Dichloro­bis[(diphenyl­phosphinoethyl-κP)­diphenyl­phosphine oxide]digold(I)(Au—Au) monohydrate

In the title compound, [Au₂Cl₂(dppeo)₂]·H₂O, where dppeo is (diphenyl­phosphinoeth­yl)diphenyl­phosphine oxide (C₂₆H₂₄OP₂), each Au^I center is two-coordinated by Cl and P donors and exhibits an approximately linear arrangement. The dppeo ligand adopts a monodentate bonding mode.

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean [sigma](C-C) = 0.011 Å
• R factor = 0.043
• wR factor = 0.114
• Data-to-parameter ratio = 18.6

checkCIF/PLATON results

No syntax errors found



Alert level B
PLAT220_ALERT_2_B Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.71 Ratio

Alert level C
ABSTM02_ALERT_3_C  The ratio of expected to reported Tmax/Tmin(RR) is > 1.10
            Tmin and Tmax reported:      0.368     0.574
            Tmin and Tmax expected:      0.304     0.536
            RR =      1.132
            Please check that your absorption correction is appropriate.
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT060_ALERT_3_C Ratio Tmax/Tmin (Exp-to-Rep) (too) Large .......       1.15
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.93
PLAT213_ALERT_2_C Atom C38     has ADP max/min Ratio .............       3.10 prola
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       2.71 Ratio
PLAT222_ALERT_3_C Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       3.22 Ratio
PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor ....       2.04
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...         11
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........          2

Alert level G
FORMU01_ALERT_1_G  There is a discrepancy between the atom counts in the
            _chemical_formula_sum and _chemical_formula_moiety. This is
            usually due to the moiety formula being in the wrong format.
            Atom count from _chemical_formula_sum:   C52 H50 Au2 Cl2 O3 P4
            Atom count from _chemical_formula_moiety:C52 H50 Au2 Cl2 O1 P4
ABSTM02_ALERT_3_G  When printed, the submitted absorption T values will be
            replaced by the scaled T values. Since the ratio of scaled T's
            is identical to the ratio of reported T values, the scaling
            does not imply a change to the absorption corrections used in
            the study.
            Ratio of Tmax expected/reported      0.933
            Tmax scaled      0.536 Tmin scaled      0.344
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K
PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature .        293 K

   0 ALERT level A = In general: serious problem
   1 ALERT level B = Potentially serious problem
  10 ALERT level C = Check and explain
   4 ALERT level G = General alerts; check

   4 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   4 ALERT type 2 Indicator that the structure model may be wrong or deficient
   5 ALERT type 3 Indicator that the structure quality may be low
   2 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

---

Computing details

Data collection: CrystalClear (Rigaku, 2000); cell refinement: CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 1997); software used to prepare material for publication: SHELXL97 and PLATON (Spek, 2003).

Dichlorobis[(diphenylphosphinoethyl-κP)diphenylphosphine oxide]digold(I)(Au—Au) monohydrate

Crystal data

[Au2Cl2(C26H24OP2)2]·H2O	Z = 2
Mr = 1311.63	F(000) = 1276
Triclinic, P1	Dx = 1.772 Mg m^−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 11.4510 (3) Å	Cell parameters from 6695 reflections
b = 12.9718 (4) Å	θ = 3.1–27.5°
c = 18.6903 (5) Å	µ = 6.24 mm^−1
α = 86.052 (7)°	T = 293 K
β = 77.064 (6)°	Prism, white
γ = 65.352 (4)°	0.20 × 0.20 × 0.10 mm
V = 2458.33 (16) Å^3

Data collection

Rigaku Mercury70 diffractometer	10548 independent reflections
Radiation source: fine-focus sealed tube	8728 reflections with I > 2s˘I)
Graphite monochromator	Rint = 0.043
Detector resolution: 14.6306 pixels mm^-1	θmax = 27.0°, θmin = 3.1°
ω scans	h = −14→14
Absorption correction: multi-scan (CrystalClear; Rigaku, 2000)	k = −16→16
Tmin = 0.368, Tmax = 0.574	l = −21→23
18239 measured reflections

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F^2 > 2σ(F^2)] = 0.043	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.114	H-atom parameters constrained
S = 1.00	w = 1/[σ^2(Fo^2) + (0.0625P)^2] where P = (Fo^2 + 2Fc^2)/3
10548 reflections	(Δ/σ)max = 0.001
568 parameters	Δρmax = 2.94 e Å^−3
0 restraints	Δρmin = −4.46 e Å^−3

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Refinement. Refinement of F² against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F², conventional R-factors R are based on F, with F set to zero for negative F². The threshold expression of F² > σ(F²) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F² are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

