.2 (2)	C(15)—C(16)—W(2)—C(17)	116.4 (5)
W(2)—Ir(2)—Ir(1)—C(5)	−146.1 (1)	C(15)—C(16)—W(2)—C(18)	77.8 (3)
W(2)—Ir(2)—Ir(1)—C(6)	38.9 (1)	C(15)—C(16)—W(2)—C(19)	36.5 (3)
W(2)—Ir(2)—Ir(1)—C(27)	−59.5 (1)	C(15)—C(16)—W(2)—C(27)	−85.1 (3)
W(2)—Ir(2)—W(1)—C(5)	86.7 (1)	C(15)—C(16)—W(2)—C(28)	−121.6 (3)
W(2)—Ir(2)—W(1)—C(7)	160.7 (2)	C(15)—C(16)—C(17)—C(18)	−0.5 (6)
W(2)—Ir(2)—W(1)—C(9)	178.0 (2)	C(15)—C(19)—W(2)—C(16)	−37.0 (3)
W(2)—Ir(2)—W(1)—C(11)	−68.7 (2)	C(15)—C(19)—W(2)—C(17)	−78.7 (3)
W(2)—Ir(2)—W(1)—C(12)	−105.3 (2)	C(15)—C(19)—W(2)—C(18)	−116.9 (5)
W(2)—Ir(2)—W(1)—C(13)	−145.7 (1)	C(15)—C(19)—W(2)—C(27)	47.5 (4)
W(2)—Ir(2)—W(1)—C(27)	−1.0 (1)	C(15)—C(19)—W(2)—C(28)	5.8 (5)
W(2)—Ir(2)—W(1)—C(28)	−37.4 (1)	C(15)—C(19)—C(18)—C(17)	−2.8 (6)
W(2)—Ir(2)—C(7)—O(7)	149.8 (4)	C(16)—W(2)—Ir(1)—C(27)	−28.3 (3)
W(2)—Ir(2)—C(8)—O(8)	175.7 (6)	C(16)—W(2)—Ir(2)—C(28)	51.1 (2)
W(2)—Ir(2)—C(28)—C(27)	67.2 (3)	C(16)—W(2)—C(15)—C(19)	117.1 (5)
W(2)—Ir(2)—C(28)—C(29)	−109.4 (4)	C(16)—W(2)—C(17)—C(18)	−115.1 (5)
W(2)—C(6)—Ir(1)—C(1)	118.3 (2)	C(16)—W(2)—C(18)—C(17)	37.8 (3)
W(2)—C(6)—Ir(1)—C(2)	−146.9 (2)	C(16)—W(2)—C(18)—C(19)	−78.2 (3)
W(2)—C(6)—Ir(1)—C(27)	21.3 (2)	C(16)—W(2)—C(19)—C(18)	79.8 (4)
W(2)—C(8)—Ir(2)—C(3)	−132.7 (2)	C(16)—W(2)—C(19)—C(20)	−158.5 (6)
W(2)—C(8)—Ir(2)—C(4)	134.5 (2)	C(16)—W(2)—C(27)—C(26)	43.0 (4)
W(2)—C(8)—Ir(2)—C(28)	−33.5 (2)	C(16)—W(2)—C(27)—C(28)	−81.9 (3)
W(2)—C(15)—C(16)—C(17)	63.2 (4)	C(16)—W(2)—C(28)—C(27)	103.9 (3)
W(2)—C(15)—C(19)—C(18)	−60.3 (3)	C(16)—W(2)—C(28)—C(29)	−21.1 (3)
W(2)—C(15)—C(19)—C(20)	126.4 (5)	C(16)—C(15)—W(2)—C(17)	−37.4 (3)
W(2)—C(16)—C(15)—C(19)	−64.5 (4)	C(16)—C(15)—W(2)—C(18)	−80.1 (3)
W(2)—C(16)—C(17)—C(18)	64.3 (3)	C(16)—C(15)—W(2)—C(19)	−117.1 (5)
W(2)—C(17)—C(16)—C(15)	−64.8 (4)	C(16)—C(15)—W(2)—C(27)	101.3 (3)
W(2)—C(17)—C(18)—C(19)	67.3 (4)	C(16)—C(15)—W(2)—C(28)	66.3 (3)
W(2)—C(18)—C(17)—C(16)	−65.3 (4)	C(16)—C(15)—C(19)—C(18)	2.5 (6)
W(2)—C(18)—C(19)—C(15)	62.0 (4)	C(16)—C(15)—C(19)—C(20)	−170.8 (5)
W(2)—C(18)—C(19)—C(20)	−124.9 (5)	C(16)—C(17)—W(2)—C(18)	115.1 (5)
W(2)—C(19)—C(15)—C(16)	62.8 (4)	C(16)—C(17)—W(2)—C(19)	78.0 (3)
W(2)—C(19)—C(18)—C(17)	−64.8 (3)	C(16)—C(17)—W(2)—C(27)	−30.2 (4)
W(2)—C(27)—Ir(1)—C(1)	−106.4 (2)	C(16)—C(17)—W(2)—C(28)	−65.9 (3)
W(2)—C(27)—Ir(1)—C(2)	84.3 (9)	C(16)—C(17)—C(18)—C(19)	2.1 (6)
