[μ-1,2-Bis(diphenyl-phosphan-yl)benzene-κP:P']bis-[chloridogold(I)].

In the crystal structure of the non-solvate form of the title compound, [Au(2)Cl(2)(C(30)H(24)P(2))], two almost linear P-Au(I)-Cl units [175.87 (3) and 171.48 (3)°] are in a skewed arrangement with a Cl-Au⋯Au-Cl torsion angle of -65.29 (3)° so as to form an intra-molecular Au⋯Au inter-action [3.0563 (2) Å]. The complex mol-ecules are connected each other through inter-molecular C-H⋯π inter-actions, giving a sheet structure parallel to the bc plane.

Related literature

For the crystal structure of the diethyl­ether solvate form of the title compound, [(AuCl)2(C30H24P2)]·(C2H5)2O, see: Mohamed et al. (2003 ▶). For closely related structures, see: Hashimoto et al. (2010 ▶).

Experimental

Crystal data

[Au2Cl2(C30H24P2)]

M = 911.27

Monoclinic,

a = 13.0733 (2) Å

b = 12.4206 (2) Å

c = 17.4630 (3) Å

β = 96.795 (7)°

V = 2815.69 (8) Å3

Z = 4

Mo Kα radiation

μ = 10.73 mm−1

T = 200 K

0.15 × 0.10 × 0.10 mm

Data collection

Rigaku R-AXIS VII diffractometer

Absorption correction: multi-scan (ABSCOR; Higashi, 1995 ▶) T min = 0.189, T max = 0.341

31710 measured reflections

6438 independent reflections

5897 reflections with I > 2σ(I)

R int = 0.030

Refinement

R[F 2 > 2σ(F 2)] = 0.023

wR(F 2) = 0.041

S = 1.16

6438 reflections

325 parameters

H-atom parameters constrained

Δρmax = 0.54 e Å−3

Δρmin = −0.80 e Å−3

Data collection: PROCESS-AUTO (Rigaku, 1998 ▶); cell refinement: PROCESS-AUTO; data reduction: Yadokari-XG 2009 (Kabuto et al., 2009 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: Mercury (Macrae et al., 2006 ▶) and ORTEP-3 for Windows (Farrugia, 1997 ▶); software used to prepare material for publication: Yadokari-XG 2009 and publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810052803/is2645sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810052803/is2645Isup2.hkl

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

[Au2Cl2(C30H24P2)]	F(000) = 1704
Mr = 911.27	Dx = 2.150 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71075 Å
Hall symbol: -P 2ybc	Cell parameters from 24394 reflections
a = 13.0733 (2) Å	θ = 3.1–27.5°
b = 12.4206 (2) Å	µ = 10.73 mm−1
c = 17.4630 (3) Å	T = 200 K
β = 96.795 (7)°	Block, white
V = 2815.69 (8) Å3	0.15 × 0.10 × 0.10 mm
Z = 4

Rigaku R-AXIS VII diffractometer	6438 independent reflections
Radiation source: fine-focus sealed tube	5897 reflections with I > 2σ(I)
graphite	Rint = 0.030
Detector resolution: 10.000 pixels mm-1	θmax = 27.5°, θmin = 3.1°
ω scans	h = −16→16
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)	k = −15→16
Tmin = 0.189, Tmax = 0.341	l = −22→22
31710 measured reflections

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.023	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.041	H-atom parameters constrained
S = 1.16	w = 1/[σ2(Fo2) + (0.0112P)2 + 2.7453P] where P = (Fo2 + 2Fc2)/3
6438 reflections	(Δ/σ)max = 0.002
325 parameters	Δρmax = 0.54 e Å−3
0 restraints	Δρmin = −0.80 e Å−3

