μ-Carbonato-κ(4) O,O':O',O''-bis-{[2'-(di-tert-butyl-phosphan-yl)biphenyl-2-yl-κ(2) P,C (1)]palladium(II)} dichloro-methane monosolvate.

The title compound, [(μ2-CO3){Pd(P(t-C4H9)2(C12H8)}2]·CH2Cl2, the first CO3-bridged palladium dimer complex reported to date, was obtained while preparing the Pd(0) complex with (2-biphen-yl)P( (t) Bu)2. In the crystal, each palladium dimer is accompanied by a dichloro-methane solvent mol-ecule. Coordination of the carbonate and chelated phosphane ligands gives distorted square-planar environments at the Pd atoms. Important geometrical parameters include Pd-P(av.) = 2.2135 (4) Å, Pd-C(av.) = 1.9648 (16) Å and P-Pd-C = 84.05 (5) and 87.98 (5)°, and O-Pd-O' = 60.56 (4) and 61.13 (4)°. Bonding with the carbonate O atoms shows values of 2.1616 (11) and 2.1452 (11) Å for the Pd-O-Pd bridge, whereas other Pd-O distances are slightly longer at 2.2136 (11) and 2.1946 (11) Å. One of the tert-butyl groups is disordered over two set of sites with an occupancy ratio of 0.723 (6):0.277 (6). Weak C-H⋯O interactions are observed propagating the molecules along the [100] direction.

Related literature

For catalytic studies on palladium complexes [Pd2(dba)3] or [Pd(dba)3)], where dba = dibenzyl­ideneacetone, in combination with 2-biphenyl-di-tert-butyl­phosphane, see: Barlenga et al. (2007 ▶); Christman et al. (2006 ▶); Ohmura et al. (2008 ▶); Williams et al. (2008 ▶); Omondi et al. (2011 ▶); de Pater et al. (2005 ▶).

Experimental

Crystal data

[Pd2(CO3)(C20H26P)2]·CH2Cl2

M = 952.49

Triclinic,

a = 7.5459 (6) Å

b = 14.6579 (11) Å

c = 18.7078 (14) Å

α = 83.866 (2)°

β = 86.457 (2)°

γ = 86.478 (2)°

V = 2050.3 (3) Å3

Z = 2

Mo Kα radiation

μ = 1.12 mm−1

T = 100 K

0.42 × 0.1 × 0.06 mm

Data collection

Bruker APEX DUO 4K CCD diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2008 ▶) T min = 0.650, T max = 0.936

86748 measured reflections

10165 independent reflections

8987 reflections with I > 2σ(I)

R int = 0.033

Refinement

R[F 2 > 2σ(F 2)] = 0.020

wR(F 2) = 0.044

S = 1.03

10165 reflections

503 parameters

78 restraints

H-atom parameters constrained

Δρmax = 0.56 e Å−3

Δρmin = −0.48 e Å−3

Data collection: APEX2 (Bruker, 2011 ▶); cell refinement: SAINT (Bruker, 2008 ▶); data reduction: SAINT and XPREP (Bruker, 2008 ▶); program(s) used to solve structure: SIR97 (Altomare et al., 1999 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg & Putz, 2005 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶) and WinGX (Farrugia, 2012 ▶).

Click here for additional data file.

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812048702/yk2080sup1.cif

Click here for additional data file.

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812048702/yk2080Isup2.hkl

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

[Pd2(CO3)(C20H26P)2]·CH2Cl2	Z = 2
Mr = 952.49	F(000) = 972
Triclinic, P1	Dx = 1.543 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 7.5459 (6) Å	Cell parameters from 9940 reflections
b = 14.6579 (11) Å	θ = 2.5–28.2°
c = 18.7078 (14) Å	µ = 1.12 mm−1
α = 83.866 (2)°	T = 100 K
β = 86.457 (2)°	Needle, yellow
γ = 86.478 (2)°	0.42 × 0.1 × 0.06 mm
V = 2050.3 (3) Å3

Bruker APEX DUO 4K CCD diffractometer	10165 independent reflections
Graphite monochromator	8987 reflections with I > 2σ(I)
Detector resolution: 8.4 pixels mm-1	Rint = 0.033
φ and ω scans	θmax = 28.3°, θmin = 1.7°
Absorption correction: multi-scan (SADABS; Bruker, 2008)	h = −10→9
Tmin = 0.650, Tmax = 0.936	k = −19→19
86748 measured reflections	l = −24→24

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)] = 0.020	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.044	H-atom parameters constrained
S = 1.03	w = 1/[σ2(Fo2) + (0.0104P)2 + 2.0663P] where P = (Fo2 + 2Fc2)/3
10165 reflections	(Δ/σ)max = 0.004
503 parameters	Δρmax = 0.56 e Å−3
78 restraints	Δρmin = −0.48 e Å−3

Experimental. The intensity data was collected on a Bruker Apex DUO 4 K CCD diffractometer using an exposure time of 10 s/frame. A total of 4968 frames were collected with a frame width of 0.5° covering up to θ = 28.31° with 99.8% completeness accomplished.