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

	x	y	z	Uiso*/Ueq
Au1	0.35941 (2)	0.419829 (18)	0.336139 (13)	0.02088 (8)
Au2	0.540456 (19)	0.188725 (18)	0.403744 (12)	0.01710 (7)
Cl1	0.47960 (15)	0.48169 (13)	0.39181 (10)	0.0308 (4)
Cl2	0.33360 (13)	0.19961 (13)	0.45687 (8)	0.0250 (3)
P1	0.22913 (14)	0.37701 (12)	0.28106 (9)	0.0176 (3)
P2	0.43342 (14)	0.02600 (12)	0.19022 (8)	0.0172 (3)
P3	0.76671 (14)	0.28604 (13)	0.12721 (8)	0.0185 (3)
P4	0.75095 (13)	0.15410 (12)	0.35412 (8)	0.0151 (3)
O1W	0.0800 (4)	0.1676 (5)	0.1878 (3)	0.0447 (14)
H1WA	0.0361	0.1697	0.1579	0.067*
H1WB	0.1568	0.1222	0.1736	0.067*
O2	0.3380 (4)	0.0326 (4)	0.1449 (2)	0.0268 (10)
O3	0.9109 (4)	0.2293 (4)	0.0978 (2)	0.0312 (11)
C1	0.2724 (5)	0.2268 (5)	0.2693 (3)	0.0194 (12)
H1A	0.2694	0.1925	0.3171	0.023*
H1B	0.2080	0.2177	0.2473	0.023*
C2	0.4102 (6)	0.1647 (5)	0.2206 (4)	0.0220 (13)
H2A	0.4763	0.1558	0.2480	0.026*
H2B	0.4214	0.2098	0.1782	0.026*
C3	0.7131 (6)	0.2260 (5)	0.2119 (3)	0.0204 (12)
H3A	0.6181	0.2639	0.2270	0.025*
H3B	0.7363	0.1463	0.2032	0.025*
C4	0.7740 (5)	0.2374 (5)	0.2736 (3)	0.0194 (12)
H4A	0.7364	0.3167	0.2889	0.023*
H4B	0.8676	0.2145	0.2548	0.023*
C5	0.0576 (6)	0.4387 (5)	0.3312 (3)	0.0176 (11)
C6	−0.0398 (6)	0.4283 (5)	0.3023 (4)	0.0230 (13)
H6	−0.0174	0.3845	0.2599	0.028*
C7	−0.1716 (6)	0.4849 (5)	0.3383 (4)	0.0258 (14)
H7	−0.2374	0.4806	0.3187	0.031*
C8	−0.2054 (6)	0.5469 (5)	0.4024 (4)	0.0249 (13)
H8	−0.2930	0.5823	0.4267	0.030*
C9	−0.1080 (6)	0.5560 (5)	0.4304 (3)	0.0248 (13)
H9	−0.1308	0.5987	0.4733	0.030*
C10	0.0232 (6)	0.5024 (5)	0.3953 (3)	0.0222 (13)
H10	0.0880	0.5092	0.4145	0.027*
C11	0.2191 (5)	0.4387 (5)	0.1906 (3)	0.0211 (12)
C12	0.2371 (6)	0.5387 (5)	0.1767 (4)	0.0268 (14)
H12	0.2654	0.5668	0.2107	0.032*
C13	0.2131 (7)	0.5968 (6)	0.1126 (4)	0.0340 (16)
H13	0.2248	0.6637	0.1037	0.041*
C14	0.1712 (7)	0.5534 (7)	0.0613 (4)	0.0415 (18)
H14	0.1533	0.5923	0.0186	0.050*
C15	0.1568 (7)	0.4542 (7)	0.0742 (4)	0.0370 (17)
H15	0.1307	0.4253	0.0394	0.044*
C16	0.1804 (6)	0.3952 (6)	0.1385 (4)	0.0289 (14)
H16	0.1704	0.3275	0.1464	0.035*
C17	0.4175 (5)	−0.0513 (5)	0.2723 (3)	0.0204 (12)
C18	0.3261 (6)	−0.1007 (6)	0.2852 (4)	0.0284 (14)
H18	0.2731	−0.0913	0.2520	0.034*
C19	0.3157 (8)	−0.1634 (7)	0.3474 (4)	0.0429 (19)
H19	0.2562	−0.1967	0.3554	0.051*
C20	0.3921 (8)	−0.1770 (7)	0.3975 (5)	0.047 (2)
H20	0.3863	−0.2212	0.4384	0.056*
C21	0.4775 (8)	−0.1246 (8)	0.3869 (4)	0.048 (2)
H21	0.5274	−0.1318	0.4214	0.057*
C22	0.4892 (7)	−0.0621 (6)	0.3256 (4)	0.0317 (15)
H22	0.5460	−0.0263	0.3196	0.038*
C23	0.5994 (5)	−0.0427 (5)	0.1372 (3)	0.0186 (12)
C24	0.7128 (6)	−0.0632 (5)	0.1619 (3)	0.0251 (13)
H24	0.7055	−0.0406	0.2094	0.030*
C25	0.8349 (6)	−0.1161 (6)	0.1175 (4)	0.0315 (15)
H25	0.9095	−0.1295	0.1352	0.038*
C26	0.8483 (7)	−0.1502 (6)	0.0458 (4)	0.0333 (16)
H26	0.9315	−0.1861	0.0158	0.040*
C27	0.7365 (7)	−0.1303 (5)	0.0197 (3)	0.0296 (15)
H27	0.7443	−0.1525	−0.0280	0.036*
C28	0.6129 (6)	−0.0770 (5)	0.0652 (3)	0.0234 (13)
H28	0.5381	−0.0639	0.0477	0.028*
C29	0.6806 (6)	0.2714 (5)	0.0611 (3)	0.0236 (13)