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

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

	x	y	z	Uiso*/Ueq
Au1	0.283249 (9)	0.406709 (9)	0.296038 (6)	0.02169 (4)
Au2	0.229077 (9)	0.602225 (9)	0.389584 (6)	0.02065 (4)
Cl1	0.38861 (7)	0.31036 (7)	0.38364 (5)	0.0385 (2)
Cl2	0.13663 (7)	0.53399 (7)	0.48118 (5)	0.0371 (2)
P1	0.18427 (6)	0.49382 (6)	0.20367 (4)	0.01918 (16)
P2	0.33234 (6)	0.68257 (6)	0.31436 (4)	0.01836 (16)
C1	0.0679 (2)	0.5541 (2)	0.23080 (17)	0.0234 (7)
C2	0.0205 (3)	0.5115 (3)	0.29040 (19)	0.0340 (8)
H2	0.0486	0.4490	0.3164	0.041*
C3	−0.0664 (3)	0.5576 (3)	0.3129 (2)	0.0444 (10)
H3	−0.0972	0.5282	0.3548	0.053*
C4	−0.1088 (3)	0.6462 (3)	0.2748 (2)	0.0444 (10)
H4	−0.1690	0.6783	0.2904	0.053*
C5	−0.0643 (3)	0.6886 (3)	0.2142 (3)	0.0523 (11)
H5	−0.0945	0.7492	0.1872	0.063*
C6	0.0241 (3)	0.6436 (3)	0.1923 (2)	0.0379 (9)
H6	0.0550	0.6738	0.1507	0.045*
C7	0.1435 (2)	0.4040 (2)	0.12379 (17)	0.0236 (7)
C8	0.0401 (3)	0.3877 (3)	0.0987 (2)	0.0380 (9)
H8	−0.0107	0.4299	0.1194	0.046*
C9	0.0104 (3)	0.3101 (3)	0.0436 (2)	0.0502 (10)
H9	−0.0606	0.2972	0.0279	0.060*
C10	0.0833 (3)	0.2523 (3)	0.0118 (2)	0.0463 (10)
H10	0.0626	0.2002	−0.0267	0.056*
C11	0.1864 (3)	0.2685 (3)	0.03467 (19)	0.0402 (9)
H11	0.2365	0.2285	0.0115	0.048*
C12	0.2168 (3)	0.3431 (3)	0.09162 (19)	0.0328 (8)
H12	0.2879	0.3527	0.1088	0.039*
C13	0.2511 (2)	0.6058 (2)	0.16336 (17)	0.0197 (6)
C14	0.2447 (3)	0.6146 (2)	0.08372 (18)	0.0280 (7)
H14	0.2084	0.5613	0.0523	0.034*
C15	0.2902 (3)	0.6993 (3)	0.04926 (17)	0.0306 (7)
H15	0.2860	0.7031	−0.0053	0.037*
C16	0.3408 (3)	0.7769 (3)	0.09325 (17)	0.0311 (8)
H16	0.3711	0.8358	0.0695	0.037*
C17	0.3483 (2)	0.7703 (2)	0.17310 (17)	0.0269 (7)
H17	0.3840	0.8250	0.2035	0.032*
C18	0.3046 (2)	0.6855 (2)	0.20917 (16)	0.0202 (6)
C19	0.4619 (2)	0.6301 (2)	0.33296 (16)	0.0209 (6)
C20	0.5251 (3)	0.6146 (3)	0.27570 (18)	0.0305 (7)
H20	0.5006	0.6304	0.2235	0.037*
C21	0.6239 (3)	0.5762 (3)	0.2947 (2)	0.0399 (9)
H21	0.6671	0.5651	0.2553	0.048*
C22	0.6606 (3)	0.5538 (3)	0.37001 (19)	0.0325 (8)
H22	0.7287	0.5276	0.3826	0.039*
C23	0.5983 (3)	0.5693 (3)	0.42694 (19)	0.0298 (7)
H23	0.6237	0.5544	0.4791	0.036*
C24	0.4994 (2)	0.6062 (2)	0.40878 (18)	0.0271 (7)
H24	0.4563	0.6156	0.4484	0.032*
C25	0.3414 (2)	0.8233 (2)	0.34357 (16)	0.0216 (6)
C26	0.2503 (3)	0.8795 (3)	0.34737 (19)	0.0321 (8)
H26	0.1862	0.8474	0.3287	0.039*
C27	0.2528 (3)	0.9822 (3)	0.3782 (2)	0.0422 (9)
H27	0.1904	1.0207	0.3805	0.051*
C28	0.3447 (4)	1.0283 (3)	0.4055 (2)	0.0490 (11)
H28	0.3458	1.0983	0.4275	0.059*
C29	0.4353 (4)	0.9744 (3)	0.4013 (2)	0.0462 (10)
H29	0.4990	1.0076	0.4195	0.055*
C30	0.4338 (3)	0.8710 (3)	0.37043 (19)	0.0339 (8)
H30	0.4965	0.8334	0.3679	0.041*