W(2)—C(27)—Ir(1)—C(5)	162.5 (1)	C(17)—W(2)—Ir(2)—C(28)	93.5 (2)
W(2)—C(27)—Ir(1)—C(6)	−18.0 (2)	C(17)—W(2)—C(15)—C(19)	79.8 (3)
W(2)—C(27)—W(1)—C(5)	−99.3 (3)	C(17)—W(2)—C(18)—C(19)	−115.9 (5)
W(2)—C(27)—W(1)—C(7)	−17.8 (3)	C(17)—W(2)—C(19)—C(18)	38.2 (3)
W(2)—C(27)—W(1)—C(9)	−177.4 (3)	C(17)—W(2)—C(19)—C(20)	159.8 (6)
W(2)—C(27)—W(1)—C(10)	−179.7 (2)	C(17)—W(2)—C(27)—C(26)	60.4 (4)
W(2)—C(27)—W(1)—C(11)	148.8 (2)	C(17)—W(2)—C(27)—C(28)	−64.5 (3)
W(2)—C(27)—W(1)—C(12)	116.5 (2)	C(17)—W(2)—C(28)—C(27)	136.1 (3)
W(2)—C(27)—W(1)—C(13)	113.8 (3)	C(17)—W(2)—C(28)—C(29)	11.1 (4)
W(2)—C(27)—W(1)—C(28)	48.6 (2)	C(17)—C(16)—W(2)—C(18)	−38.5 (3)
W(2)—C(27)—C(26)—C(21)	−48.6 (6)	C(17)—C(16)—W(2)—C(19)	−79.9 (4)
W(2)—C(27)—C(26)—C(25)	128.0 (4)	C(17)—C(16)—W(2)—C(27)	158.6 (3)
W(2)—C(27)—C(28)—C(29)	105.8 (5)	C(17)—C(16)—W(2)—C(28)	122.0 (3)
W(2)—C(28)—Ir(2)—C(3)	123.0 (2)	C(17)—C(16)—C(15)—C(19)	−1.2 (6)
W(2)—C(28)—Ir(2)—C(4)	−61.4 (9)	C(17)—C(18)—W(2)—C(19)	115.9 (5)
W(2)—C(28)—Ir(2)—C(7)	−144.7 (1)	C(17)—C(18)—W(2)—C(27)	82.4 (5)
W(2)—C(28)—Ir(2)—C(8)	28.5 (2)	C(17)—C(18)—W(2)—C(28)	−1.8 (5)
W(2)—C(28)—W(1)—C(5)	−10.5 (3)	C(17)—C(18)—C(19)—C(20)	170.3 (5)
W(2)—C(28)—W(1)—C(7)	79.7 (3)	C(18)—W(2)—Ir(1)—C(27)	−147.5 (3)
W(2)—C(28)—W(1)—C(9)	−169.0 (3)	C(18)—W(2)—Ir(2)—C(28)	136.4 (2)
W(2)—C(28)—W(1)—C(10)	−118.1 (3)	C(18)—W(2)—C(15)—C(19)	37.1 (3)
W(2)—C(28)—W(1)—C(11)	−134.2 (2)	C(18)—W(2)—C(19)—C(20)	121.6 (7)
W(2)—C(28)—W(1)—C(12)	−170.0 (2)	C(18)—W(2)—C(27)—C(26)	4.7 (6)
W(2)—C(28)—W(1)—C(13)	166.3 (2)	C(18)—W(2)—C(27)—C(28)	−120.2 (4)
W(2)—C(28)—W(1)—C(27)	−49.3 (2)	C(18)—W(2)—C(28)—C(27)	137.2 (3)
W(2)—C(28)—C(27)—C(26)	−112.0 (5)	C(18)—W(2)—C(28)—C(29)	12.2 (5)
W(2)—C(28)—C(29)—C(30)	−57.9 (5)	C(18)—C(17)—W(2)—C(19)	−37.1 (3)
W(2)—C(28)—C(29)—C(34)	120.6 (4)	C(18)—C(17)—W(2)—C(27)	−145.2 (3)
O(5)—C(5)—Ir(1)—C(1)	48.1 (5)	C(18)—C(17)—W(2)—C(28)	179.0 (3)
O(5)—C(5)—Ir(1)—C(2)	−46.5 (5)	C(18)—C(19)—W(2)—C(27)	164.3 (3)
O(5)—C(5)—Ir(1)—C(27)	145.3 (5)	C(18)—C(19)—W(2)—C(28)	122.6 (4)
O(5)—C(5)—W(1)—C(7)	85 (1)	C(19)—W(2)—Ir(1)—C(27)	−108.4 (2)
O(5)—C(5)—W(1)—C(9)	−2 (1)	C(19)—W(2)—Ir(2)—C(28)	179.4 (5)
O(5)—C(5)—W(1)—C(10)	−38 (1)	C(19)—W(2)—C(27)—C(26)	−17.7 (4)
O(5)—C(5)—W(1)—C(11)	−54 (1)	C(19)—W(2)—C(27)—C(28)	−142.6 (3)
O(5)—C(5)—W(1)—C(12)	−23 (1)	C(19)—W(2)—C(28)—C(27)	68.2 (4)