C30	0.5622 (6)	0.3556 (6)	0.0488 (4)	0.0322 (15)
H30	0.5207	0.4226	0.0770	0.039*
C31	0.5072 (8)	0.3384 (7)	−0.0055 (5)	0.045 (2)
H31	0.4283	0.3940	−0.0138	0.054*
C32	0.5686 (9)	0.2392 (7)	−0.0473 (5)	0.049 (2)
H32	0.5318	0.2289	−0.0843	0.058*
C33	0.6833 (9)	0.1559 (7)	−0.0348 (4)	0.048 (2)
H33	0.7224	0.0884	−0.0623	0.057*
C34	0.7417 (8)	0.1709 (6)	0.0183 (4)	0.0354 (17)
H34	0.8211	0.1147	0.0255	0.042*
C35	0.7152 (6)	0.4330 (5)	0.1499 (3)	0.0253 (13)
C36	0.5913 (7)	0.5007 (5)	0.1904 (4)	0.0306 (15)
H36	0.5280	0.4715	0.2035	0.037*
C37	0.5602 (9)	0.6113 (6)	0.2118 (5)	0.050 (2)
H37	0.4775	0.6550	0.2399	0.060*
C38	0.6529 (12)	0.6556 (7)	0.1908 (5)	0.062 (3)
H38	0.6317	0.7304	0.2035	0.074*
C39	0.7765 (11)	0.5897 (8)	0.1514 (5)	0.059 (3)
H39	0.8392	0.6194	0.1383	0.071*
C40	0.8077 (8)	0.4791 (6)	0.1310 (4)	0.0365 (17)
H40	0.8917	0.4350	0.1044	0.044*
C41	0.8411 (5)	0.0055 (5)	0.3255 (3)	0.0165 (11)
C42	0.9571 (6)	−0.0334 (5)	0.2704 (4)	0.0244 (13)
H42	0.9889	0.0177	0.2459	0.029*
C43	1.0239 (6)	−0.1487 (6)	0.2529 (4)	0.0314 (15)
H43	1.1023	−0.1750	0.2178	0.038*
C44	0.9747 (7)	−0.2251 (6)	0.2871 (4)	0.0355 (17)
H44	1.0187	−0.3019	0.2742	0.043*
C45	0.8591 (7)	−0.1860 (5)	0.3410 (4)	0.0305 (15)
H45	0.8256	−0.2368	0.3640	0.037*
C46	0.7943 (6)	−0.0722 (5)	0.3604 (3)	0.0215 (12)
H46	0.7183	−0.0470	0.3973	0.026*
C47	0.8416 (5)	0.1812 (5)	0.4140 (3)	0.0180 (12)
C48	0.7803 (6)	0.2791 (5)	0.4580 (3)	0.0203 (12)
H48	0.6934	0.3282	0.4582	0.024*
C49	0.8500 (6)	0.3032 (6)	0.5019 (4)	0.0273 (14)
H49	0.8093	0.3680	0.5322	0.033*
C50	0.9792 (7)	0.2309 (6)	0.5002 (4)	0.0336 (16)
H50	1.0258	0.2481	0.5288	0.040*
C51	1.0406 (7)	0.1332 (6)	0.4567 (5)	0.0417 (19)
H51	1.1280	0.0854	0.4563	0.050*
C52	0.9731 (6)	0.1062 (6)	0.4139 (4)	0.0332 (16)
H52	1.0137	0.0396	0.3855	0.040*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Au1	0.01555 (12)	0.02106 (13)	0.02185 (14)	−0.00420 (10)	−0.00111 (9)	−0.00471 (10)
Au2	0.01131 (11)	0.02387 (13)	0.01205 (12)	−0.00529 (9)	0.00231 (8)	−0.00256 (9)
Cl1	0.0206 (7)	0.0295 (8)	0.0404 (10)	−0.0057 (6)	−0.0087 (7)	−0.0108 (7)
Cl2	0.0110 (6)	0.0390 (9)	0.0194 (8)	−0.0088 (6)	0.0055 (5)	−0.0027 (6)
P1	0.0149 (7)	0.0171 (7)	0.0165 (8)	−0.0041 (6)	0.0007 (6)	−0.0032 (6)
P2	0.0136 (7)	0.0185 (7)	0.0153 (8)	−0.0026 (6)	−0.0017 (6)	−0.0031 (6)
P3	0.0135 (7)	0.0243 (8)	0.0118 (7)	−0.0046 (6)	0.0030 (6)	−0.0024 (6)
P4	0.0097 (6)	0.0211 (7)	0.0113 (7)	−0.0051 (6)	0.0021 (5)	−0.0026 (6)
O1W	0.014 (2)	0.081 (4)	0.027 (3)	−0.009 (2)	0.005 (2)	−0.023 (3)
O2	0.018 (2)	0.033 (2)	0.025 (2)	−0.0033 (19)	−0.0075 (18)	−0.007 (2)
O3	0.016 (2)	0.047 (3)	0.017 (2)	−0.003 (2)	0.0037 (18)	−0.007 (2)
C1	0.017 (3)	0.021 (3)	0.016 (3)	−0.007 (2)	0.004 (2)	−0.003 (2)
C2	0.016 (3)	0.021 (3)	0.023 (3)	−0.004 (2)	0.002 (2)	−0.003 (3)
C3	0.020 (3)	0.022 (3)	0.017 (3)	−0.008 (2)	−0.001 (2)	0.002 (2)
C4	0.016 (3)	0.023 (3)	0.016 (3)	−0.009 (2)	0.002 (2)	0.005 (2)
C5	0.020 (3)	0.016 (3)	0.012 (3)	−0.005 (2)	0.002 (2)	−0.002 (2)
C6	0.021 (3)	0.028 (3)	0.018 (3)	−0.010 (3)	0.000 (2)	−0.004 (3)