	U11	U22	U33	U12	U13	U23
Au1	0.02405 (7)	0.02000 (6)	0.02113 (6)	−0.00025 (5)	0.00320 (5)	0.00152 (4)
Au2	0.02083 (7)	0.02433 (7)	0.01768 (6)	−0.00245 (5)	0.00596 (5)	0.00182 (4)
Cl1	0.0439 (5)	0.0344 (5)	0.0352 (5)	0.0106 (4)	−0.0034 (4)	0.0077 (4)
Cl2	0.0305 (4)	0.0520 (5)	0.0309 (4)	−0.0058 (4)	0.0116 (4)	0.0160 (4)
P1	0.0189 (4)	0.0204 (4)	0.0184 (4)	−0.0017 (3)	0.0030 (3)	−0.0002 (3)
P2	0.0203 (4)	0.0216 (4)	0.0138 (4)	−0.0025 (3)	0.0045 (3)	−0.0004 (3)
C1	0.0204 (16)	0.0254 (16)	0.0246 (16)	−0.0056 (13)	0.0039 (13)	−0.0075 (12)
C2	0.0252 (18)	0.046 (2)	0.0313 (19)	−0.0061 (16)	0.0074 (15)	0.0009 (15)
C3	0.030 (2)	0.069 (3)	0.038 (2)	−0.0064 (19)	0.0160 (17)	−0.0050 (19)
C4	0.028 (2)	0.048 (2)	0.061 (3)	−0.0017 (18)	0.0181 (19)	−0.025 (2)
C5	0.041 (2)	0.029 (2)	0.090 (3)	0.0116 (18)	0.022 (2)	−0.004 (2)
C6	0.036 (2)	0.0316 (19)	0.048 (2)	0.0066 (16)	0.0167 (18)	0.0031 (16)
C7	0.0255 (17)	0.0236 (16)	0.0214 (16)	−0.0004 (13)	0.0015 (13)	0.0007 (12)
C8	0.0298 (19)	0.037 (2)	0.046 (2)	0.0058 (16)	−0.0034 (17)	−0.0149 (16)
C9	0.041 (2)	0.052 (2)	0.053 (3)	−0.003 (2)	−0.0140 (19)	−0.019 (2)
C10	0.067 (3)	0.034 (2)	0.035 (2)	0.0033 (19)	−0.010 (2)	−0.0139 (16)
C11	0.058 (3)	0.0335 (19)	0.0293 (19)	0.0136 (18)	0.0077 (18)	−0.0084 (15)
C12	0.032 (2)	0.0336 (18)	0.0331 (19)	0.0030 (15)	0.0070 (15)	−0.0048 (14)
C13	0.0181 (15)	0.0222 (15)	0.0190 (15)	0.0019 (12)	0.0030 (12)	0.0018 (11)
C14	0.0326 (18)	0.0284 (17)	0.0222 (16)	−0.0012 (14)	0.0000 (14)	0.0000 (13)
C15	0.042 (2)	0.0367 (18)	0.0139 (15)	−0.0024 (16)	0.0064 (14)	0.0026 (13)
C16	0.041 (2)	0.0308 (18)	0.0217 (16)	−0.0092 (15)	0.0065 (15)	0.0051 (13)
C17	0.0331 (19)	0.0278 (17)	0.0198 (15)	−0.0072 (14)	0.0028 (14)	−0.0021 (12)
C18	0.0191 (15)	0.0271 (16)	0.0148 (14)	−0.0009 (12)	0.0032 (12)	0.0011 (11)
C19	0.0217 (16)	0.0222 (15)	0.0194 (15)	−0.0022 (12)	0.0050 (12)	−0.0005 (11)
C20	0.0272 (18)	0.046 (2)	0.0187 (16)	0.0034 (15)	0.0047 (14)	−0.0029 (14)
C21	0.0284 (19)	0.065 (2)	0.0280 (19)	0.0073 (18)	0.0101 (16)	−0.0085 (17)
C22	0.0213 (17)	0.0395 (19)	0.036 (2)	0.0058 (15)	0.0017 (15)	−0.0024 (15)
C23	0.0304 (19)	0.0355 (18)	0.0228 (17)	0.0012 (15)	0.0004 (14)	0.0043 (13)
C24	0.0256 (17)	0.0354 (18)	0.0212 (16)	0.0027 (14)	0.0072 (13)	0.0015 (13)
C25	0.0299 (17)	0.0228 (15)	0.0131 (14)	−0.0030 (13)	0.0068 (13)	0.0013 (11)
C26	0.043 (2)	0.0284 (17)	0.0262 (17)	0.0031 (16)	0.0101 (16)	0.0053 (13)
C27	0.066 (3)	0.0287 (19)	0.035 (2)	0.0113 (19)	0.0192 (19)	0.0077 (15)
C28	0.097 (4)	0.0248 (18)	0.0281 (19)	−0.001 (2)	0.019 (2)	−0.0004 (15)
C29	0.074 (3)	0.033 (2)	0.030 (2)	−0.021 (2)	0.0001 (19)	−0.0035 (15)
C30	0.041 (2)	0.0309 (18)	0.0297 (18)	−0.0079 (16)	0.0021 (16)	−0.0017 (14)