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	Occ. (<1)
Pd1	0.883397 (16)	0.921980 (7)	0.215760 (6)	0.01235 (3)
Pd2	1.238700 (16)	0.682903 (8)	0.254095 (6)	0.01277 (3)
P1	0.71344 (5)	1.04810 (3)	0.18774 (2)	0.01269 (8)
P2	1.43043 (6)	0.56268 (3)	0.26182 (2)	0.01438 (8)
C1	0.8211 (2)	0.94764 (11)	0.31550 (9)	0.0188 (3)
C2	0.7610 (3)	0.87228 (13)	0.36043 (10)	0.0304 (4)
H2	0.7504	0.8157	0.341	0.037*
C3	0.7167 (4)	0.87820 (14)	0.43276 (11)	0.0423 (6)
H3	0.672	0.8268	0.4621	0.051*
C4	0.7378 (4)	0.95913 (15)	0.46222 (11)	0.0454 (6)
H4	0.7102	0.9633	0.512	0.054*
C5	0.7994 (3)	1.03403 (14)	0.41859 (10)	0.0343 (5)
H5	0.816	1.0891	0.4392	0.041*
C6	0.8381 (2)	1.03058 (11)	0.34455 (9)	0.0200 (3)
C7	0.8777 (2)	1.11743 (11)	0.29964 (9)	0.0173 (3)
C8	0.9715 (2)	1.18333 (12)	0.32779 (10)	0.0238 (4)
H8	1.016	1.1699	0.3744	0.029*
C9	1.0016 (3)	1.26786 (12)	0.28960 (11)	0.0269 (4)
H9	1.0669	1.3113	0.3097	0.032*
C10	0.9359 (2)	1.28830 (11)	0.22230 (10)	0.0237 (4)
H10	0.9548	1.3463	0.1959	0.028*
C11	0.8421 (2)	1.22408 (11)	0.19310 (9)	0.0179 (3)
H11	0.7965	1.2391	0.1469	0.022*
C12	0.8134 (2)	1.13801 (10)	0.23007 (8)	0.0147 (3)
C13	0.4695 (2)	1.04852 (11)	0.21867 (9)	0.0194 (3)
C14A	0.4407 (4)	1.0692 (3)	0.29654 (16)	0.0264 (7)	0.723 (6)
H14A	0.4856	1.1293	0.3016	0.04*	0.723 (6)
H14B	0.5045	1.0217	0.3276	0.04*	0.723 (6)
H14C	0.3134	1.0698	0.3106	0.04*	0.723 (6)
C15A	0.4089 (4)	0.9496 (2)	0.21425 (19)	0.0311 (8)	0.723 (6)
H15A	0.2824	0.947	0.2292	0.047*	0.723 (6)
H15B	0.4784	0.9057	0.2461	0.047*	0.723 (6)
H15C	0.4278	0.934	0.1646	0.047*	0.723 (6)
C16A	0.3543 (4)	1.1164 (2)	0.17218 (16)	0.0284 (8)	0.723 (6)
H16A	0.3564	1.0975	0.1234	0.043*	0.723 (6)
H16B	0.4004	1.1778	0.1701	0.043*	0.723 (6)
H16C	0.2319	1.1179	0.193	0.043*	0.723 (6)
C14B	0.4398 (12)	1.0218 (7)	0.3003 (4)	0.032 (2)	0.277 (6)
H14D	0.5083	1.0607	0.3265	0.047*	0.277 (6)
H14E	0.4791	0.9572	0.312	0.047*	0.277 (6)
H14F	0.3131	1.0305	0.3144	0.047*	0.277 (6)
C15B	0.3614 (10)	0.9902 (6)	0.1786 (5)	0.033 (2)	0.277 (6)
H15D	0.2446	0.983	0.2038	0.05*	0.277 (6)
H15E	0.4229	0.9297	0.1761	0.05*	0.277 (6)
H15F	0.3461	1.02	0.1298	0.05*	0.277 (6)
C16B	0.3913 (10)	1.1520 (4)	0.2068 (5)	0.031 (2)	0.277 (6)
H16D	0.4065	1.1747	0.1557	0.046*	0.277 (6)
H16E	0.4548	1.1902	0.2354	0.046*	0.277 (6)
H16F	0.2646	1.1547	0.2218	0.046*	0.277 (6)
C17	0.7439 (2)	1.07393 (11)	0.08665 (8)	0.0167 (3)
C18	0.9443 (2)	1.08395 (11)	0.06970 (8)	0.0182 (3)
H18A	1.0108	1.0301	0.0923	0.027*
H18B	0.9803	1.1395	0.0885	0.027*
H18C	0.9695	1.0887	0.0175	0.027*
C19	0.6405 (3)	1.15768 (13)	0.04808 (10)	0.0272 (4)