C7	0.019 (3)	0.028 (3)	0.029 (4)	−0.010 (3)	−0.002 (3)	−0.003 (3)
C8	0.017 (3)	0.019 (3)	0.026 (4)	−0.002 (2)	0.007 (2)	0.002 (3)
C9	0.027 (3)	0.024 (3)	0.014 (3)	−0.006 (3)	0.005 (2)	−0.001 (2)
C10	0.025 (3)	0.022 (3)	0.016 (3)	−0.008 (3)	0.001 (2)	−0.004 (2)
C11	0.015 (3)	0.029 (3)	0.013 (3)	−0.008 (2)	0.009 (2)	−0.007 (2)
C12	0.019 (3)	0.029 (3)	0.022 (3)	−0.006 (3)	0.008 (3)	0.002 (3)
C13	0.039 (4)	0.025 (3)	0.025 (4)	−0.008 (3)	0.008 (3)	0.001 (3)
C14	0.040 (4)	0.050 (5)	0.024 (4)	−0.014 (4)	0.001 (3)	0.013 (3)
C15	0.040 (4)	0.055 (5)	0.014 (3)	−0.022 (4)	0.001 (3)	0.004 (3)
C16	0.035 (4)	0.031 (4)	0.019 (3)	−0.016 (3)	0.003 (3)	0.000 (3)
C17	0.016 (3)	0.022 (3)	0.017 (3)	−0.004 (2)	0.002 (2)	−0.002 (2)
C18	0.024 (3)	0.033 (4)	0.026 (4)	−0.014 (3)	0.005 (3)	−0.008 (3)
C19	0.041 (4)	0.050 (5)	0.037 (5)	−0.031 (4)	0.015 (4)	−0.001 (4)
C20	0.050 (5)	0.050 (5)	0.033 (4)	−0.023 (4)	0.009 (4)	0.012 (4)
C21	0.048 (5)	0.077 (6)	0.023 (4)	−0.032 (5)	−0.009 (4)	0.016 (4)
C22	0.032 (4)	0.041 (4)	0.024 (4)	−0.018 (3)	−0.009 (3)	0.009 (3)
C23	0.020 (3)	0.018 (3)	0.013 (3)	−0.004 (2)	0.001 (2)	−0.004 (2)
C24	0.019 (3)	0.036 (4)	0.014 (3)	−0.005 (3)	−0.001 (2)	−0.004 (3)
C25	0.018 (3)	0.037 (4)	0.027 (4)	−0.001 (3)	−0.001 (3)	−0.003 (3)
C26	0.027 (4)	0.034 (4)	0.025 (4)	−0.006 (3)	0.010 (3)	−0.002 (3)
C27	0.041 (4)	0.030 (4)	0.009 (3)	−0.009 (3)	0.003 (3)	−0.005 (3)
C28	0.030 (3)	0.027 (3)	0.011 (3)	−0.009 (3)	−0.002 (2)	−0.002 (2)
C29	0.029 (3)	0.034 (4)	0.013 (3)	−0.019 (3)	−0.006 (3)	0.010 (3)
C30	0.021 (3)	0.045 (4)	0.029 (4)	−0.013 (3)	−0.003 (3)	0.001 (3)
C31	0.038 (4)	0.063 (5)	0.046 (5)	−0.029 (4)	−0.023 (4)	0.017 (4)
C32	0.074 (6)	0.060 (5)	0.044 (5)	−0.050 (5)	−0.036 (5)	0.021 (4)
C33	0.087 (7)	0.041 (4)	0.031 (4)	−0.037 (5)	−0.026 (5)	0.012 (4)
C34	0.055 (5)	0.024 (3)	0.026 (4)	−0.012 (3)	−0.016 (3)	0.005 (3)
C35	0.029 (3)	0.029 (3)	0.017 (3)	−0.013 (3)	−0.004 (3)	0.007 (3)
C36	0.037 (4)	0.023 (3)	0.022 (4)	−0.004 (3)	−0.002 (3)	−0.007 (3)
C37	0.066 (6)	0.025 (4)	0.040 (5)	0.006 (4)	−0.022 (4)	−0.011 (3)
C38	0.118 (9)	0.019 (4)	0.058 (6)	−0.022 (5)	−0.051 (7)	0.000 (4)
C39	0.101 (8)	0.062 (6)	0.053 (6)	−0.061 (6)	−0.046 (6)	0.033 (5)
C40	0.051 (5)	0.043 (4)	0.029 (4)	−0.031 (4)	−0.012 (3)	0.007 (3)
C41	0.015 (3)	0.018 (3)	0.012 (3)	−0.002 (2)	−0.001 (2)	−0.005 (2)
C42	0.018 (3)	0.028 (3)	0.022 (3)	−0.007 (3)	0.002 (2)	−0.006 (3)
C43	0.020 (3)	0.032 (4)	0.032 (4)	−0.001 (3)	0.000 (3)	−0.013 (3)
C44	0.033 (4)	0.019 (3)	0.042 (5)	0.003 (3)	−0.009 (3)	−0.005 (3)
C45	0.031 (4)	0.025 (3)	0.033 (4)	−0.008 (3)	−0.010 (3)	0.002 (3)
C46	0.020 (3)	0.024 (3)	0.019 (3)	−0.006 (2)	−0.007 (2)	0.004 (2)
C47	0.016 (3)	0.027 (3)	0.011 (3)	−0.009 (2)	−0.003 (2)	0.000 (2)
C48	0.020 (3)	0.021 (3)	0.015 (3)	−0.007 (2)	0.000 (2)	0.002 (2)
C49	0.032 (4)	0.030 (3)	0.022 (3)	−0.016 (3)	−0.004 (3)	0.000 (3)
C50	0.038 (4)	0.046 (4)	0.032 (4)	−0.026 (3)	−0.020 (3)	0.005 (3)
C51	0.021 (3)	0.043 (4)	0.058 (6)	−0.005 (3)	−0.017 (4)	−0.001 (4)
C52	0.022 (3)	0.031 (4)	0.044 (5)	−0.005 (3)	−0.009 (3)	−0.013 (3)