Au1—P1	2.2256 (8)	C13—C14	1.388 (4)
Au1—Cl1	2.2739 (8)	C13—C18	1.407 (4)
Au1—Au2	3.05634 (17)	C14—C15	1.381 (4)
Au2—P2	2.2279 (7)	C14—H14	0.9500
Au2—Cl2	2.2792 (8)	C15—C16	1.355 (4)
P1—C1	1.808 (3)	C15—H15	0.9500
P1—C7	1.816 (3)	C16—C17	1.389 (4)
P1—C13	1.827 (3)	C16—H16	0.9500
P2—C19	1.809 (3)	C17—C18	1.384 (4)
P2—C25	1.821 (3)	C17—H17	0.9500
P2—C18	1.830 (3)	C19—C20	1.384 (4)
C1—C2	1.378 (4)	C19—C24	1.388 (4)
C1—C6	1.387 (5)	C20—C21	1.381 (5)
C2—C3	1.372 (5)	C20—H20	0.9500
C2—H2	0.9500	C21—C22	1.373 (5)
C3—C4	1.368 (6)	C21—H21	0.9500
C3—H3	0.9500	C22—C23	1.371 (5)
C4—C5	1.373 (6)	C22—H22	0.9500
C4—H4	0.9500	C23—C24	1.373 (5)
C5—C6	1.377 (5)	C23—H23	0.9500
C5—H5	0.9500	C24—H24	0.9500
C6—H6	0.9500	C25—C30	1.377 (4)
C7—C8	1.385 (5)	C25—C26	1.388 (4)
C7—C12	1.391 (4)	C26—C27	1.383 (5)
C8—C9	1.385 (5)	C26—H26	0.9500
C8—H8	0.9500	C27—C28	1.364 (6)
C9—C10	1.362 (5)	C27—H27	0.9500
C9—H9	0.9500	C28—C29	1.370 (6)
C10—C11	1.374 (5)	C28—H28	0.9500
C10—H10	0.9500	C29—C30	1.392 (5)
C11—C12	1.383 (5)	C29—H29	0.9500
C11—H11	0.9500	C30—H30	0.9500
C12—H12	0.9500
P1—Au1—Cl1	175.87 (3)	C14—C13—C18	118.8 (3)
P1—Au1—Au2	81.343 (19)	C14—C13—P1	118.1 (2)
Cl1—Au1—Au2	102.64 (2)	C18—C13—P1	123.1 (2)
P2—Au2—Cl2	171.48 (3)	C15—C14—C13	121.3 (3)
P2—Au2—Au1	81.132 (19)	C15—C14—H14	119.4
Cl2—Au2—Au1	104.79 (2)	C13—C14—H14	119.4
C1—P1—C7	106.00 (14)	C16—C15—C14	120.1 (3)
C1—P1—C13	103.96 (14)	C16—C15—H15	120.0
C7—P1—C13	106.38 (14)	C14—C15—H15	120.0
C1—P1—Au1	116.51 (10)	C15—C16—C17	119.9 (3)
C7—P1—Au1	110.53 (10)	C15—C16—H16	120.0
C13—P1—Au1	112.70 (10)	C17—C16—H16	120.0
C19—P2—C25	105.53 (14)	C18—C17—C16	121.2 (3)
C19—P2—C18	104.91 (13)	C18—C17—H17	119.4
C25—P2—C18	105.09 (13)	C16—C17—H17	119.4
C19—P2—Au2	110.65 (10)	C17—C18—C13	118.8 (3)
C25—P2—Au2	106.77 (9)	C17—C18—P2	115.4 (2)
C18—P2—Au2	122.62 (10)	C13—C18—P2	125.6 (2)
C2—C1—C6	118.5 (3)	C20—C19—C24	119.1 (3)
C2—C1—P1	120.4 (3)	C20—C19—P2	123.1 (2)