H19A	0.6463	1.211	0.0751	0.041*
H19B	0.516	1.1434	0.0454	0.041*
H19C	0.6937	1.1716	−0.0007	0.041*
C20	0.6905 (2)	0.98841 (12)	0.05387 (9)	0.0227 (4)
H20A	0.7169	0.9959	0.0017	0.034*
H20B	0.5629	0.9809	0.0639	0.034*
H20C	0.7577	0.9339	0.0752	0.034*
C21	1.2346 (2)	0.67858 (12)	0.35946 (9)	0.0191 (3)
C22	1.2133 (3)	0.76783 (13)	0.37983 (10)	0.0311 (4)
H22	1.2043	0.8183	0.3437	0.037*
C23	1.2050 (4)	0.78418 (16)	0.45139 (11)	0.0432 (6)
H23	1.1889	0.8453	0.4641	0.052*
C24	1.2202 (3)	0.71151 (17)	0.50420 (11)	0.0419 (6)
H24	1.2177	0.7223	0.5534	0.05*
C25	1.2389 (3)	0.62345 (15)	0.48512 (10)	0.0335 (5)
H25	1.249	0.5737	0.5219	0.04*
C26	1.2437 (2)	0.60435 (12)	0.41274 (9)	0.0218 (4)
C27	1.2734 (2)	0.50673 (12)	0.39809 (9)	0.0220 (4)
C28	1.2097 (3)	0.43839 (14)	0.44993 (11)	0.0338 (5)
H28	1.1323	0.456	0.4887	0.041*
C29	1.2561 (3)	0.34662 (15)	0.44627 (12)	0.0395 (5)
H29	1.2071	0.3017	0.4811	0.047*
C30	1.3731 (3)	0.32008 (13)	0.39228 (12)	0.0345 (5)
H30	1.4139	0.2575	0.3919	0.041*
C31	1.4315 (3)	0.38559 (12)	0.33809 (10)	0.0259 (4)
H31	1.511	0.3669	0.3003	0.031*
C32	1.3757 (2)	0.47853 (11)	0.33788 (9)	0.0187 (3)
C33	1.6607 (2)	0.59679 (11)	0.27585 (9)	0.0201 (3)
C34	1.6696 (2)	0.61526 (12)	0.35490 (10)	0.0237 (4)
H34A	1.6424	0.5595	0.3864	0.036*
H34B	1.5828	0.6652	0.3655	0.036*
H34C	1.7893	0.6328	0.3631	0.036*
C35	1.6989 (3)	0.68592 (13)	0.22825 (10)	0.0273 (4)
H35A	1.8134	0.7073	0.2396	0.041*
H35B	1.6045	0.7329	0.2373	0.041*
H35C	1.7031	0.6745	0.1775	0.041*
C36	1.8030 (3)	0.52133 (14)	0.26073 (12)	0.0320 (4)
H36A	1.8064	0.5115	0.2097	0.048*
H36B	1.7745	0.4642	0.2902	0.048*
H36C	1.9192	0.54	0.2727	0.048*
C37	1.4163 (2)	0.50734 (11)	0.17527 (9)	0.0178 (3)
C38	1.4923 (2)	0.57287 (12)	0.11282 (9)	0.0224 (4)
H38A	1.4577	0.5545	0.067	0.034*
H38B	1.6223	0.5701	0.1135	0.034*
H38C	1.4455	0.6358	0.1181	0.034*
C39	1.5068 (3)	0.41108 (12)	0.16890 (10)	0.0250 (4)
H39A	1.5113	0.3978	0.1186	0.037*
H39B	1.4387	0.365	0.1988	0.037*
H39C	1.628	0.4093	0.1853	0.037*
C40	1.2172 (2)	0.49930 (11)	0.16671 (9)	0.0200 (3)
H40A	1.1576	0.5608	0.162	0.03*
H40B	1.1657	0.463	0.2091	0.03*
H40C	1.201	0.469	0.1235	0.03*
C41	1.0873 (2)	0.79756 (10)	0.16155 (8)	0.0152 (3)
O1	1.00361 (16)	0.85776 (8)	0.12106 (6)	0.0185 (2)
O2	1.06629 (15)	0.80314 (7)	0.23169 (6)	0.0145 (2)
O3	1.18881 (16)	0.73122 (8)	0.14164 (6)	0.0193 (2)
Cl1	1.21745 (7)	0.30269 (3)	0.02618 (3)	0.03388 (11)
Cl2	0.86686 (7)	0.39826 (4)	0.03411 (3)	0.03506 (11)
C42	1.0296 (3)	0.34275 (17)	−0.02114 (10)	0.0352 (5)
H42A	0.9774	0.2903	−0.0399	0.042*
H42B	1.0661	0.3863	−0.0628	0.042*

