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Acta Crystallogr Sect E Struct Rep Online. 2010 February 1; 66(Pt 2): m225–m226.
Published online 2010 January 30. doi:  10.1107/S1600536810001194
PMCID: PMC2979782

[μ-Bis(diphenyl­arsino)methane-1:2κ2 As:As′][bis­(4-methoxy­phen­yl)phenyl­phosphine-3κP]-nona­carbonyl-1κ3 C,2κ3 C,3κ3 C-triangulo-tri­ruthenium(0) dichloro­methane 0.15-solvate

Abstract

The asymmetric unit of the title triangulo-triruthenium compound, [Ru3(C25H22As2)(C20H19O2P)(CO)9]·0.15CH2Cl2, contains one mol­ecule of the triangulo-triruthenium complex and one partially occupied dichloro­methane solvent mol­ecule. The dichloro­methane solvent lies across a crystallographic inversion center leading to the mol­ecule being disordered over two positions of equal occupancy. The bis­(diphenyl­arsino)methane ligand bridges an Ru—Ru bond and the monodentate arsine ligand bonds to the third Ru atom. Both the arsine ligands are equatorial with respect to the Ru3 triangle. In addition, each Ru atom carries one equatorial and two axial terminal carbonyl ligands. The three phospho­rus-bound benzene rings make dihedral angles of 72.7 (3), 80.9 (3) and 70.8 (2)° with each other. The dihedral angles between the two benzene rings are 79.9 (3) and 81.5 (2)° for the two diphenyl­arsino groups.

Related literature

For general background to triangulo-triruthenium derivatives, see: Bruce et al. (1985 [triangle], 1988a [triangle],b [triangle]). For related structures, see: Shawkataly et al. (1998 [triangle], 2004 [triangle], 2009 [triangle]). For the synthesis of μ-bis­(diphenyl­arsino)methane­deca­carbonyl­triruthenium(0), see: Bruce et al. (1983 [triangle]).

An external file that holds a picture, illustration, etc.
Object name is e-66-0m225-scheme1.jpg

Experimental

Crystal data

  • [Ru3(C25H22As2)(C20H19O2P)(CO)9]·0.15CH2Cl2
  • M r = 1362.63
  • Monoclinic, An external file that holds a picture, illustration, etc.
Object name is e-66-0m225-efi1.jpg
  • a = 13.3723 (4) Å
  • b = 16.9461 (6) Å
  • c = 25.0956 (8) Å
  • β = 93.293 (2)°
  • V = 5677.5 (3) Å3
  • Z = 4
  • Mo Kα radiation
  • μ = 2.04 mm−1
  • T = 296 K
  • 0.31 × 0.21 × 0.16 mm

Data collection

  • Bruker SMART APEXII CCD area-detector diffractometer
  • Absorption correction: multi-scan (SADABS; Bruker, 2005 [triangle]) T min = 0.571, T max = 0.741
  • 67215 measured reflections
  • 16557 independent reflections
  • 10503 reflections with I > 2σ(I)
  • R int = 0.041

Refinement

  • R[F 2 > 2σ(F 2)] = 0.039
  • wR(F 2) = 0.121
  • S = 1.02
  • 16557 reflections
  • 654 parameters
  • 3 restraints
  • H-atom parameters constrained
  • Δρmax = 1.00 e Å−3
  • Δρmin = −0.38 e Å−3

Data collection: APEX2 (Bruker, 2005 [triangle]); cell refinement: SAINT (Bruker, 2005 [triangle]); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 [triangle]); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 [triangle]).

Supplementary Material

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810001194/tk2608sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810001194/tk2608Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

Acknowledgments

The authors would like to thank the Malaysian Government and Universiti Sains Malaysia (USM) for the Research grant 1001/PJJAUH/811115. IAK is grateful to USM for a Postdoctoral Fellowship and to Gokhale Centenary College, Ankola, Karnataka, India, for postdoctoral study leave. HKF thanks USM for the Research University Golden Goose grant 1001/PFIZIK/811012. CSY thanks USM for the award of a USM Fellowship.

supplementary crystallographic information

Comment

Triangulo-triruthenium clusters are known for their interesting structural variations and related catalytic activity. A large number of substituted derivatives, Ru3(CO)12-nLn (L = group 15 ligand) have been reported (Bruce et al., 1988a,b; Bruce et al., 1985). As part of our study on the substitution of transition metal-carbonyl clusters with mixed-ligand complexes, we have published several structures of triangulo-triruthenium-carbonyl clusters containing mixed P/As and P/Sb ligands (Shawkataly et al., 1998, 2004, 2009). Herein we report the synthesis and structure of title compound.

The asymmetric unit consists of one molecule of the triangulo-triruthenium complex and a 15% partially occupied molecule of dichloromethyl solvent (Fig. 1). The dichloromethyl solvent lies across a crystallographic inversion center leading to the molecule being disordered over two positions of equal occupancy. The bond lengths and angles of title compound are comparable to those found in related structure (Shawkataly et al., 2009). The bis(diphenylarsino)methane ligand bridges the Ru1—Ru2 bond and the monodentate arsine ligand bonds to the Ru3 atom. Both the arsine ligands are equatorial with respect to the Ru3 triangle. Additionally, each Ru atom carries one equatorial and two axial terminal carbonyl ligands. The three phosphine-substituted benzene rings make dihedral angles (C26–C31/C32–C37, C26–C31/C38–C43 and C32–C37/C38–C43) of 72.7 (3), 80.9 (3) and 70.8 (2)° with each other respectively. The dihedral angles between the two benzene rings (C1–C6/C7–C12 and C14–C19/C20–C25) are 79.9 (3) and 81.5 (2)° for the two diphenylarsino groups respectively. In the crystal structure, the molecules are stacked along the b axis (Fig. 2).

Experimental

All manipulations were performed under a dry, oxygen-free dinitrogen atmosphere using standard Schlenk techniques, all solvents were dried over sodium and distilled from sodium benzophenone ketyl under nitrogen. Bis(4-methoxyphenyl)phenylphosphine (Maybridge) was used as received and µ-bis(diphenylarsino)methanedecacarbonyltriruthenium(0) was prepared by reported procedures (Bruce et al., 1983). The title compound was obtained by refluxing equimolar quantities of Ru3(CO)10(µ-Ph2AsCH2AsPh2) (105.5 mg, 0.1 mmol) and bis(4-methoxyphenyl)phenylphosphine (32.23 mg, 0.1 mmol) in hexane under nitrogen atmosphere. Crystals were grown by slow solvent / solvent diffusion of CH3OH into CH2Cl2.