Geometric parameters (Å, º)

Au1—P1	2.2475 (14)	C20—H20	0.93
Au1—Cl1	2.3018 (14)	C21—C22	1.371 (10)
Au1—Au2	3.2170 (4)	C21—H21	0.93
Au2—P4	2.2416 (13)	C22—H22	0.93
Au2—Cl2	2.3030 (13)	C23—C24	1.391 (8)
P1—C1	1.815 (6)	C23—C28	1.401 (8)
P1—C11	1.826 (6)	C24—C25	1.369 (8)
P1—C5	1.829 (6)	C24—H24	0.93
P2—O2	1.499 (4)	C25—C26	1.394 (10)
P2—C17	1.791 (6)	C25—H25	0.93
P2—C23	1.804 (6)	C26—C27	1.390 (9)
P2—C2	1.818 (6)	C26—H26	0.93
P3—O3	1.486 (4)	C27—C28	1.389 (9)
P3—C35	1.796 (7)	C27—H27	0.93
P3—C29	1.808 (6)	C28—H28	0.93
P3—C3	1.812 (6)	C29—C30	1.397 (9)
P4—C41	1.817 (6)	C29—C34	1.402 (10)
P4—C47	1.825 (6)	C30—C31	1.382 (10)
P4—C4	1.827 (6)	C30—H30	0.93
O1W—H1WA	0.82	C31—C32	1.379 (12)
O1W—H1WB	0.82	C31—H31	0.93
C1—C2	1.538 (8)	C32—C33	1.366 (12)
C1—H1A	0.97	C32—H32	0.93
C1—H1B	0.97	C33—C34	1.378 (10)
C2—H2A	0.97	C33—H33	0.93
C2—H2B	0.97	C34—H34	0.93
C3—C4	1.519 (8)	C35—C36	1.390 (9)
C3—H3A	0.97	C35—C40	1.391 (9)
C3—H3B	0.97	C36—C37	1.390 (9)
C4—H4A	0.97	C36—H36	0.93
C4—H4B	0.97	C37—C38	1.380 (14)
C5—C10	1.387 (8)	C37—H37	0.93
C5—C6	1.401 (8)	C38—C39	1.374 (14)
C6—C7	1.400 (8)	C38—H38	0.93
C6—H6	0.93	C39—C40	1.384 (11)
C7—C8	1.377 (9)	C39—H39	0.93
C7—H7	0.93	C40—H40	0.93
C8—C9	1.382 (9)	C41—C46	1.390 (8)
C8—H8	0.93	C41—C42	1.408 (8)
C9—C10	1.387 (8)	C42—C43	1.390 (9)
C9—H9	0.93	C42—H42	0.93
C10—H10	0.93	C43—C44	1.387 (10)
C11—C16	1.394 (9)	C43—H43	0.93
C11—C12	1.395 (8)	C44—C45	1.391 (10)
C12—C13	1.389 (9)	C44—H44	0.93
C12—H12	0.93	C45—C46	1.380 (9)
C13—C14	1.404 (10)	C45—H45	0.93
C13—H13	0.93	C46—H46	0.93
C14—C15	1.363 (10)	C47—C48	1.387 (8)
C14—H14	0.93	C47—C52	1.412 (8)
C15—C16	1.396 (9)	C48—C49	1.394 (8)
C15—H15	0.93	C48—H48	0.93
C16—H16	0.93	C49—C50	1.377 (9)
C17—C22	1.391 (8)	C49—H49	0.93
C17—C18	1.411 (8)	C50—C51	1.379 (10)
C18—C19	1.384 (10)	C50—H50	0.93
C18—H18	0.93	C51—C52	1.379 (9)
C19—C20	1.374 (11)	C51—H51	0.93
C19—H19	0.93	C52—H52	0.93
C20—C21	1.381 (11)
P1—Au1—Cl1	174.50 (5)	C19—C20—C21	119.6 (7)
P1—Au1—Au2	106.71 (4)	C19—C20—H20	120.2
Cl1—Au1—Au2	78.61 (4)	C21—C20—H20	120.2
P4—Au2—Cl2	172.65 (5)	C22—C21—C20	120.4 (7)
P4—Au2—Au1	107.54 (4)	C22—C21—H21	119.8
Cl2—Au2—Au1	79.13 (4)	C20—C21—H21	119.8
C1—P1—C11	106.7 (3)	C21—C22—C17	121.2 (6)
C1—P1—C5	106.0 (3)	C21—C22—H22	119.4
C11—P1—C5	102.7 (3)	C17—C22—H22	119.4
C1—P1—Au1	115.7 (2)	C24—C23—C28	118.4 (6)