	U11	U22	U33	U12	U13	U23
Pd1	0.01331 (6)	0.00987 (5)	0.01393 (5)	0.00196 (4)	−0.00154 (4)	−0.00259 (4)
Pd2	0.01371 (6)	0.01011 (5)	0.01427 (6)	0.00187 (4)	0.00022 (4)	−0.00223 (4)
P1	0.01167 (19)	0.01141 (17)	0.01529 (18)	0.00150 (14)	−0.00286 (15)	−0.00274 (14)
P2	0.0119 (2)	0.01140 (17)	0.01979 (19)	0.00081 (15)	0.00034 (15)	−0.00310 (14)
C1	0.0232 (9)	0.0167 (7)	0.0157 (7)	0.0048 (6)	−0.0005 (6)	−0.0015 (6)
C2	0.0432 (12)	0.0189 (8)	0.0268 (9)	0.0039 (8)	0.0068 (8)	−0.0001 (7)
C3	0.0669 (17)	0.0276 (10)	0.0266 (10)	0.0072 (10)	0.0140 (10)	0.0092 (8)
C4	0.0765 (19)	0.0384 (12)	0.0172 (9)	0.0134 (12)	0.0076 (10)	−0.0001 (8)
C5	0.0571 (15)	0.0283 (10)	0.0174 (8)	0.0074 (9)	−0.0028 (9)	−0.0077 (7)
C6	0.0256 (9)	0.0194 (8)	0.0149 (7)	0.0048 (7)	−0.0035 (7)	−0.0028 (6)
C7	0.0181 (8)	0.0162 (7)	0.0184 (7)	0.0031 (6)	−0.0028 (6)	−0.0060 (6)
C8	0.0245 (9)	0.0239 (8)	0.0255 (9)	0.0045 (7)	−0.0097 (7)	−0.0125 (7)
C9	0.0237 (10)	0.0200 (8)	0.0403 (11)	−0.0013 (7)	−0.0062 (8)	−0.0158 (7)
C10	0.0218 (9)	0.0136 (7)	0.0363 (10)	−0.0015 (7)	−0.0018 (8)	−0.0054 (7)
C11	0.0164 (8)	0.0139 (7)	0.0233 (8)	0.0029 (6)	−0.0025 (6)	−0.0025 (6)
C12	0.0127 (8)	0.0128 (7)	0.0190 (7)	0.0016 (6)	−0.0008 (6)	−0.0056 (6)
C13	0.0123 (8)	0.0199 (8)	0.0256 (8)	0.0001 (6)	−0.0001 (6)	−0.0023 (6)
C14A	0.0153 (13)	0.0355 (18)	0.0268 (13)	0.0045 (14)	0.0042 (10)	−0.0028 (13)
C15A	0.0212 (15)	0.0266 (14)	0.0462 (19)	−0.0098 (12)	0.0047 (13)	−0.0055 (13)
C16A	0.0167 (13)	0.0341 (16)	0.0327 (15)	0.0069 (11)	−0.0026 (11)	0.0001 (12)
C14B	0.022 (4)	0.036 (5)	0.033 (4)	0.005 (4)	0.007 (3)	0.004 (4)
C15B	0.015 (4)	0.038 (5)	0.048 (5)	−0.011 (3)	0.007 (3)	−0.011 (4)
C16B	0.020 (4)	0.024 (3)	0.045 (5)	0.008 (3)	0.011 (3)	−0.001 (3)
C17	0.0154 (8)	0.0193 (7)	0.0154 (7)	0.0034 (6)	−0.0042 (6)	−0.0021 (6)
C18	0.0180 (8)	0.0210 (8)	0.0152 (7)	0.0006 (6)	−0.0007 (6)	−0.0015 (6)
C19	0.0289 (10)	0.0305 (9)	0.0210 (8)	0.0111 (8)	−0.0082 (7)	−0.0002 (7)
C20	0.0209 (9)	0.0293 (9)	0.0195 (8)	0.0010 (7)	−0.0077 (7)	−0.0085 (7)
C21	0.0179 (8)	0.0228 (8)	0.0162 (7)	0.0046 (7)	0.0000 (6)	−0.0046 (6)
C22	0.0445 (13)	0.0269 (9)	0.0219 (9)	0.0105 (9)	−0.0069 (8)	−0.0072 (7)
C23	0.0649 (17)	0.0401 (12)	0.0258 (10)	0.0203 (11)	−0.0105 (10)	−0.0171 (9)
C24	0.0516 (15)	0.0544 (14)	0.0189 (9)	0.0192 (11)	−0.0043 (9)	−0.0116 (9)
C25	0.0344 (12)	0.0438 (12)	0.0191 (9)	0.0127 (9)	−0.0001 (8)	0.0024 (8)
C26	0.0175 (9)	0.0265 (9)	0.0198 (8)	0.0045 (7)	0.0023 (7)	0.0000 (7)
C27	0.0176 (9)	0.0236 (8)	0.0231 (8)	0.0006 (7)	−0.0025 (7)	0.0053 (7)
C28	0.0289 (11)	0.0357 (11)	0.0322 (10)	0.0004 (9)	0.0016 (8)	0.0137 (8)
C29	0.0402 (13)	0.0320 (11)	0.0428 (12)	−0.0078 (9)	−0.0076 (10)	0.0189 (9)
C30	0.0414 (13)	0.0164 (8)	0.0451 (12)	−0.0019 (8)	−0.0168 (10)	0.0080 (8)
C31	0.0283 (10)	0.0178 (8)	0.0317 (10)	0.0004 (7)	−0.0084 (8)	−0.0008 (7)
C32	0.0157 (8)	0.0158 (7)	0.0241 (8)	−0.0007 (6)	−0.0055 (6)	0.0023 (6)
C33	0.0128 (8)	0.0201 (8)	0.0283 (9)	−0.0021 (6)	0.0004 (7)	−0.0070 (7)
C34	0.0183 (9)	0.0240 (8)	0.0301 (9)	−0.0028 (7)	−0.0054 (7)	−0.0051 (7)
C35	0.0255 (10)	0.0287 (9)	0.0291 (9)	−0.0134 (8)	0.0035 (8)	−0.0050 (7)
C36	0.0137 (9)	0.0330 (10)	0.0519 (12)	0.0038 (8)	−0.0027 (8)	−0.0189 (9)
C37	0.0154 (8)	0.0151 (7)	0.0236 (8)	0.0014 (6)	0.0012 (6)	−0.0074 (6)
C38	0.0206 (9)	0.0242 (8)	0.0225 (8)	−0.0003 (7)	0.0044 (7)	−0.0068 (7)
C39	0.0241 (10)	0.0192 (8)	0.0327 (10)	0.0056 (7)	−0.0022 (8)	−0.0117 (7)
C40	0.0175 (9)	0.0181 (8)	0.0255 (8)	−0.0010 (6)	−0.0021 (7)	−0.0075 (6)
C41	0.0162 (8)	0.0131 (7)	0.0165 (7)	−0.0015 (6)	−0.0004 (6)	−0.0030 (5)
O1	0.0233 (6)	0.0163 (5)	0.0156 (5)	0.0047 (5)	−0.0026 (5)	−0.0025 (4)
O2	0.0179 (6)	0.0121 (5)	0.0131 (5)	0.0029 (4)	−0.0002 (4)	−0.0021 (4)
O3	0.0237 (7)	0.0160 (5)	0.0173 (5)	0.0063 (5)	0.0002 (5)	−0.0033 (4)
Cl1	0.0317 (3)	0.0327 (2)	0.0365 (3)	0.0012 (2)	−0.0078 (2)	0.00191 (19)
Cl2	0.0310 (3)	0.0398 (3)	0.0311 (2)	0.0008 (2)	0.0042 (2)	0.0063 (2)
C42	0.0261 (11)	0.0578 (14)	0.0207 (9)	0.0003 (10)	−0.0019 (8)	−0.0003 (9)