Refinement

All hydrogen atoms were positioned geometrically and refined using a riding model with C—H = 0.93–0.97 Å and Uiso(H) = 1.2 or 1.5 Ueq(C). A rotating group model was applied for the methyl groups. The dichloromethane molecule is under constrained with fixed distance of 1.70 Å between C55 and Cl1/Cl2 and 2.94 Å between Cl1 and Cl2. The refined site occupancies of the dichloromethane molecule are fixed to be 0.15 at final refinement. The dichloromethane molecule is refined isotropically. The maximum and minimum residual electron density peaks of 1.00 and -0.38 e Å-3, respectively, were located 1.11 Å and 0.38 Å from the Cl2 and C36 atoms, respectively.

Figures

Fig. 1.
The molecular structure of the title compound with 20% probability ellipsoids for non-H atoms.
Fig. 2.
The crystal packing of the title compound, viewed down the b axis, showing the molecules stacked along b axis. Hydrogen atoms not involved in the hydrogen-bonding (dashed lines) and the solvent molecules have been omitted for clarity.

Crystal data

[Ru3(C25H22As2)(C20H19O2P)(CO)9]·0.15CH2Cl2F(000) = 2689
Mr = 1362.63Dx = 1.594 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 9029 reflections
a = 13.3723 (4) Åθ = 2.5–27.7°
b = 16.9461 (6) ŵ = 2.04 mm1
c = 25.0956 (8) ÅT = 296 K
β = 93.293 (2)°Block, purple
V = 5677.5 (3) Å30.31 × 0.21 × 0.16 mm
Z = 4

Data collection

Bruker SMART APEXII CCD area-detector diffractometer16557 independent reflections
Radiation source: fine-focus sealed tube10503 reflections with I > 2σ(I)
graphiteRint = 0.041
[var phi] and ω scansθmax = 30.0°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2005)h = −18→13
Tmin = 0.571, Tmax = 0.741k = −23→23
67215 measured reflectionsl = −35→35

Refinement

Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.039Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.121H-atom parameters constrained
S = 1.02w = 1/[σ2(Fo2) + (0.0631P)2 + 0.2919P] where P = (Fo2 + 2Fc2)/3
16557 reflections(Δ/σ)max = 0.001
654 parametersΔρmax = 1.00 e Å3
3 restraintsΔρmin = −0.38 e Å3