O(5)—C(5)—W(1)—C(13)	11 (1)	C(19)—W(2)—C(28)—C(29)	−56.7 (5)
O(5)—C(5)—W(1)—C(27)	−150 (1)	C(19)—C(15)—W(2)—C(27)	−141.6 (3)
O(5)—C(5)—W(1)—C(28)	−172 (1)	C(19)—C(15)—W(2)—C(28)	−176.6 (3)
O(6)—C(6)—Ir(1)—C(1)	−60.1 (5)	C(19)—C(18)—W(2)—C(27)	−33.5 (6)
O(6)—C(6)—Ir(1)—C(2)	34.7 (5)	C(19)—C(18)—W(2)—C(28)	−117.7 (4)
O(6)—C(6)—Ir(1)—C(27)	−157.1 (4)	C(20)—C(19)—W(2)—C(27)	−74.0 (5)
O(6)—C(6)—W(2)—C(8)	−81 (1)	C(20)—C(19)—W(2)—C(28)	−115.7 (5)
O(6)—C(6)—W(2)—C(15)	57 (1)	C(21)—C(22)—C(23)—C(24)	4.0 (9)
O(6)—C(6)—W(2)—C(16)	36 (1)	C(21)—C(26)—C(25)—C(24)	3.6 (7)
O(6)—C(6)—W(2)—C(17)	−7 (1)	C(21)—C(26)—C(27)—C(28)	39.3 (7)
O(6)—C(6)—W(2)—C(18)	1 (1)	C(22)—C(21)—C(26)—C(25)	−2.6 (7)
O(6)—C(6)—W(2)—C(19)	35 (1)	C(22)—C(21)—C(26)—C(27)	174.1 (5)
O(6)—C(6)—W(2)—C(27)	157 (1)	C(22)—C(23)—C(24)—C(25)	−3.1 (9)
O(6)—C(6)—W(2)—C(28)	−172 (1)	C(23)—C(22)—C(21)—C(26)	−1.1 (8)
O(7)—C(7)—Ir(2)—C(3)	−67.4 (5)	C(23)—C(24)—C(25)—C(26)	−0.8 (8)
O(7)—C(7)—Ir(2)—C(4)	25.2 (4)	C(24)—C(25)—C(26)—C(27)	−173.4 (5)
O(7)—C(7)—Ir(2)—C(28)	−166.7 (4)	C(25)—C(26)—C(27)—C(28)	−144.1 (5)
O(7)—C(7)—W(1)—C(5)	−69 (1)	C(26)—C(27)—W(1)—C(28)	−125.7 (4)
O(7)—C(7)—W(1)—C(9)	14 (1)	C(26)—C(27)—W(2)—C(28)	124.9 (4)
O(7)—C(7)—W(1)—C(10)	5 (1)	C(26)—C(27)—C(28)—C(29)	−6.2 (8)
O(7)—C(7)—W(1)—C(11)	45 (1)	C(27)—Ir(1)—Ir(2)—C(28)	−1.2 (2)
O(7)—C(7)—W(1)—C(12)	69 (1)	C(27)—Ir(1)—W(1)—C(28)	−37.1 (2)
O(7)—C(7)—W(1)—C(13)	49 (1)	C(27)—Ir(1)—W(2)—C(28)	36.2 (2)
O(7)—C(7)—W(1)—C(27)	−155 (1)	C(27)—W(1)—Ir(2)—C(28)	36.4 (2)
O(7)—C(7)—W(1)—C(28)	170 (1)	C(27)—W(1)—C(28)—C(29)	123.8 (4)
O(8)—C(8)—Ir(2)—C(3)	43.0 (5)	C(27)—W(2)—Ir(2)—C(28)	−36.7 (2)
O(8)—C(8)—Ir(2)—C(4)	−49.8 (5)	C(27)—W(2)—C(28)—C(29)	−125.0 (4)
O(8)—C(8)—Ir(2)—C(28)	142.2 (5)	C(27)—C(28)—C(29)—C(30)	−143.2 (5)
O(8)—C(8)—W(2)—C(6)	94 (1)	C(27)—C(28)—C(29)—C(34)	35.3 (7)
O(8)—C(8)—W(2)—C(15)	−16 (1)	C(28)—C(29)—C(30)—C(31)	178.7 (5)
O(8)—C(8)—W(2)—C(16)	−46 (1)	C(28)—C(29)—C(34)—C(33)	−177.7 (5)
O(8)—C(8)—W(2)—C(17)	−29.7 (9)	C(29)—C(30)—C(31)—C(32)	−1.5 (9)
O(8)—C(8)—W(2)—C(18)	7.0 (9)	C(29)—C(34)—C(33)—C(32)	−0.6 (9)
O(8)—C(8)—W(2)—C(19)	19 (1)	C(30)—C(29)—C(34)—C(33)	0.9 (7)
O(8)—C(8)—W(2)—C(27)	−165.8 (9)	C(30)—C(31)—C(32)—C(33)	1.7 (9)
O(8)—C(8)—W(2)—C(28)	−142 (1)	C(31)—C(30)—C(29)—C(34)	0.2 (8)
C(1)—Ir(1)—Ir(2)—C(3)	86 (1)	C(31)—C(32)—C(33)—C(34)	−0.7 (9)
C(1)—Ir(1)—Ir(2)—C(4)	−141.4 (8)