Pd1—C1	1.9658 (16)	C17—C19	1.549 (2)
Pd1—O2	2.1616 (11)	C18—H18A	0.98
Pd1—O1	2.2136 (11)	C18—H18B	0.98
Pd1—P1	2.2185 (4)	C18—H18C	0.98
Pd1—C41	2.5650 (15)	C19—H19A	0.98
Pd2—C21	1.9638 (16)	C19—H19B	0.98
Pd2—O2	2.1452 (11)	C19—H19C	0.98
Pd2—O3	2.1946 (11)	C20—H20A	0.98
Pd2—P2	2.2085 (4)	C20—H20B	0.98
Pd2—C41	2.5522 (16)	C20—H20C	0.98
P1—C12	1.8311 (16)	C21—C26	1.396 (2)
P1—C17	1.8912 (16)	C21—C22	1.398 (2)
P1—C13	1.8947 (17)	C22—C23	1.382 (3)
P2—C32	1.8253 (17)	C22—H22	0.95
P2—C33	1.8789 (18)	C23—C24	1.378 (3)
P2—C37	1.8983 (17)	C23—H23	0.95
C1—C2	1.396 (2)	C24—C25	1.372 (3)
C1—C6	1.400 (2)	C24—H24	0.95
C2—C3	1.384 (3)	C25—C26	1.410 (3)
C2—H2	0.95	C25—H25	0.95
C3—C4	1.382 (3)	C26—C27	1.487 (2)
C3—H3	0.95	C27—C28	1.403 (2)
C4—C5	1.383 (3)	C27—C32	1.410 (2)
C4—H4	0.95	C28—C29	1.377 (3)
C5—C6	1.403 (2)	C28—H28	0.95
C5—H5	0.95	C29—C30	1.372 (3)
C6—C7	1.484 (2)	C29—H29	0.95
C7—C8	1.397 (2)	C30—C31	1.390 (3)
C7—C12	1.413 (2)	C30—H30	0.95
C8—C9	1.387 (3)	C31—C32	1.401 (2)
C8—H8	0.95	C31—H31	0.95
C9—C10	1.378 (3)	C33—C36	1.529 (2)
C9—H9	0.95	C33—C35	1.532 (2)
C10—C11	1.387 (2)	C33—C34	1.538 (2)
C10—H10	0.95	C34—H34A	0.98
C11—C12	1.395 (2)	C34—H34B	0.98
C11—H11	0.95	C34—H34C	0.98
C13—C15B	1.502 (7)	C35—H35A	0.98
C13—C16A	1.519 (3)	C35—H35B	0.98
C13—C14A	1.519 (3)	C35—H35C	0.98
C13—C14B	1.542 (7)	C36—H36A	0.98
C13—C15A	1.559 (3)	C36—H36B	0.98
C13—C16B	1.591 (6)	C36—H36C	0.98
C14A—H14A	0.98	C37—C40	1.534 (2)
C14A—H14B	0.98	C37—C38	1.537 (2)
C14A—H14C	0.98	C37—C39	1.543 (2)
C15A—H15A	0.98	C38—H38A	0.98
C15A—H15B	0.98	C38—H38B	0.98
C15A—H15C	0.98	C38—H38C	0.98
C16A—H16A	0.98	C39—H39A	0.98
C16A—H16B	0.98	C39—H39B	0.98
C16A—H16C	0.98	C39—H39C	0.98
C14B—H14D	0.98	C40—H40A	0.98
C14B—H14E	0.98	C40—H40B	0.98
C14B—H14F	0.98	C40—H40C	0.98
C15B—H15D	0.98	C41—O1	1.2645 (19)
C15B—H15E	0.98	C41—O3	1.2735 (18)
C15B—H15F	0.98	C41—O2	1.3226 (18)
C16B—H16D	0.98	Cl1—C42	1.755 (2)
C16B—H16E	0.98	Cl2—C42	1.772 (2)
C16B—H16F	0.98	C42—H42A	0.99
C17—C20	1.538 (2)	C42—H42B	0.99
C17—C18	1.539 (2)
C1—Pd1—O2	101.55 (5)	H18A—C18—H18B	109.5
C1—Pd1—O1	162.10 (6)	C17—C18—H18C	109.5
O2—Pd1—O1	60.56 (4)	H18A—C18—H18C	109.5
C1—Pd1—P1	84.05 (5)	H18B—C18—H18C	109.5
O2—Pd1—P1	173.47 (3)	C17—C19—H19A	109.5
O1—Pd1—P1	113.82 (3)	C17—C19—H19B	109.5
C1—Pd1—C41	132.57 (6)	H19A—C19—H19B	109.5
O2—Pd1—C41	31.03 (4)	C17—C19—H19C	109.5
O1—Pd1—C41	29.53 (4)	H19A—C19—H19C	109.5
P1—Pd1—C41	143.29 (4)	H19B—C19—H19C	109.5
C21—Pd2—O2	99.28 (6)	C17—C20—H20A	109.5
C21—Pd2—O3	160.34 (6)	C17—C20—H20B	109.5
O2—Pd2—O3	61.13 (4)	H20A—C20—H20B	109.5
C21—Pd2—P2	87.98 (5)	C17—C20—H20C	109.5
O2—Pd2—P2	172.20 (3)	H20A—C20—H20C	109.5
O3—Pd2—P2	111.51 (3)	H20B—C20—H20C	109.5
C21—Pd2—C41	130.46 (6)	C26—C21—C22	119.17 (16)
O2—Pd2—C41	31.20 (4)	C26—C21—Pd2	131.14 (13)
O3—Pd2—C41	29.93 (4)	C22—C21—Pd2	109.66 (12)
P2—Pd2—C41	141.39 (4)	C23—C22—C21	121.45 (18)
C12—P1—C17	108.53 (7)	C23—C22—H22	119.3
C12—P1—C13	107.65 (7)	C21—C22—H22	119.3
C17—P1—C13	111.48 (8)	C24—C23—C22	119.7 (2)
C12—P1—Pd1	104.70 (5)	C24—C23—H23	120.1
C17—P1—Pd1	105.77 (5)	C22—C23—H23	120.1
C13—P1—Pd1	118.20 (5)	C25—C24—C23	119.49 (18)