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

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

xyzUiso*/UeqOcc. (<1)
Ru10.23500 (2)0.681950 (18)0.163442 (13)0.03901 (9)
Ru20.04906 (2)0.755091 (17)0.183146 (11)0.03391 (8)
Ru30.19523 (2)0.842925 (18)0.130875 (12)0.03573 (8)
As10.16685 (3)0.55179 (2)0.182877 (16)0.03808 (10)
As2−0.01950 (3)0.64684 (2)0.233294 (14)0.03357 (9)
P10.31142 (7)0.91113 (6)0.08118 (4)0.0403 (2)
O10.2778 (3)0.6974 (2)0.28428 (14)0.0720 (10)
O20.4536 (3)0.6481 (3)0.1507 (2)0.130 (2)
O30.1941 (3)0.6619 (2)0.04285 (14)0.0723 (10)
O4−0.0261 (2)0.6678 (2)0.08212 (13)0.0656 (9)
O5−0.1248 (3)0.8700 (2)0.17369 (18)0.0905 (13)
O60.1308 (3)0.8404 (2)0.28432 (14)0.0721 (10)
O70.3531 (2)0.84785 (18)0.22408 (14)0.0652 (9)
O80.0740 (2)0.98639 (19)0.15749 (14)0.0685 (9)
O90.0639 (3)0.8144 (2)0.02844 (14)0.0824 (11)
O100.6764 (3)0.7311 (2)0.02742 (18)0.1004 (14)
O110.4740 (3)1.2156 (2)0.17242 (16)0.0889 (12)
C10.2580 (3)0.4723 (2)0.21440 (17)0.0481 (10)
C20.2382 (4)0.3932 (3)0.2083 (2)0.0716 (15)
H2A0.18110.37680.18840.086*
C30.3043 (5)0.3369 (3)0.2320 (3)0.0911 (19)
H3A0.29120.28330.22770.109*
C40.3878 (4)0.3614 (4)0.2614 (3)0.094 (2)
H4A0.43240.32450.27650.112*
C50.4054 (4)0.4390 (4)0.2683 (3)0.101 (2)
H5A0.46110.45550.28930.121*
C60.3409 (4)0.4949 (3)0.2445 (2)0.0832 (17)
H6A0.35460.54830.24920.100*
C70.1002 (3)0.4924 (2)0.12512 (16)0.0477 (10)
C80.0060 (4)0.4655 (3)0.1258 (2)0.0788 (16)
H8A−0.03060.47630.15540.095*
C9−0.0385 (5)0.4225 (5)0.0844 (3)0.113 (3)
H9A−0.10460.40600.08590.136*
C100.0131 (6)0.4048 (4)0.0424 (3)0.105 (2)
H10A−0.01600.37360.01520.126*
C110.1077 (7)0.4316 (4)0.0389 (2)0.106 (2)
H11A0.14290.42080.00880.127*
C120.1522 (5)0.4761 (3)0.0812 (2)0.0844 (17)
H12A0.21740.49460.07920.101*
C130.0702 (3)0.5543 (2)0.23829 (14)0.0378 (8)
H13A0.10630.55440.27300.045*
H13B0.03000.50670.23580.045*
C14−0.1491 (3)0.6061 (2)0.20657 (14)0.0384 (8)
C15−0.2116 (3)0.6561 (3)0.17702 (19)0.0597 (12)
H15A−0.19090.70710.16950.072*
C16−0.3055 (4)0.6301 (3)0.1586 (2)0.0799 (17)
H16A−0.34890.66430.13970.096*
C17−0.3347 (3)0.5534 (3)0.1682 (2)0.0675 (14)
H17A−0.39680.53550.15460.081*
C18−0.2734 (3)0.5047 (3)0.19719 (19)0.0577 (11)
H18A−0.29350.45330.20390.069*
C19−0.1803 (3)0.5312 (2)0.21701 (17)0.0479 (10)
H19A−0.13880.49760.23760.057*
C20−0.0419 (3)0.6665 (2)0.30814 (15)0.0383 (8)
C21−0.1360 (3)0.6711 (3)0.32606 (18)0.0564 (12)
H21A−0.19110.66390.30220.068*
C22−0.1508 (4)0.6862 (4)0.3791 (2)0.0784 (16)
H22A−0.21540.68910.39090.094*
C23−0.0700 (4)0.6968 (4)0.4144 (2)0.0810 (17)
H23A−0.07960.70690.45010.097*
C240.0267 (4)0.6923 (4)0.39655 (19)0.0748 (16)
H24A0.08220.69980.42010.090*
C250.0384 (3)0.6768 (3)0.34356 (17)0.0580 (12)
H25A0.10280.67320.33150.070*
C260.2623 (3)0.9403 (3)0.01425 (16)0.0484 (10)
C270.3035 (4)0.9174 (3)−0.03199 (19)0.0682 (13)
H27A0.35940.8846−0.03000.082*
C280.2647 (6)0.9414 (4)−0.0815 (2)0.0913 (19)
H28A0.29570.9266−0.11220.110*
C290.1814 (6)0.9865 (4)−0.0850 (2)0.096 (2)
H29A0.15351.0009−0.11840.115*
C300.1369 (4)1.0116 (4)−0.0392 (3)0.0881 (19)
H30A0.08081.0442−0.04190.106*
C310.1770 (4)0.9876 (3)0.0106 (2)0.0669 (13)
H31A0.14691.00310.04140.080*
C320.4268 (3)0.8588 (3)0.06829 (16)0.0464 (10)
C330.5216 (3)0.8901 (3)0.07825 (19)0.0596 (12)
H33A0.52850.94000.09340.072*
C340.6064 (3)0.8484 (3)0.0661 (2)0.0695 (14)
H34A0.66940.87020.07370.083*
C350.5986 (4)0.7757 (3)0.0429 (2)0.0675 (14)
C360.5044 (4)0.7428 (3)0.0333 (2)0.0720 (15)
H36A0.49840.69280.01820.086*
C370.4195 (4)0.7835 (3)0.0458 (2)0.0640 (13)
H37A0.35690.76050.03930.077*
C380.3562 (3)1.0063 (2)0.10750 (16)0.0452 (10)
C390.3977 (3)1.0620 (3)0.07448 (18)0.0556 (11)
H39A0.39881.05190.03810.067*
C400.4374 (4)1.1319 (3)0.0945 (2)0.0633 (13)
H40A0.46501.16790.07160.076*
C410.4363 (3)1.1487 (3)0.1486 (2)0.0590 (12)
C420.3933 (3)1.0958 (3)0.18175 (19)0.0580 (12)
H42A0.39041.10710.21790.070*
C430.3542 (3)1.0254 (3)0.16138 (17)0.0530 (11)
H43A0.32570.99000.18440.064*
C440.2585 (3)0.6956 (2)0.2394 (2)0.0509 (10)
C450.3716 (4)0.6611 (3)0.1550 (2)0.0701 (14)
C460.2049 (3)0.6743 (3)0.0874 (2)0.0514 (11)
C470.0074 (3)0.7000 (3)0.11873 (16)0.0449 (9)
C48−0.0595 (3)0.8263 (3)0.17773 (19)0.0528 (11)
C490.1048 (3)0.8074 (3)0.24627 (17)0.0478 (10)
C500.2913 (3)0.8388 (2)0.19054 (17)0.0446 (9)
C510.1216 (3)0.9336 (3)0.14699 (16)0.0457 (10)
C520.1119 (3)0.8218 (3)0.06718 (18)0.0513 (10)
C530.7717 (5)0.7646 (5)0.0315 (3)0.130 (3)
H53A0.81980.72720.01980.195*
H53B0.78840.77880.06800.195*
H53C0.77270.81100.00950.195*
C540.5152 (6)1.2734 (4)0.1412 (3)0.118 (3)
H54A0.54351.31440.16380.177*
H54B0.46391.29520.11720.177*
H54C0.56671.25050.12100.177*
Cl10.4479 (13)0.4905 (11)0.0404 (6)0.172 (6)*0.15
Cl20.3550 (14)0.5807 (10)−0.0494 (6)0.174 (7)*0.15
C550.372 (2)0.4939 (10)−0.0163 (10)0.083 (11)*0.15
H55A0.30650.4752−0.00730.100*0.15
H55B0.39770.4562−0.04110.100*0.15

Atomic displacement parameters (Å2)