C6—C1—P1	121.1 (2)	C24—C19—P2	117.7 (2)
C3—C2—C1	121.1 (3)	C21—C20—C19	119.7 (3)
C3—C2—H2	119.4	C21—C20—H20	120.1
C1—C2—H2	119.4	C19—C20—H20	120.1
C4—C3—C2	119.9 (3)	C22—C21—C20	120.7 (3)
C4—C3—H3	120.0	C22—C21—H21	119.6
C2—C3—H3	120.0	C20—C21—H21	119.6
C3—C4—C5	119.9 (3)	C23—C22—C21	119.7 (3)
C3—C4—H4	120.0	C23—C22—H22	120.1
C5—C4—H4	120.0	C21—C22—H22	120.1
C4—C5—C6	120.3 (4)	C22—C23—C24	120.2 (3)
C4—C5—H5	119.8	C22—C23—H23	119.9
C6—C5—H5	119.8	C24—C23—H23	119.9
C5—C6—C1	120.1 (3)	C23—C24—C19	120.5 (3)
C5—C6—H6	119.9	C23—C24—H24	119.7
C1—C6—H6	119.9	C19—C24—H24	119.7
C8—C7—C12	119.1 (3)	C30—C25—C26	119.3 (3)
C8—C7—P1	121.3 (2)	C30—C25—P2	122.2 (2)
C12—C7—P1	119.4 (3)	C26—C25—P2	117.9 (2)
C9—C8—C7	120.3 (3)	C27—C26—C25	120.1 (3)
C9—C8—H8	119.9	C27—C26—H26	119.9
C7—C8—H8	119.9	C25—C26—H26	119.9
C10—C9—C8	119.8 (4)	C28—C27—C26	120.1 (4)
C10—C9—H9	120.1	C28—C27—H27	120.0
C8—C9—H9	120.1	C26—C27—H27	120.0
C9—C10—C11	120.9 (3)	C27—C28—C29	120.5 (3)
C9—C10—H10	119.5	C27—C28—H28	119.8
C11—C10—H10	119.5	C29—C28—H28	119.7
C10—C11—C12	119.7 (3)	C28—C29—C30	119.9 (4)
C10—C11—H11	120.2	C28—C29—H29	120.0
C12—C11—H11	120.2	C30—C29—H29	120.0
C11—C12—C7	120.1 (3)	C25—C30—C29	120.0 (4)
C11—C12—H12	119.9	C25—C30—H30	120.0
C7—C12—H12	119.9	C29—C30—H30	120.0
P1—Au1—Au2—P2	−70.42 (3)	P1—C13—C14—C15	177.7 (3)
Cl1—Au1—Au2—P2	108.45 (3)	C13—C14—C15—C16	−1.1 (5)
P1—Au1—Au2—Cl2	115.85 (3)	C14—C15—C16—C17	1.0 (5)
Cl1—Au1—Au2—Cl2	−65.29 (3)	C15—C16—C17—C18	−0.1 (5)
Au2—Au1—P1—C1	−42.04 (11)	C16—C17—C18—C13	−0.7 (5)
Au2—Au1—P1—C7	−163.09 (11)	C16—C17—C18—P2	174.4 (3)
Au2—Au1—P1—C13	78.02 (10)	C14—C13—C18—C17	0.6 (4)
Au1—Au2—P2—C19	−63.84 (10)	P1—C13—C18—C17	−176.6 (2)
Au1—Au2—P2—C25	−178.20 (11)	C14—C13—C18—P2	−173.9 (2)
Au1—Au2—P2—C18	60.75 (11)	P1—C13—C18—P2	8.9 (4)
C7—P1—C1—C2	96.0 (3)	C19—P2—C18—C17	−78.0 (3)
C13—P1—C1—C2	−152.0 (3)	C25—P2—C18—C17	33.0 (3)
Au1—P1—C1—C2	−27.4 (3)	Au2—P2—C18—C17	154.9 (2)