C32—P2—C33	105.51 (8)	C25—C24—H24	120.3
C32—P2—C37	108.66 (8)	C23—C24—H24	120.3
C33—P2—C37	112.96 (8)	C24—C25—C26	122.14 (18)
C32—P2—Pd2	112.67 (6)	C24—C25—H25	118.9
C33—P2—Pd2	111.56 (5)	C26—C25—H25	118.9
C37—P2—Pd2	105.59 (5)	C21—C26—C25	117.94 (17)
C2—C1—C6	119.12 (15)	C21—C26—C27	124.31 (15)
C2—C1—Pd1	114.19 (13)	C25—C26—C27	117.54 (16)
C6—C1—Pd1	126.63 (12)	C28—C27—C32	117.94 (17)
C3—C2—C1	121.38 (18)	C28—C27—C26	118.37 (17)
C3—C2—H2	119.3	C32—C27—C26	123.44 (15)
C1—C2—H2	119.3	C29—C28—C27	121.9 (2)
C4—C3—C2	119.80 (19)	C29—C28—H28	119
C4—C3—H3	120.1	C27—C28—H28	119
C2—C3—H3	120.1	C30—C29—C28	119.93 (18)
C3—C4—C5	119.47 (18)	C30—C29—H29	120
C3—C4—H4	120.3	C28—C29—H29	120
C5—C4—H4	120.3	C29—C30—C31	119.41 (18)
C4—C5—C6	121.59 (19)	C29—C30—H30	120.3
C4—C5—H5	119.2	C31—C30—H30	120.3
C6—C5—H5	119.2	C30—C31—C32	121.49 (18)
C1—C6—C5	118.56 (16)	C30—C31—H31	119.3
C1—C6—C7	122.96 (14)	C32—C31—H31	119.3
C5—C6—C7	118.19 (15)	C31—C32—C27	118.52 (16)
C8—C7—C12	118.55 (15)	C31—C32—P2	121.72 (14)
C8—C7—C6	119.78 (15)	C27—C32—P2	119.75 (12)
C12—C7—C6	121.56 (15)	C36—C33—C35	110.38 (15)
C9—C8—C7	121.81 (17)	C36—C33—C34	107.79 (15)
C9—C8—H8	119.1	C35—C33—C34	108.05 (14)
C7—C8—H8	119.1	C36—C33—P2	112.38 (12)
C10—C9—C8	119.45 (17)	C35—C33—P2	109.60 (13)
C10—C9—H9	120.3	C34—C33—P2	108.52 (12)
C8—C9—H9	120.3	C33—C34—H34A	109.5
C9—C10—C11	119.91 (16)	C33—C34—H34B	109.5
C9—C10—H10	120	H34A—C34—H34B	109.5
C11—C10—H10	120	C33—C34—H34C	109.5
C10—C11—C12	121.51 (16)	H34A—C34—H34C	109.5
C10—C11—H11	119.2	H34B—C34—H34C	109.5
C12—C11—H11	119.2	C33—C35—H35A	109.5
C11—C12—C7	118.75 (15)	C33—C35—H35B	109.5
C11—C12—P1	121.70 (12)	H35A—C35—H35B	109.5
C7—C12—P1	119.31 (12)	C33—C35—H35C	109.5
C15B—C13—C16A	75.0 (4)	H35A—C35—H35C	109.5
C15B—C13—C14A	127.8 (3)	H35B—C35—H35C	109.5
C16A—C13—C14A	108.86 (19)	C33—C36—H36A	109.5
C15B—C13—C14B	109.4 (4)	C33—C36—H36B	109.5
C16A—C13—C14B	126.3 (4)	H36A—C36—H36B	109.5
C16A—C13—C15A	109.0 (2)	C33—C36—H36C	109.5
C14A—C13—C15A	107.6 (2)	H36A—C36—H36C	109.5
C14B—C13—C15A	82.8 (4)	H36B—C36—H36C	109.5
C15B—C13—C16B	108.4 (4)	C40—C37—C38	109.34 (14)
C14A—C13—C16B	80.2 (3)	C40—C37—C39	106.86 (14)
C14B—C13—C16B	104.3 (4)	C38—C37—C39	107.75 (13)
C15A—C13—C16B	138.9 (4)	C40—C37—P2	105.47 (11)
C15B—C13—P1	114.1 (3)	C38—C37—P2	108.00 (11)
C16A—C13—P1	112.88 (14)	C39—C37—P2	119.15 (12)
C14A—C13—P1	111.55 (15)	C37—C38—H38A	109.5
C14B—C13—P1	112.8 (3)	C37—C38—H38B	109.5
C15A—C13—P1	106.77 (14)	H38A—C38—H38B	109.5
C16B—C13—P1	107.2 (3)	C37—C38—H38C	109.5
C13—C14A—H14A	109.5	H38A—C38—H38C	109.5
C13—C14A—H14B	109.5	H38B—C38—H38C	109.5
C13—C14A—H14C	109.5	C37—C39—H39A	109.5
C13—C15A—H15A	109.5	C37—C39—H39B	109.5
C13—C15A—H15B	109.5	H39A—C39—H39B	109.5
C13—C15A—H15C	109.5	C37—C39—H39C	109.5
C13—C16A—H16A	109.5	H39A—C39—H39C	109.5
C13—C16A—H16B	109.5	H39B—C39—H39C	109.5
C13—C16A—H16C	109.5	C37—C40—H40A	109.5
C13—C14B—H14D	109.5	C37—C40—H40B	109.5
C13—C14B—H14E	109.5	H40A—C40—H40B	109.5
H14D—C14B—H14E	109.5	C37—C40—H40C	109.5
C13—C14B—H14F	109.5	H40A—C40—H40C	109.5
H14D—C14B—H14F	109.5	H40B—C40—H40C	109.5
H14E—C14B—H14F	109.5	O1—C41—O3	126.51 (14)