U11U22U33U12U13U23
Ru10.03235 (15)0.03420 (17)0.05090 (19)0.00299 (12)0.00594 (13)0.00324 (14)
Ru20.03279 (15)0.03140 (16)0.03801 (16)0.00195 (12)0.00618 (12)0.00411 (12)
Ru30.03498 (16)0.03388 (17)0.03880 (17)0.00010 (12)0.00611 (12)0.00484 (13)
As10.0374 (2)0.0322 (2)0.0447 (2)0.00371 (16)0.00232 (16)−0.00020 (16)
As20.03317 (19)0.0323 (2)0.03523 (19)0.00000 (15)0.00221 (15)0.00322 (15)
P10.0379 (5)0.0412 (6)0.0426 (5)0.0010 (4)0.0092 (4)0.0065 (4)
O10.085 (3)0.071 (2)0.058 (2)−0.0019 (19)−0.0095 (19)−0.0014 (18)
O20.046 (2)0.174 (5)0.172 (5)0.040 (3)0.027 (3)0.053 (4)
O30.083 (3)0.078 (3)0.056 (2)0.0012 (19)0.0068 (18)−0.0106 (18)
O40.063 (2)0.083 (3)0.0504 (19)−0.0055 (18)−0.0023 (16)−0.0117 (17)
O50.059 (2)0.069 (2)0.146 (4)0.0306 (19)0.023 (2)0.026 (2)
O60.093 (3)0.061 (2)0.063 (2)−0.0188 (19)0.0064 (19)−0.0142 (18)
O70.062 (2)0.054 (2)0.077 (2)−0.0101 (16)−0.0204 (18)0.0132 (17)
O80.068 (2)0.0470 (19)0.091 (3)0.0143 (17)0.0086 (18)−0.0091 (18)
O90.097 (3)0.089 (3)0.059 (2)−0.021 (2)−0.020 (2)0.0143 (19)
O100.083 (3)0.093 (3)0.130 (4)0.045 (2)0.050 (3)0.020 (3)
O110.113 (3)0.049 (2)0.106 (3)−0.028 (2)0.014 (2)−0.007 (2)
C10.045 (2)0.040 (2)0.059 (3)0.0103 (18)0.001 (2)0.005 (2)
C20.061 (3)0.042 (3)0.110 (4)0.004 (2)−0.014 (3)0.004 (3)
C30.081 (4)0.041 (3)0.149 (6)0.009 (3)−0.014 (4)0.016 (3)
C40.072 (4)0.068 (4)0.139 (6)0.023 (3)−0.012 (4)0.027 (4)
C50.079 (4)0.066 (4)0.150 (6)0.009 (3)−0.055 (4)0.010 (4)
C60.081 (4)0.043 (3)0.120 (5)0.006 (3)−0.038 (3)0.004 (3)
C70.063 (3)0.034 (2)0.046 (2)0.0061 (19)0.003 (2)−0.0040 (18)
C80.073 (4)0.091 (4)0.073 (3)−0.011 (3)0.001 (3)−0.037 (3)
C90.094 (5)0.148 (7)0.096 (5)−0.026 (5)−0.005 (4)−0.063 (5)
C100.142 (7)0.088 (5)0.080 (5)−0.019 (5)−0.029 (5)−0.023 (4)
C110.190 (8)0.079 (5)0.051 (3)−0.001 (5)0.020 (4)−0.020 (3)
C120.115 (5)0.074 (4)0.066 (3)−0.017 (3)0.026 (3)−0.020 (3)
C130.040 (2)0.037 (2)0.0354 (19)0.0030 (16)−0.0009 (16)0.0036 (16)
C140.0369 (19)0.043 (2)0.0350 (19)−0.0003 (16)0.0006 (15)0.0020 (16)
C150.041 (2)0.055 (3)0.082 (3)−0.006 (2)−0.008 (2)0.022 (2)
C160.048 (3)0.087 (4)0.103 (4)−0.003 (3)−0.018 (3)0.043 (3)
C170.040 (2)0.079 (4)0.081 (3)−0.015 (2)−0.012 (2)0.011 (3)
C180.052 (3)0.047 (3)0.073 (3)−0.011 (2)−0.001 (2)0.003 (2)
C190.047 (2)0.043 (2)0.053 (2)−0.0032 (19)−0.0024 (19)0.0054 (19)
C200.044 (2)0.032 (2)0.040 (2)−0.0016 (16)0.0083 (17)0.0009 (16)
C210.050 (3)0.069 (3)0.051 (3)0.005 (2)0.008 (2)−0.002 (2)
C220.060 (3)0.120 (5)0.056 (3)0.013 (3)0.018 (3)−0.011 (3)
C230.076 (4)0.122 (5)0.048 (3)0.000 (3)0.016 (3)−0.014 (3)
C240.066 (3)0.114 (5)0.044 (3)−0.007 (3)−0.001 (2)−0.012 (3)
C250.049 (3)0.081 (3)0.045 (2)−0.002 (2)0.009 (2)−0.005 (2)
C260.045 (2)0.051 (3)0.049 (2)−0.0077 (19)0.0032 (19)0.017 (2)
C270.079 (3)0.074 (4)0.052 (3)0.004 (3)0.008 (2)0.005 (3)
C280.122 (5)0.099 (5)0.052 (3)−0.002 (4)−0.004 (3)0.012 (3)
C290.126 (6)0.096 (5)0.062 (4)−0.029 (4)−0.026 (4)0.027 (3)
C300.076 (4)0.078 (4)0.107 (5)−0.002 (3)−0.029 (4)0.041 (4)
C310.063 (3)0.064 (3)0.073 (3)0.005 (3)0.000 (2)0.023 (3)
C320.044 (2)0.049 (3)0.047 (2)0.0102 (18)0.0140 (18)0.0071 (19)
C330.047 (2)0.064 (3)0.068 (3)0.002 (2)0.006 (2)−0.006 (2)
C340.040 (2)0.090 (4)0.080 (4)0.014 (3)0.013 (2)0.005 (3)
C350.068 (3)0.066 (3)0.071 (3)0.021 (3)0.032 (3)0.020 (3)
C360.084 (4)0.046 (3)0.089 (4)0.006 (3)0.037 (3)0.001 (3)
C370.059 (3)0.056 (3)0.079 (3)−0.002 (2)0.026 (3)0.003 (3)
C380.041 (2)0.043 (2)0.053 (2)0.0029 (18)0.0133 (18)0.0118 (19)
C390.060 (3)0.054 (3)0.054 (3)−0.005 (2)0.011 (2)0.007 (2)
C400.068 (3)0.049 (3)0.075 (3)−0.013 (2)0.017 (3)0.010 (2)
C410.058 (3)0.045 (3)0.075 (3)−0.005 (2)0.011 (2)0.002 (2)
C420.066 (3)0.052 (3)0.057 (3)−0.008 (2)0.010 (2)−0.002 (2)
C430.060 (3)0.044 (3)0.056 (3)0.000 (2)0.009 (2)0.008 (2)
C440.049 (2)0.038 (2)0.065 (3)−0.0013 (18)−0.001 (2)0.004 (2)
C450.048 (3)0.080 (4)0.083 (4)0.018 (3)0.009 (3)0.019 (3)
C460.045 (2)0.046 (3)0.063 (3)0.0041 (19)0.008 (2)0.003 (2)
C470.039 (2)0.053 (3)0.043 (2)0.0051 (18)0.0063 (18)0.004 (2)
C480.047 (2)0.045 (3)0.067 (3)0.005 (2)0.014 (2)0.009 (2)
C490.051 (2)0.041 (2)0.053 (3)−0.0042 (19)0.011 (2)0.003 (2)
C500.043 (2)0.038 (2)0.053 (2)−0.0007 (18)0.0009 (19)0.0079 (18)
C510.042 (2)0.048 (3)0.047 (2)−0.0048 (19)0.0031 (18)0.0046 (19)
C520.058 (3)0.049 (3)0.047 (2)−0.006 (2)0.003 (2)0.009 (2)
C530.075 (4)0.167 (8)0.154 (7)0.058 (5)0.042 (4)0.031 (6)
C540.166 (7)0.069 (4)0.122 (6)−0.048 (5)0.029 (5)−0.006 (4)