C11—P1—Au1	112.86 (19)	C24—C23—P2	125.3 (5)
C5—P1—Au1	111.77 (19)	C28—C23—P2	116.3 (4)
O2—P2—C17	112.1 (3)	C25—C24—C23	121.1 (6)
O2—P2—C23	109.7 (3)	C25—C24—H24	119.4
C17—P2—C23	108.6 (3)	C23—C24—H24	119.4
O2—P2—C2	112.8 (3)	C24—C25—C26	120.5 (6)
C17—P2—C2	105.6 (3)	C24—C25—H25	119.7
C23—P2—C2	107.8 (3)	C26—C25—H25	119.7
O3—P3—C35	111.6 (3)	C27—C26—C25	119.5 (6)
O3—P3—C29	109.7 (3)	C27—C26—H26	120.3
C35—P3—C29	110.5 (3)	C25—C26—H26	120.3
O3—P3—C3	112.9 (3)	C28—C27—C26	119.7 (6)
C35—P3—C3	104.8 (3)	C28—C27—H27	120.2
C29—P3—C3	107.2 (3)	C26—C27—H27	120.2
C41—P4—C47	106.0 (3)	C27—C28—C23	120.8 (6)
C41—P4—C4	107.0 (3)	C27—C28—H28	119.6
C47—P4—C4	103.1 (3)	C23—C28—H28	119.6
C41—P4—Au2	109.44 (19)	C30—C29—C34	119.5 (6)
C47—P4—Au2	116.04 (19)	C30—C29—P3	123.9 (5)
C4—P4—Au2	114.45 (19)	C34—C29—P3	116.5 (5)
H1WA—O1W—H1WB	110.2	C31—C30—C29	119.5 (7)
C2—C1—P1	112.3 (4)	C31—C30—H30	120.3
C2—C1—H1A	109.1	C29—C30—H30	120.3
P1—C1—H1A	109.1	C32—C31—C30	120.4 (7)
C2—C1—H1B	109.1	C32—C31—H31	119.8
P1—C1—H1B	109.1	C30—C31—H31	119.8
H1A—C1—H1B	107.9	C33—C32—C31	120.4 (7)
C1—C2—P2	111.0 (4)	C33—C32—H32	119.8
C1—C2—H2A	109.4	C31—C32—H32	119.8
P2—C2—H2A	109.4	C32—C33—C34	120.8 (8)
C1—C2—H2B	109.4	C32—C33—H33	119.6
P2—C2—H2B	109.4	C34—C33—H33	119.6
H2A—C2—H2B	108.0	C33—C34—C29	119.5 (7)
C4—C3—P3	112.7 (4)	C33—C34—H34	120.3
C4—C3—H3A	109.0	C29—C34—H34	120.3
P3—C3—H3A	109.0	C36—C35—C40	118.1 (7)
C4—C3—H3B	109.0	C36—C35—P3	123.5 (5)
P3—C3—H3B	109.0	C40—C35—P3	118.2 (5)
H3A—C3—H3B	107.8	C35—C36—C37	121.2 (7)
C3—C4—P4	114.6 (4)	C35—C36—H36	119.4
C3—C4—H4A	108.6	C37—C36—H36	119.4
P4—C4—H4A	108.6	C38—C37—C36	119.5 (8)
C3—C4—H4B	108.6	C38—C37—H37	120.3
P4—C4—H4B	108.6	C36—C37—H37	120.3
H4A—C4—H4B	107.6	C39—C38—C37	120.2 (7)
C10—C5—C6	120.1 (6)	C39—C38—H38	119.9
C10—C5—P1	119.7 (4)	C37—C38—H38	119.9
C6—C5—P1	120.0 (4)	C38—C39—C40	120.1 (8)
C7—C6—C5	118.8 (6)	C38—C39—H39	119.9
C7—C6—H6	120.6	C40—C39—H39	119.9
C5—C6—H6	120.6	C39—C40—C35	120.9 (8)
C8—C7—C6	120.9 (6)	C39—C40—H40	119.6
C8—C7—H7	119.5	C35—C40—H40	119.6
C6—C7—H7	119.5	C46—C41—C42	119.2 (5)
C7—C8—C9	119.5 (6)	C46—C41—P4	118.4 (4)
C7—C8—H8	120.2	C42—C41—P4	122.3 (4)
C9—C8—H8	120.2	C43—C42—C41	119.4 (6)
C8—C9—C10	120.8 (6)	C43—C42—H42	120.3
C8—C9—H9	119.6	C41—C42—H42	120.3
C10—C9—H9	119.6	C44—C43—C42	120.7 (6)
C9—C10—C5	119.7 (6)	C44—C43—H43	119.6
C9—C10—H10	120.1	C42—C43—H43	119.6