C13—C15B—H15D	109.5	O1—C41—O2	117.03 (13)
C13—C15B—H15E	109.5	O3—C41—O2	116.45 (14)
H15D—C15B—H15E	109.5	O1—C41—Pd2	174.15 (11)
C13—C15B—H15F	109.5	O3—C41—Pd2	59.29 (8)
H15D—C15B—H15F	109.5	O2—C41—Pd2	57.16 (7)
H15E—C15B—H15F	109.5	O1—C41—Pd1	59.65 (8)
C13—C16B—H16D	109.5	O3—C41—Pd1	173.67 (12)
C13—C16B—H16E	109.5	O2—C41—Pd1	57.39 (7)
H16D—C16B—H16E	109.5	Pd2—C41—Pd1	114.53 (6)
C13—C16B—H16F	109.5	C41—O1—Pd1	90.82 (9)
H16D—C16B—H16F	109.5	C41—O2—Pd2	91.64 (9)
H16E—C16B—H16F	109.5	C41—O2—Pd1	91.58 (9)
C20—C17—C18	108.11 (13)	Pd2—O2—Pd1	176.28 (6)
C20—C17—C19	106.79 (14)	C41—O3—Pd2	90.78 (9)
C18—C17—C19	108.83 (14)	Cl1—C42—Cl2	111.76 (11)
C20—C17—P1	106.62 (11)	Cl1—C42—H42A	109.3
C18—C17—P1	106.29 (11)	Cl2—C42—H42A	109.3
C19—C17—P1	119.73 (11)	Cl1—C42—H42B	109.3
C17—C18—H18A	109.5	Cl2—C42—H42B	109.3
C17—C18—H18B	109.5	H42A—C42—H42B	107.9
C1—Pd1—P1—C12	57.47 (7)	C41—Pd2—C21—C22	−30.19 (17)
O1—Pd1—P1—C12	−121.64 (6)	C26—C21—C22—C23	1.5 (3)
C41—Pd1—P1—C12	−119.08 (8)	Pd2—C21—C22—C23	179.60 (19)
C1—Pd1—P1—C17	172.03 (8)	C21—C22—C23—C24	0.8 (4)
O1—Pd1—P1—C17	−7.09 (7)	C22—C23—C24—C25	−1.6 (4)
C41—Pd1—P1—C17	−4.52 (9)	C23—C24—C25—C26	0.1 (4)
C1—Pd1—P1—C13	−62.29 (8)	C22—C21—C26—C25	−2.8 (3)
O1—Pd1—P1—C13	118.60 (7)	Pd2—C21—C26—C25	179.48 (15)
C41—Pd1—P1—C13	121.16 (9)	C22—C21—C26—C27	−177.42 (18)
C21—Pd2—P2—C32	40.09 (8)	Pd2—C21—C26—C27	4.9 (3)
O3—Pd2—P2—C32	−142.55 (7)	C24—C25—C26—C21	2.1 (3)
C41—Pd2—P2—C32	−144.76 (8)	C24—C25—C26—C27	177.1 (2)
C21—Pd2—P2—C33	−78.37 (8)	C21—C26—C27—C28	−154.21 (19)
O3—Pd2—P2—C33	98.99 (7)	C25—C26—C27—C28	31.2 (3)
C41—Pd2—P2—C33	96.77 (8)	C21—C26—C27—C32	31.6 (3)
C21—Pd2—P2—C37	158.55 (8)	C25—C26—C27—C32	−142.96 (19)
O3—Pd2—P2—C37	−24.08 (7)	C32—C27—C28—C29	5.3 (3)
C41—Pd2—P2—C37	−26.30 (8)	C26—C27—C28—C29	−169.2 (2)
O2—Pd1—C1—C2	−52.97 (15)	C27—C28—C29—C30	2.5 (3)
O1—Pd1—C1—C2	−52.2 (3)	C28—C29—C30—C31	−5.7 (3)
P1—Pd1—C1—C2	130.44 (15)	C29—C30—C31—C32	1.0 (3)
C41—Pd1—C1—C2	−52.36 (18)	C30—C31—C32—C27	6.7 (3)
O2—Pd1—C1—C6	124.33 (16)	C30—C31—C32—P2	−172.66 (15)
O1—Pd1—C1—C6	125.09 (19)	C28—C27—C32—C31	−9.6 (3)
P1—Pd1—C1—C6	−52.27 (16)	C26—C27—C32—C31	164.54 (17)
C41—Pd1—C1—C6	124.93 (15)	C28—C27—C32—P2	169.78 (15)
C6—C1—C2—C3	0.6 (3)	C26—C27—C32—P2	−16.0 (2)
Pd1—C1—C2—C3	178.08 (18)	C33—P2—C32—C31	−83.13 (16)
C1—C2—C3—C4	−2.3 (4)	C37—P2—C32—C31	38.27 (17)
C2—C3—C4—C5	1.4 (4)	Pd2—P2—C32—C31	154.91 (14)
C3—C4—C5—C6	1.3 (4)	C33—P2—C32—C27	97.47 (15)
C2—C1—C6—C5	2.0 (3)	C37—P2—C32—C27	−141.13 (14)
Pd1—C1—C6—C5	−175.16 (15)	Pd2—P2—C32—C27	−24.48 (16)
C2—C1—C6—C7	−171.70 (18)	C32—P2—C33—C36	73.16 (15)
Pd1—C1—C6—C7	11.1 (3)	C37—P2—C33—C36	−45.41 (16)
C4—C5—C6—C1	−3.0 (3)	Pd2—P2—C33—C36	−164.17 (12)
C4—C5—C6—C7	171.1 (2)	C32—P2—C33—C35	−163.72 (12)
C1—C6—C7—C8	−150.28 (18)	C37—P2—C33—C35	77.71 (13)
C5—C6—C7—C8	36.0 (3)	Pd2—P2—C33—C35	−41.06 (13)
C1—C6—C7—C12	33.6 (3)	C32—P2—C33—C34	−45.94 (13)
C5—C6—C7—C12	−140.15 (18)	C37—P2—C33—C34	−164.51 (11)
C12—C7—C8—C9	0.5 (3)	Pd2—P2—C33—C34	76.73 (12)
C6—C7—C8—C9	−175.77 (16)	C32—P2—C37—C40	72.50 (12)
C7—C8—C9—C10	0.7 (3)	C33—P2—C37—C40	−170.78 (11)
C8—C9—C10—C11	−0.6 (3)	Pd2—P2—C37—C40	−48.60 (11)