Geometric parameters (Å, °)

Ru1—C451.884 (5)C14—C151.376 (5)
Ru1—C441.929 (5)C15—C161.385 (6)
Ru1—C461.931 (5)C15—H15A0.9300
Ru1—As12.4463 (5)C16—C171.382 (7)
Ru1—Ru22.8469 (4)C16—H16A0.9300
Ru1—Ru32.8883 (4)C17—C181.347 (6)
Ru2—C481.887 (4)C17—H17A0.9300
Ru2—C471.921 (4)C18—C191.389 (6)
Ru2—C491.928 (5)C18—H18A0.9300
Ru2—As22.4335 (5)C19—H19A0.9300
Ru2—Ru32.8376 (4)C20—C211.363 (5)
Ru3—C511.881 (5)C20—C251.365 (6)
Ru3—C501.918 (4)C21—C221.382 (6)
Ru3—C521.929 (5)C21—H21A0.9300
Ru3—P12.3511 (10)C22—C231.368 (7)
As1—C71.940 (4)C22—H22A0.9300
As1—C131.952 (3)C23—C241.395 (7)
As1—C11.953 (4)C23—H23A0.9300
As2—C201.948 (4)C24—C251.374 (6)
As2—C141.949 (4)C24—H24A0.9300
As2—C131.974 (4)C25—H25A0.9300
P1—C321.824 (4)C26—C271.369 (6)
P1—C381.830 (4)C26—C311.392 (6)
P1—C261.836 (4)C27—C281.380 (7)
O1—C441.140 (5)C27—H27A0.9300
O2—C451.130 (5)C28—C291.350 (9)
O3—C461.140 (5)C28—H28A0.9300
O4—C471.138 (5)C29—C301.390 (8)
O5—C481.145 (5)C29—H29A0.9300
O6—C491.143 (5)C30—C311.393 (7)
O7—C501.155 (5)C30—H30A0.9300
O8—C511.138 (5)C31—H31A0.9300
O9—C521.140 (5)C32—C331.383 (6)
O10—C351.361 (6)C32—C371.396 (6)
O10—C531.394 (8)C33—C341.386 (6)
O11—C411.364 (5)C33—H33A0.9300
O11—C541.388 (7)C34—C351.363 (7)
C1—C61.359 (6)C34—H34A0.9300
C1—C21.373 (6)C35—C361.386 (8)
C2—C31.410 (7)C36—C371.380 (7)
C2—H2A0.9300C36—H36A0.9300
C3—C41.366 (8)C37—H37A0.9300
C3—H3A0.9300C38—C431.392 (6)
C4—C51.346 (8)C38—C391.393 (5)
C4—H4A0.9300C39—C401.381 (6)
C5—C61.392 (7)C39—H39A0.9300
C5—H5A0.9300C40—C411.388 (7)
C6—H6A0.9300C40—H40A0.9300
C7—C81.340 (6)C41—C421.370 (6)
C7—C121.365 (6)C42—C431.388 (6)
C8—C91.375 (7)C42—H42A0.9300
C8—H8A0.9300C43—H43A0.9300
C9—C101.329 (9)C53—H53A0.9600
C9—H9A0.9300C53—H53B0.9600
C10—C111.351 (10)C53—H53C0.9600
C10—H10A0.9300C54—H54A0.9600
C11—C121.406 (8)C54—H54B0.9600
C11—H11A0.9300C54—H54C0.9600
C12—H12A0.9300Cl1—C551.6995 (10)
C13—H13A0.9700Cl2—C551.6995 (10)
C13—H13B0.9700C55—H55A0.9700
C14—C191.367 (5)C55—H55B0.9700
C45—Ru1—C4491.7 (2)C16—C15—H15A120.1
C45—Ru1—C4691.4 (2)C17—C16—C15120.0 (5)
C44—Ru1—C46175.99 (18)C17—C16—H16A120.0
C45—Ru1—As1103.17 (16)C15—C16—H16A120.0
C44—Ru1—As187.29 (13)C18—C17—C16120.1 (4)
C46—Ru1—As194.46 (13)C18—C17—H17A120.0
C45—Ru1—Ru2164.40 (17)C16—C17—H17A120.0
C44—Ru1—Ru282.56 (13)C17—C18—C19120.1 (4)
C46—Ru1—Ru293.79 (12)C17—C18—H18A120.0
As1—Ru1—Ru291.080 (14)C19—C18—H18A120.0
C45—Ru1—Ru3108.02 (16)C14—C19—C18120.6 (4)
C44—Ru1—Ru3100.56 (13)C14—C19—H19A119.7
C46—Ru1—Ru376.06 (13)C18—C19—H19A119.7
As1—Ru1—Ru3147.496 (16)C21—C20—C25119.0 (4)
Ru2—Ru1—Ru359.304 (10)C21—C20—As2121.6 (3)
C48—Ru2—C4793.72 (19)C25—C20—As2119.4 (3)
C48—Ru2—C4991.44 (19)C20—C21—C22121.0 (4)
C47—Ru2—C49174.09 (17)C20—C21—H21A119.5
C48—Ru2—As2102.00 (13)C22—C21—H21A119.5
C47—Ru2—As288.23 (12)C23—C22—C21119.7 (5)
C49—Ru2—As293.51 (12)C23—C22—H22A120.2
C48—Ru2—Ru3100.32 (13)C21—C22—H22A120.2
C47—Ru2—Ru392.30 (12)C22—C23—C24119.9 (5)
C49—Ru2—Ru383.93 (12)C22—C23—H23A120.0
As2—Ru2—Ru3157.589 (16)C24—C23—H23A120.0