C5—C10—H10	120.1	C43—C44—C45	119.6 (6)
C16—C11—C12	119.3 (6)	C43—C44—H44	120.2
C16—C11—P1	121.5 (5)	C45—C44—H44	120.2
C12—C11—P1	118.8 (5)	C46—C45—C44	120.1 (6)
C13—C12—C11	120.7 (6)	C46—C45—H45	119.9
C13—C12—H12	119.6	C44—C45—H45	119.9
C11—C12—H12	119.6	C45—C46—C41	120.8 (6)
C12—C13—C14	119.3 (6)	C45—C46—H46	119.6
C12—C13—H13	120.3	C41—C46—H46	119.6
C14—C13—H13	120.3	C48—C47—C52	120.3 (5)
C15—C14—C13	119.9 (7)	C48—C47—P4	118.8 (4)
C15—C14—H14	120.1	C52—C47—P4	120.9 (5)
C13—C14—H14	120.1	C47—C48—C49	119.4 (5)
C14—C15—C16	121.3 (7)	C47—C48—H48	120.3
C14—C15—H15	119.4	C49—C48—H48	120.3
C16—C15—H15	119.4	C50—C49—C48	119.8 (6)
C11—C16—C15	119.4 (6)	C50—C49—H49	120.1
C11—C16—H16	120.3	C48—C49—H49	120.1
C15—C16—H16	120.3	C49—C50—C51	121.1 (6)
C22—C17—C18	118.0 (6)	C49—C50—H50	119.5
C22—C17—P2	122.7 (5)	C51—C50—H50	119.5
C18—C17—P2	119.3 (5)	C50—C51—C52	120.3 (6)
C19—C18—C17	119.7 (6)	C50—C51—H51	119.9
C19—C18—H18	120.1	C52—C51—H51	119.9
C17—C18—H18	120.1	C51—C52—C47	119.1 (6)
C20—C19—C18	120.9 (6)	C51—C52—H52	120.5
C20—C19—H19	119.5	C47—C52—H52	120.5
C18—C19—H19	119.5
P1—Au1—Au2—P4	121.62 (6)	C2—P2—C23—C28	−122.8 (5)
Cl1—Au1—Au2—P4	−59.81 (6)	C28—C23—C24—C25	−0.4 (9)
P1—Au1—Au2—Cl2	−55.18 (6)	P2—C23—C24—C25	180.0 (5)
Cl1—Au1—Au2—Cl2	123.39 (6)	C23—C24—C25—C26	0.4 (11)
C11—P1—C1—C2	64.9 (5)	C24—C25—C26—C27	−0.1 (11)
C5—P1—C1—C2	173.9 (4)	C25—C26—C27—C28	−0.2 (10)
Au1—P1—C1—C2	−61.6 (5)	C26—C27—C28—C23	0.2 (10)
P1—C1—C2—P2	−165.0 (3)	C24—C23—C28—C27	0.1 (9)
O2—P2—C2—C1	61.3 (5)	P2—C23—C28—C27	179.7 (5)
C17—P2—C2—C1	−61.5 (5)	O3—P3—C29—C30	−143.6 (5)
C23—P2—C2—C1	−177.5 (4)	C35—P3—C29—C30	−20.2 (6)
O3—P3—C3—C4	61.6 (5)	C3—P3—C29—C30	93.5 (6)
C35—P3—C3—C4	−60.0 (5)	O3—P3—C29—C34	33.4 (6)
C29—P3—C3—C4	−177.5 (4)	C35—P3—C29—C34	156.8 (5)
P3—C3—C4—P4	−168.1 (3)	C3—P3—C29—C34	−89.5 (5)
C41—P4—C4—C3	65.6 (5)	C34—C29—C30—C31	0.0 (10)
C47—P4—C4—C3	177.2 (4)	P3—C29—C30—C31	176.9 (5)
Au2—P4—C4—C3	−55.8 (5)	C29—C30—C31—C32	−0.1 (11)
C1—P1—C5—C10	126.7 (5)	C30—C31—C32—C33	1.2 (12)
C11—P1—C5—C10	−121.5 (5)	C31—C32—C33—C34	−2.0 (12)
Au1—P1—C5—C10	−0.3 (5)	C32—C33—C34—C29	1.9 (12)
C1—P1—C5—C6	−57.9 (5)	C30—C29—C34—C33	−0.8 (10)
C11—P1—C5—C6	53.9 (5)	P3—C29—C34—C33	−178.0 (6)
Au1—P1—C5—C6	175.2 (4)	O3—P3—C35—C36	−167.8 (5)
C10—C5—C6—C7	1.2 (9)	C29—P3—C35—C36	69.9 (6)
P1—C5—C6—C7	−174.3 (5)	C3—P3—C35—C36	−45.3 (6)