C9—C10—C11—C12	−0.6 (3)	C32—P2—C37—C38	−170.68 (11)
C10—C11—C12—C7	1.7 (2)	C33—P2—C37—C38	−53.96 (13)
C10—C11—C12—P1	−172.58 (13)	Pd2—P2—C37—C38	68.22 (12)
C8—C7—C12—C11	−1.7 (2)	C32—P2—C37—C39	−47.43 (15)
C6—C7—C12—C11	174.52 (15)	C33—P2—C37—C39	69.29 (15)
C8—C7—C12—P1	172.80 (13)	Pd2—P2—C37—C39	−168.53 (12)
C6—C7—C12—P1	−11.0 (2)	C21—Pd2—C41—O3	177.75 (10)
C17—P1—C12—C11	21.43 (15)	O2—Pd2—C41—O3	179.84 (15)
C13—P1—C12—C11	−99.37 (14)	P2—Pd2—C41—O3	4.13 (13)
Pd1—P1—C12—C11	134.03 (12)	C21—Pd2—C41—O2	−2.09 (13)
C17—P1—C12—C7	−152.87 (13)	O3—Pd2—C41—O2	−179.84 (15)
C13—P1—C12—C7	86.33 (14)	P2—Pd2—C41—O2	−175.71 (6)
Pd1—P1—C12—C7	−40.27 (13)	C21—Pd2—C41—Pd1	−3.81 (11)
C12—P1—C13—C15B	169.7 (4)	O2—Pd2—C41—Pd1	−1.73 (6)
C17—P1—C13—C15B	50.7 (4)	O3—Pd2—C41—Pd1	178.44 (14)
Pd1—P1—C13—C15B	−72.1 (4)	P2—Pd2—C41—Pd1	−177.43 (2)
C12—P1—C13—C16A	86.48 (18)	C1—Pd1—C41—O1	179.90 (10)
C17—P1—C13—C16A	−32.44 (19)	O2—Pd1—C41—O1	−178.96 (15)
Pd1—P1—C13—C16A	−155.30 (16)	P1—Pd1—C41—O1	−4.76 (13)
C12—P1—C13—C14A	−36.5 (2)	C1—Pd1—C41—O2	−1.14 (13)
C17—P1—C13—C14A	−155.39 (18)	O1—Pd1—C41—O2	178.96 (15)
Pd1—P1—C13—C14A	81.75 (19)	P1—Pd1—C41—O2	174.19 (6)
C12—P1—C13—C14B	−64.6 (4)	C1—Pd1—C41—Pd2	0.58 (11)
C17—P1—C13—C14B	176.4 (4)	O2—Pd1—C41—Pd2	1.72 (6)
Pd1—P1—C13—C14B	53.6 (4)	O1—Pd1—C41—Pd2	−179.32 (14)
C12—P1—C13—C15A	−153.80 (17)	P1—Pd1—C41—Pd2	175.92 (2)
C17—P1—C13—C15A	87.28 (18)	O3—C41—O1—Pd1	178.24 (16)
Pd1—P1—C13—C15A	−35.58 (18)	O2—C41—O1—Pd1	−0.99 (14)
C12—P1—C13—C16B	49.6 (4)	C1—Pd1—O1—C41	−0.2 (2)
C17—P1—C13—C16B	−69.3 (4)	O2—Pd1—O1—C41	0.62 (9)
Pd1—P1—C13—C16B	167.8 (4)	P1—Pd1—O1—C41	176.89 (9)
C12—P1—C17—C20	169.61 (11)	O1—C41—O2—Pd2	179.15 (13)
C13—P1—C17—C20	−71.99 (12)	O3—C41—O2—Pd2	−0.16 (15)
Pd1—P1—C17—C20	57.72 (11)	Pd1—C41—O2—Pd2	178.14 (6)
C12—P1—C17—C18	54.44 (12)	O1—C41—O2—Pd1	1.01 (15)
C13—P1—C17—C18	172.84 (10)	O3—C41—O2—Pd1	−178.29 (13)
Pd1—P1—C17—C18	−57.45 (11)	Pd2—C41—O2—Pd1	−178.14 (6)
C12—P1—C17—C19	−69.22 (15)	C21—Pd2—O2—C41	178.39 (10)
C13—P1—C17—C19	49.18 (16)	O3—Pd2—O2—C41	0.09 (9)
Pd1—P1—C17—C19	178.90 (13)	C1—Pd1—O2—C41	179.14 (10)
O2—Pd2—C21—C26	146.55 (17)	O1—Pd1—O2—C41	−0.59 (9)
O3—Pd2—C21—C26	150.98 (15)	O1—C41—O3—Pd2	−179.07 (16)
P2—Pd2—C21—C26	−36.33 (17)	O2—C41—O3—Pd2	0.15 (14)
C41—Pd2—C21—C26	147.65 (15)	C21—Pd2—O3—C41	−5.1 (2)
O2—Pd2—C21—C22	−31.29 (15)	O2—Pd2—O3—C41	−0.10 (9)
O3—Pd2—C21—C22	−26.9 (3)	P2—Pd2—O3—C41	−177.23 (9)
P2—Pd2—C21—C22	145.83 (14)

D—H···A	D—H	H···A	D···A	D—H···A
C18—H18A···O1	0.98	2.53	3.362 (2)	143
C20—H20C···O1	0.98	2.27	3.182 (2)	154
C22—H22···O2	0.95	2.43	3.030 (2)	121
C35—H35A···O2i	0.98	2.43	3.358 (2)	159
C38—H38C···O3	0.98	2.37	3.223 (2)	146
C40—H40A···O3	0.98	2.51	3.377 (2)	147
C42—H42A···O3ii	0.99	2.40	3.190 (2)	136

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C18—H18A⋯O1	0.98	2.53	3.362 (2)	143
C20—H20C⋯O1	0.98	2.27	3.182 (2)	154
C22—H22⋯O2	0.95	2.43	3.030 (2)	121
C35—H35A⋯O2i	0.98	2.43	3.358 (2)	159
C38—H38C⋯O3	0.98	2.37	3.223 (2)	146
C40—H40A⋯O3	0.98	2.51	3.377 (2)	147
C42—H42A⋯O3ii	0.99	2.40	3.190 (2)	136

Symmetry codes: (i) ; (ii) .