C48—Ru2—Ru1160.42 (13)C25—C24—C23118.7 (5)
C47—Ru2—Ru181.75 (11)C25—C24—H24A120.7
C49—Ru2—Ru192.43 (12)C23—C24—H24A120.7
As2—Ru2—Ru196.913 (14)C20—C25—C24121.7 (4)
Ru3—Ru2—Ru161.075 (11)C20—C25—H25A119.1
C51—Ru3—C50101.40 (17)C24—C25—H25A119.1
C51—Ru3—C5292.56 (18)C27—C26—C31118.4 (4)
C50—Ru3—C52165.87 (18)C27—C26—P1123.9 (4)
C51—Ru3—P194.76 (12)C31—C26—P1117.7 (3)
C50—Ru3—P189.91 (12)C26—C27—C28122.0 (5)
C52—Ru3—P191.12 (13)C26—C27—H27A119.0
C51—Ru3—Ru286.89 (12)C28—C27—H27A119.0
C50—Ru3—Ru293.93 (12)C29—C28—C27119.5 (6)
C52—Ru3—Ru284.57 (12)C29—C28—H28A120.3
P1—Ru3—Ru2175.45 (3)C27—C28—H28A120.3
C51—Ru3—Ru1143.17 (12)C28—C29—C30120.7 (6)
C50—Ru3—Ru168.93 (12)C28—C29—H29A119.7
C52—Ru3—Ru198.49 (13)C30—C29—H29A119.7
P1—Ru3—Ru1119.86 (3)C29—C30—C31119.4 (6)
Ru2—Ru3—Ru159.621 (10)C29—C30—H30A120.3
C7—As1—C13104.42 (17)C31—C30—H30A120.3
C7—As1—C1101.18 (18)C26—C31—C30120.0 (5)
C13—As1—C198.61 (16)C26—C31—H31A120.0
C7—As1—Ru1118.67 (12)C30—C31—H31A120.0
C13—As1—Ru1113.06 (11)C33—C32—C37117.7 (4)
C1—As1—Ru1118.13 (13)C33—C32—P1123.9 (4)
C20—As2—C14102.10 (15)C37—C32—P1118.4 (3)
C20—As2—C13101.59 (15)C32—C33—C34121.2 (5)
C14—As2—C13105.44 (16)C32—C33—H33A119.4
C20—As2—Ru2116.95 (11)C34—C33—H33A119.4
C14—As2—Ru2116.29 (11)C35—C34—C33120.7 (5)
C13—As2—Ru2112.70 (11)C35—C34—H34A119.6
C32—P1—C38103.28 (19)C33—C34—H34A119.6
C32—P1—C26103.33 (19)O10—C35—C34125.6 (5)
C38—P1—C26100.68 (19)O10—C35—C36115.4 (5)
C32—P1—Ru3116.51 (14)C34—C35—C36119.0 (4)
C38—P1—Ru3117.01 (13)C37—C36—C35120.7 (5)
C26—P1—Ru3113.89 (13)C37—C36—H36A119.7
C35—O10—C53117.6 (5)C35—C36—H36A119.7
C41—O11—C54119.2 (5)C36—C37—C32120.7 (5)
C6—C1—C2118.8 (4)C36—C37—H37A119.7
C6—C1—As1120.1 (3)C32—C37—H37A119.7
C2—C1—As1121.1 (3)C43—C38—C39116.8 (4)
C1—C2—C3120.1 (5)C43—C38—P1122.1 (3)
C1—C2—H2A119.9C39—C38—P1121.1 (3)
C3—C2—H2A119.9C40—C39—C38121.5 (4)
C4—C3—C2119.7 (5)C40—C39—H39A119.2
C4—C3—H3A120.2C38—C39—H39A119.2
C2—C3—H3A120.2C39—C40—C41120.5 (4)
C5—C4—C3119.9 (5)C39—C40—H40A119.8
C5—C4—H4A120.1C41—C40—H40A119.8
C3—C4—H4A120.1O11—C41—C42115.8 (5)
C4—C5—C6120.6 (6)O11—C41—C40125.0 (4)
C4—C5—H5A119.7C42—C41—C40119.2 (4)
C6—C5—H5A119.7C41—C42—C43120.1 (4)
C1—C6—C5120.9 (5)C41—C42—H42A120.0
C1—C6—H6A119.6C43—C42—H42A120.0
C5—C6—H6A119.6C42—C43—C38122.0 (4)
C8—C7—C12117.7 (5)C42—C43—H43A119.0
C8—C7—As1124.0 (3)C38—C43—H43A119.0
C12—C7—As1118.3 (4)O1—C44—Ru1173.5 (4)
C7—C8—C9122.5 (5)O2—C45—Ru1178.9 (5)
C7—C8—H8A118.8O3—C46—Ru1171.8 (4)
C9—C8—H8A118.8O4—C47—Ru2173.7 (4)
C10—C9—C8119.8 (7)O5—C48—Ru2178.8 (4)
C10—C9—H9A120.1O6—C49—Ru2174.8 (4)
C8—C9—H9A120.1O7—C50—Ru3169.5 (3)
C9—C10—C11120.4 (6)O8—C51—Ru3177.2 (4)
C9—C10—H10A119.8O9—C52—Ru3175.4 (4)
C11—C10—H10A119.8O10—C53—H53A109.5
C10—C11—C12119.3 (6)O10—C53—H53B109.5
C10—C11—H11A120.4H53A—C53—H53B109.5
C12—C11—H11A120.4O10—C53—H53C109.5
C7—C12—C11120.3 (6)H53A—C53—H53C109.5
C7—C12—H12A119.9H53B—C53—H53C109.5
C11—C12—H12A119.9O11—C54—H54A109.5
As1—C13—As2113.38 (17)O11—C54—H54B109.5
As1—C13—H13A108.9H54A—C54—H54B109.5