C7—P1—C1—C6	−83.8 (3)	C19—P2—C18—C13	96.7 (3)
C13—P1—C1—C6	28.2 (3)	C25—P2—C18—C13	−152.3 (3)
Au1—P1—C1—C6	152.8 (2)	Au2—P2—C18—C13	−30.5 (3)
C6—C1—C2—C3	−1.7 (5)	C25—P2—C19—C20	−101.8 (3)
P1—C1—C2—C3	178.5 (3)	C18—P2—C19—C20	9.0 (3)
C1—C2—C3—C4	1.4 (6)	Au2—P2—C19—C20	143.1 (2)
C2—C3—C4—C5	0.1 (6)	C25—P2—C19—C24	77.1 (3)
C3—C4—C5—C6	−1.2 (6)	C18—P2—C19—C24	−172.2 (2)
C4—C5—C6—C1	0.8 (6)	Au2—P2—C19—C24	−38.1 (3)
C2—C1—C6—C5	0.6 (5)	C24—C19—C20—C21	−0.1 (5)
P1—C1—C6—C5	−179.6 (3)	P2—C19—C20—C21	178.7 (3)
C1—P1—C7—C8	−3.9 (3)	C19—C20—C21—C22	−0.5 (6)
C13—P1—C7—C8	−114.2 (3)	C20—C21—C22—C23	0.2 (6)
Au1—P1—C7—C8	123.2 (3)	C21—C22—C23—C24	0.6 (5)
C1—P1—C7—C12	−178.1 (2)	C22—C23—C24—C19	−1.1 (5)
C13—P1—C7—C12	71.6 (3)	C20—C19—C24—C23	0.9 (5)
Au1—P1—C7—C12	−51.0 (3)	P2—C19—C24—C23	−178.0 (2)
C12—C7—C8—C9	1.4 (5)	C19—P2—C25—C30	2.3 (3)
P1—C7—C8—C9	−172.8 (3)	C18—P2—C25—C30	−108.3 (3)
C7—C8—C9—C10	−2.4 (6)	Au2—P2—C25—C30	120.1 (2)
C8—C9—C10—C11	1.2 (6)	C19—P2—C25—C26	−169.8 (2)
C9—C10—C11—C12	1.1 (6)	C18—P2—C25—C26	79.7 (3)
C10—C11—C12—C7	−2.1 (5)	Au2—P2—C25—C26	−52.0 (2)
C8—C7—C12—C11	0.9 (5)	C30—C25—C26—C27	−0.3 (5)
P1—C7—C12—C11	175.2 (3)	P2—C25—C26—C27	172.0 (2)
C1—P1—C13—C14	−101.0 (3)	C25—C26—C27—C28	−0.4 (5)
C7—P1—C13—C14	10.6 (3)	C26—C27—C28—C29	1.2 (5)
Au1—P1—C13—C14	131.9 (2)	C27—C28—C29—C30	−1.2 (5)
C1—P1—C13—C18	76.2 (3)	C26—C25—C30—C29	0.3 (5)
C7—P1—C13—C18	−172.1 (2)	P2—C25—C30—C29	−171.7 (3)
Au1—P1—C13—C18	−50.9 (3)	C28—C29—C30—C25	0.5 (5)
C18—C13—C14—C15	0.3 (5)

D—H···A	D—H	H···A	D···A	D—H···A
C15—H15···Cgi	0.95	2.82	3.569 (4)	137
C21—H21···Cgii	0.95	2.84	3.559 (4)	134

Table 1

Selected bond lengths (Å)

Au1—P1	2.2256 (8)
Au1—Cl1	2.2739 (8)
Au2—P2	2.2279 (7)
Au2—Cl2	2.2792 (8)

Table 2

Hydrogen-bond geometry (Å, °)

Cg is the centroid of the C25–C30 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C15—H15⋯Cgi	0.95	2.82	3.569 (4)	137
C21—H21⋯Cgii	0.95	2.84	3.559 (4)	134

Symmetry codes: (i) ; (ii) .