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

Experimental details

Crystal data
Chemical formula	[W₂Ir₂(C₆H₇)₂(C₁₄H₁₀)(CO)₁₀]
M_r	1312.70
Crystal system, space group	Monoclinic, P2₁/c
Temperature (K)	200
a, b, c (Å)	16.8073 (1), 9.5849 (1), 19.0626 (2)
β (°)	90.8932 (6)
V (Å³)	3070.54 (4)
Z	4
Radiation type	Mo Kα
µ (mm⁻¹)	16.20
Crystal size (mm)	0.30 × 0.25 × 0.10

Data collection
Diffractometer	Nonius KappaCCD diffractometer
Absorption correction	Integration [Gaussian (Coppens, 1970) implemented in maXus (1999)]
T_min, T_max	0.050, 0.327
No. of measured, independent and observed [I > 2σ(I)] reflections	90662, 8980, 7429
R_int	0.077
(sin θ/λ)_max (Å⁻¹)	0.704

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.026, 0.030, 0.82
No. of reflections	7429
No. of parameters	415
H-atom treatment	H-atom parameters not refined
Δρ_max, Δρ_min (e Å⁻³)	1.36, −2.33

Computer programs: KappaCCD Software (Nonius, 1999), HKL SCALEPACK (Otwinowski & Minor 1997), DENZO and SCALEPACK (Otwinowski & Minor, 1997), PATTY in DIRDIF92 (Beurskens et al., 1992), TEXSAN (Molecular Structure Corporation, 1997), TEXSAN.

Selected geometric parameters (Å, º) top

Ir(1)—Ir(2)	2.6951 (2)	Ir(2)—C(28)	2.138 (4)
Ir(1)—W(1)	2.8145 (2)	W(1)—C(27)	2.331 (4)
Ir(1)—W(2)	2.7804 (2)	W(1)—C(28)	2.353 (4)
Ir(1)—C(27)	2.125 (4)	W(2)—C(27)	2.369 (4)
Ir(2)—W(1)	2.8018 (2)	W(2)—C(28)	2.345 (4)
Ir(2)—W(2)	2.8109 (3)	C(27)—C(28)	1.487 (6)

Ir(2)—Ir(1)—C(27)	73.9 (1)	Ir(1)—C(27)—C(28)	106.3 (3)
Ir(1)—Ir(2)—C(28)	73.2 (1)	Ir(2)—C(28)—C(27)	106.6 (3)

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