As2—C13—H13A108.9O11—C54—H54C109.5
As1—C13—H13B108.9H54A—C54—H54C109.5
As2—C13—H13B108.9H54B—C54—H54C109.5
H13A—C13—H13B107.7Cl1—C55—Cl2119.77 (11)
C19—C14—C15119.5 (4)Cl1—C55—H55A107.4
C19—C14—As2122.5 (3)Cl2—C55—H55A107.4
C15—C14—As2117.9 (3)Cl1—C55—H55B107.4
C14—C15—C16119.7 (4)Cl2—C55—H55B107.4
C14—C15—H15A120.1H55A—C55—H55B106.9
C45—Ru1—Ru2—C4857.4 (7)C13—As1—C1—C282.7 (4)
C44—Ru1—Ru2—C48126.5 (5)Ru1—As1—C1—C2−155.3 (4)
C46—Ru1—Ru2—C48−51.8 (5)C6—C1—C2—C3−1.3 (8)
As1—Ru1—Ru2—C48−146.4 (4)As1—C1—C2—C3−179.1 (4)
Ru3—Ru1—Ru2—C4819.5 (4)C1—C2—C3—C40.3 (10)
C45—Ru1—Ru2—C47135.2 (6)C2—C3—C4—C51.4 (11)
C44—Ru1—Ru2—C47−155.73 (18)C3—C4—C5—C6−2.0 (11)
C46—Ru1—Ru2—C4725.94 (18)C2—C1—C6—C50.7 (9)
As1—Ru1—Ru2—C47−68.60 (12)As1—C1—C6—C5178.5 (5)
Ru3—Ru1—Ru2—C4797.27 (12)C4—C5—C6—C11.0 (11)
C45—Ru1—Ru2—C49−43.8 (6)C13—As1—C7—C83.4 (5)
C44—Ru1—Ru2—C4925.30 (17)C1—As1—C7—C8105.5 (4)
C46—Ru1—Ru2—C49−153.03 (18)Ru1—As1—C7—C8−123.5 (4)
As1—Ru1—Ru2—C49112.42 (12)C13—As1—C7—C12−176.0 (4)
Ru3—Ru1—Ru2—C49−81.71 (12)C1—As1—C7—C12−73.9 (4)
C45—Ru1—Ru2—As2−137.6 (6)Ru1—As1—C7—C1257.0 (4)
C44—Ru1—Ru2—As2−68.54 (13)C12—C7—C8—C90.3 (9)
C46—Ru1—Ru2—As2113.14 (13)As1—C7—C8—C9−179.1 (5)
As1—Ru1—Ru2—As218.590 (17)C7—C8—C9—C101.7 (11)
Ru3—Ru1—Ru2—As2−175.538 (16)C8—C9—C10—C11−3.0 (12)
C45—Ru1—Ru2—Ru338.0 (6)C9—C10—C11—C122.4 (12)
C44—Ru1—Ru2—Ru3107.00 (13)C8—C7—C12—C11−1.0 (8)
C46—Ru1—Ru2—Ru3−71.33 (13)As1—C7—C12—C11178.5 (5)
As1—Ru1—Ru2—Ru3−165.872 (17)C10—C11—C12—C7−0.4 (10)
C48—Ru2—Ru3—C5122.56 (19)C7—As1—C13—As2−90.9 (2)
C47—Ru2—Ru3—C51116.77 (17)C1—As1—C13—As2165.1 (2)
C49—Ru2—Ru3—C51−67.80 (18)Ru1—As1—C13—As239.4 (2)
As2—Ru2—Ru3—C51−152.28 (13)C20—As2—C13—As1−147.17 (19)
Ru1—Ru2—Ru3—C51−163.97 (12)C14—As2—C13—As1106.6 (2)
C48—Ru2—Ru3—C50123.78 (19)Ru2—As2—C13—As1−21.2 (2)
C47—Ru2—Ru3—C50−142.01 (17)C20—As2—C14—C19−75.6 (3)
C49—Ru2—Ru3—C5033.42 (18)C13—As2—C14—C1930.2 (4)
As2—Ru2—Ru3—C50−51.06 (13)Ru2—As2—C14—C19155.8 (3)
Ru1—Ru2—Ru3—C50−62.74 (12)C20—As2—C14—C15103.0 (3)
C48—Ru2—Ru3—C52−70.3 (2)C13—As2—C14—C15−151.2 (3)
C47—Ru2—Ru3—C5223.89 (18)Ru2—As2—C14—C15−25.5 (4)
C49—Ru2—Ru3—C52−160.67 (19)C19—C14—C15—C160.5 (7)
As2—Ru2—Ru3—C52114.85 (14)As2—C14—C15—C16−178.2 (4)
Ru1—Ru2—Ru3—C52103.16 (14)C14—C15—C16—C17−2.3 (8)
C48—Ru2—Ru3—Ru1−173.47 (15)C15—C16—C17—C182.4 (9)
C47—Ru2—Ru3—Ru1−79.27 (12)C16—C17—C18—C19−0.7 (8)
C49—Ru2—Ru3—Ru196.17 (13)C15—C14—C19—C181.3 (6)
As2—Ru2—Ru3—Ru111.69 (4)As2—C14—C19—C18179.9 (3)
C45—Ru1—Ru3—C51−142.6 (3)C17—C18—C19—C14−1.2 (7)
C44—Ru1—Ru3—C51−47.3 (2)C14—As2—C20—C21−17.1 (4)
C46—Ru1—Ru3—C51130.5 (2)C13—As2—C20—C21−125.9 (4)
As1—Ru1—Ru3—C5154.4 (2)Ru2—As2—C20—C21111.0 (3)
Ru2—Ru1—Ru3—C5127.4 (2)C14—As2—C20—C25163.7 (3)
C45—Ru1—Ru3—C50−61.9 (2)C13—As2—C20—C2554.9 (4)
C44—Ru1—Ru3—C5033.41 (18)Ru2—As2—C20—C25−68.2 (4)
C46—Ru1—Ru3—C50−148.79 (19)C25—C20—C21—C220.2 (7)
As1—Ru1—Ru3—C50135.12 (13)As2—C20—C21—C22−179.0 (4)
Ru2—Ru1—Ru3—C50108.11 (13)C20—C21—C22—C230.0 (9)
C45—Ru1—Ru3—C52111.5 (2)C21—C22—C23—C240.0 (10)