C5—C6—C7—C8	−2.1 (9)	O3—P3—C35—C40	6.7 (6)
C6—C7—C8—C9	1.9 (10)	C29—P3—C35—C40	−115.6 (5)
C7—C8—C9—C10	−0.9 (9)	C3—P3—C35—C40	129.2 (5)
C8—C9—C10—C5	0.0 (9)	C40—C35—C36—C37	−0.1 (10)
C6—C5—C10—C9	−0.2 (9)	P3—C35—C36—C37	174.5 (5)
P1—C5—C10—C9	175.3 (4)	C35—C36—C37—C38	1.6 (11)
C1—P1—C11—C16	31.0 (6)	C36—C37—C38—C39	−2.2 (12)
C5—P1—C11—C16	−80.2 (5)	C37—C38—C39—C40	1.4 (13)
Au1—P1—C11—C16	159.2 (4)	C38—C39—C40—C35	0.2 (11)
C1—P1—C11—C12	−155.9 (5)	C36—C35—C40—C39	−0.8 (10)
C5—P1—C11—C12	92.8 (5)	P3—C35—C40—C39	−175.6 (6)
Au1—P1—C11—C12	−27.7 (5)	C47—P4—C41—C46	100.9 (5)
C16—C11—C12—C13	1.9 (9)	C4—P4—C41—C46	−149.5 (4)
P1—C11—C12—C13	−171.3 (5)	Au2—P4—C41—C46	−24.9 (5)
C11—C12—C13—C14	−0.4 (10)	C47—P4—C41—C42	−78.0 (5)
C12—C13—C14—C15	−1.2 (11)	C4—P4—C41—C42	31.6 (5)
C13—C14—C15—C16	1.3 (11)	Au2—P4—C41—C42	156.2 (4)
C12—C11—C16—C15	−1.8 (9)	C46—C41—C42—C43	−1.1 (9)
P1—C11—C16—C15	171.3 (5)	P4—C41—C42—C43	177.8 (5)
C14—C15—C16—C11	0.2 (11)	C41—C42—C43—C44	2.4 (10)
O2—P2—C17—C22	−175.4 (5)	C42—C43—C44—C45	−1.7 (10)
C23—P2—C17—C22	63.2 (6)	C43—C44—C45—C46	−0.3 (10)
C2—P2—C17—C22	−52.3 (6)	C44—C45—C46—C41	1.6 (9)
O2—P2—C17—C18	2.6 (6)	C42—C41—C46—C45	−0.9 (9)
C23—P2—C17—C18	−118.8 (5)	P4—C41—C46—C45	−179.8 (5)
C2—P2—C17—C18	125.8 (5)	C41—P4—C47—C48	−164.7 (5)
C22—C17—C18—C19	−3.7 (10)	C4—P4—C47—C48	83.0 (5)
P2—C17—C18—C19	178.2 (5)	Au2—P4—C47—C48	−43.0 (5)
C17—C18—C19—C20	0.9 (11)	C41—P4—C47—C52	17.4 (6)
C18—C19—C20—C21	2.0 (13)	C4—P4—C47—C52	−95.0 (6)
C19—C20—C21—C22	−1.9 (14)	Au2—P4—C47—C52	139.1 (5)
C20—C21—C22—C17	−1.1 (13)	C52—C47—C48—C49	0.4 (9)
C18—C17—C22—C21	3.9 (10)	P4—C47—C48—C49	−177.5 (5)
P2—C17—C22—C21	−178.1 (6)	C47—C48—C49—C50	1.1 (9)
O2—P2—C23—C24	−180.0 (5)	C48—C49—C50—C51	−1.3 (11)
C17—P2—C23—C24	−57.1 (6)	C49—C50—C51—C52	0.0 (12)
C2—P2—C23—C24	56.8 (6)	C50—C51—C52—C47	1.5 (12)
O2—P2—C23—C28	0.4 (5)	C48—C47—C52—C51	−1.7 (10)
C17—P2—C23—C28	123.2 (5)	P4—C47—C52—C51	176.2 (6)

Hydrogen-bond geometry (Å, º)

D—H···A	D—H	H···A	D···A	D—H···A
O1W—H1WA···O3^i	0.82	1.90	2.683 (6)	160
O1W—H1WB···O2	0.82	1.88	2.694 (6)	173
C1—H1B···O1W	0.97	2.33	3.292 (7)	171
C4—H4B···O1W^ii	0.97	2.32	3.272 (7)	169
C9—H9···Cl2^iii	0.93	2.83	3.580 (6)	139
C26—H26···O3^iv	0.93	2.38	3.251 (8)	155
C13—H13···Cg1^v	0.93	2.83	3.561 (9)	137

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