C44—Ru1—Ru3—C52−153.26 (19)C22—C23—C24—C25−0.4 (9)
C46—Ru1—Ru3—C5224.54 (19)C21—C20—C25—C24−0.6 (7)
As1—Ru1—Ru3—C52−51.54 (14)As2—C20—C25—C24178.7 (4)
Ru2—Ru1—Ru3—C52−78.55 (13)C23—C24—C25—C200.7 (8)
C45—Ru1—Ru3—P115.24 (18)C32—P1—C26—C276.0 (4)
C44—Ru1—Ru3—P1110.52 (13)C38—P1—C26—C27112.6 (4)
C46—Ru1—Ru3—P1−71.68 (13)Ru3—P1—C26—C27−121.3 (4)
As1—Ru1—Ru3—P1−147.77 (4)C32—P1—C26—C31−175.1 (4)
Ru2—Ru1—Ru3—P1−174.78 (3)C38—P1—C26—C31−68.5 (4)
C45—Ru1—Ru3—Ru2−169.99 (18)Ru3—P1—C26—C3157.6 (4)
C44—Ru1—Ru3—Ru2−74.71 (13)C31—C26—C27—C281.8 (8)
C46—Ru1—Ru3—Ru2103.10 (13)P1—C26—C27—C28−179.3 (4)
As1—Ru1—Ru3—Ru227.01 (3)C26—C27—C28—C29−2.5 (9)
C45—Ru1—As1—C7−97.8 (2)C27—C28—C29—C302.7 (10)
C44—Ru1—As1—C7171.09 (19)C28—C29—C30—C31−2.2 (10)
C46—Ru1—As1—C7−5.30 (19)C27—C26—C31—C30−1.3 (7)
Ru2—Ru1—As1—C788.58 (14)P1—C26—C31—C30179.8 (4)
Ru3—Ru1—As1—C765.59 (15)C29—C30—C31—C261.5 (8)
C45—Ru1—As1—C13139.4 (2)C38—P1—C32—C330.5 (4)
C44—Ru1—As1—C1348.32 (17)C26—P1—C32—C33105.0 (4)
C46—Ru1—As1—C13−128.08 (17)Ru3—P1—C32—C33−129.3 (3)
Ru2—Ru1—As1—C13−34.19 (12)C38—P1—C32—C37−177.9 (3)
Ru3—Ru1—As1—C13−57.18 (12)C26—P1—C32—C37−73.3 (4)
C45—Ru1—As1—C125.1 (2)Ru3—P1—C32—C3752.4 (4)
C44—Ru1—As1—C1−66.02 (19)C37—C32—C33—C340.4 (7)
C46—Ru1—As1—C1117.59 (19)P1—C32—C33—C34−177.9 (4)
Ru2—Ru1—As1—C1−148.53 (14)C32—C33—C34—C351.2 (8)
Ru3—Ru1—As1—C1−171.52 (14)C53—O10—C35—C34−5.4 (8)
C48—Ru2—As2—C20−70.3 (2)C53—O10—C35—C36174.0 (5)
C47—Ru2—As2—C20−163.71 (17)C33—C34—C35—O10177.3 (5)
C49—Ru2—As2—C2021.94 (18)C33—C34—C35—C36−2.1 (8)
Ru3—Ru2—As2—C20104.53 (13)O10—C35—C36—C37−178.1 (5)
Ru1—Ru2—As2—C20114.82 (13)C34—C35—C36—C371.3 (8)
C48—Ru2—As2—C1450.62 (19)C35—C36—C37—C320.3 (8)
C47—Ru2—As2—C14−42.82 (17)C33—C32—C37—C36−1.2 (7)
C49—Ru2—As2—C14142.84 (18)P1—C32—C37—C36177.3 (4)
Ru3—Ru2—As2—C14−134.58 (13)C32—P1—C38—C43−106.0 (4)
Ru1—Ru2—As2—C14−124.29 (12)C26—P1—C38—C43147.4 (4)
C48—Ru2—As2—C13172.52 (19)Ru3—P1—C38—C4323.4 (4)
C47—Ru2—As2—C1379.09 (16)C32—P1—C38—C3971.5 (4)
C49—Ru2—As2—C13−95.26 (17)C26—P1—C38—C39−35.1 (4)
Ru3—Ru2—As2—C13−12.67 (13)Ru3—P1—C38—C39−159.1 (3)
Ru1—Ru2—As2—C13−2.38 (12)C43—C38—C39—C401.7 (7)
C51—Ru3—P1—C32163.9 (2)P1—C38—C39—C40−175.9 (4)
C50—Ru3—P1—C3262.4 (2)C38—C39—C40—C41−0.4 (7)
C52—Ru3—P1—C32−103.5 (2)C54—O11—C41—C42−177.5 (6)
Ru1—Ru3—P1—C32−3.02 (17)C54—O11—C41—C401.5 (8)
C51—Ru3—P1—C3841.01 (19)C39—C40—C41—O11179.5 (5)
C50—Ru3—P1—C38−60.42 (19)C39—C40—C41—C42−1.4 (7)
C52—Ru3—P1—C38133.7 (2)O11—C41—C42—C43−179.1 (4)
Ru1—Ru3—P1—C38−125.87 (15)C40—C41—C42—C431.8 (7)
C51—Ru3—P1—C26−75.9 (2)C41—C42—C43—C38−0.4 (7)
C50—Ru3—P1—C26−177.4 (2)C39—C38—C43—C42−1.3 (6)
C52—Ru3—P1—C2616.7 (2)P1—C38—C43—C42176.3 (3)
Ru1—Ru3—P1—C26117.18 (16)C51—Ru3—C50—O7−57 (2)
C7—As1—C1—C6158.3 (4)C52—Ru3—C50—O7132.2 (19)
C13—As1—C1—C6−95.0 (4)P1—Ru3—C50—O738 (2)
Ru1—As1—C1—C627.0 (5)Ru2—Ru3—C50—O7−144 (2)
C7—As1—C1—C2−23.9 (4)Ru1—Ru3—C50—O7160 (2)

Footnotes

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: TK2608).

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