Bis[1,2-bis-(dimethyl-phosphino)-ethane]-dichloridonitro-syltungsten(0) chloride.

In the crystal structure of the title compound, [WCl(2)(NO)(C(6)H(16)P(2))(2)]Cl, the seven-coordinated tungsten(II) center displays a distorted penta-gonal-bipyramidal geometry with trans nitrosyl and chloride ligands. The NO and Cl ligands are disordered over two positions; the site occupancy factors are 0.6 and 0.4.

Related literature

For related trans-chloridonitrosyl-tungsten complexes, see: Chen et al. (2007 ▶). For related trans-chloridonitrosyl-bis­(1,2-bis­(dimethyl­phosphino)ethane)molybdenum complexes, see: Liang et al. (2003 ▶, 2006 ▶). For related literature, see: Bencze & Kohàn (1982 ▶); Carmona et al. (1989 ▶); Hunter & Legzdins (1984 ▶).

Experimental

Crystal data

[WCl2(NO)(C6H16P2)2]Cl

M = 620.46

Monoclinic,

a = 8.0929 (7) Å

b = 26.118 (2) Å

c = 10.5703 (10) Å

β = 94.190 (10)°

V = 2228.3 (3) Å3

Z = 4

Mo Kα radiation

μ = 5.83 mm−1

T = 183 (2) K

0.20 × 0.15 × 0.07 mm

Data collection

Stoe IPDS diffractometer

Absorption correction: numerical (Coppens et al., 1965 ▶) T min = 0.409, T max = 0.723

7761 measured reflections

3937 independent reflections

3353 reflections with I > 2σ(I)

R int = 0.035

Refinement

R[F 2 > 2σ(F 2)] = 0.025

wR(F 2) = 0.060

S = 0.97

3937 reflections

217 parameters

H-atom parameters constrained

Δρmax = 0.83 e Å−3

Δρmin = −1.28 e Å−3

Data collection: IPDS Software (Stoe & Cie, 1999 ▶); cell refinement: IPDS Software; data reduction: X-RED in IPDS Software; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997 ▶); molecular graphics: PLATON (Spek, 2003 ▶); software used to prepare material for publication: SHELXL97.

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536807067128/su2037sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536807067128/su2037Isup2.hkl

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

[WCl2(NO)(C6H16P2)2]Cl	F000 = 1216
Mr = 620.46	Dx = 1.850 Mg m−3
Monoclinic, P21/n	Mo Kα radiation λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 8000 reflections
a = 8.0929 (7) Å	θ = 2.4–28.0º
b = 26.118 (2) Å	µ = 5.83 mm−1
c = 10.5703 (10) Å	T = 183 (2) K
β = 94.190 (10)º	Plate, yellow
V = 2228.3 (3) Å3	0.20 × 0.15 × 0.07 mm
Z = 4

Stoe IPDS diffractometer	3937 independent reflections
Radiation source: fine-focus sealed tube	3353 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.035
T = 183(2) K	θmax = 25.0º
φ oscillation scan	θmin = 2.5º
Absorption correction: numerical(Coppens et al., 1965)	h = −9→9
Tmin = 0.410, Tmax = 0.723	k = −30→30
7761 measured reflections	l = 0→12

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.025	H-atom parameters constrained
wR(F2) = 0.060	w = 1/[σ2(Fo2) + (0.0359P)2] where P = (Fo2 + 2Fc2)/3
S = 0.98	(Δ/σ)max = 0.001
3937 reflections	Δρmax = 0.83 e Å−3
217 parameters	Δρmin = −1.28 e Å−3
Primary atom site location: structure-invariant direct methods	Extinction correction: none

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)
W1	0.14034 (2)	0.138353 (6)	0.190758 (14)	0.01228 (7)
P1	0.28028 (14)	0.05181 (4)	0.24110 (10)	0.0148 (2)
P2	0.08089 (15)	0.11528 (4)	0.41984 (10)	0.0187 (2)
P3	0.28985 (14)	0.11874 (4)	−0.00872 (10)	0.0153 (2)
P4	0.05122 (15)	0.20805 (4)	0.02694 (10)	0.0201 (2)
Cl1	−0.03756 (17)	0.20441 (5)	0.28354 (11)	0.0320 (3)
C1	0.1747 (6)	0.01929 (18)	0.3647 (4)	0.0263 (11)
H1A	0.0601	0.0104	0.3331	0.032*
H1B	0.2337	−0.0127	0.3898	0.032*
C2	0.1720 (6)	0.05517 (19)	0.4784 (4)	0.0258 (11)
H2A	0.2859	0.0610	0.5164	0.031*
H2B	0.1050	0.0402	0.5438	0.031*
C3	0.4913 (6)	0.0544 (2)	0.3091 (4)	0.0266 (11)
H3A	0.5357	0.0196	0.3182	0.040*
H3B	0.4941	0.0708	0.3926	0.040*
H3C	0.5588	0.0742	0.2534	0.040*
C4	0.2717 (7)	0.00030 (18)	0.1264 (5)	0.0311 (12)
H4A	0.3430	0.0086	0.0581	0.047*
H4B	0.1574	−0.0041	0.0908	0.047*
H4C	0.3102	−0.0315	0.1681	0.047*
C5	0.1471 (7)	0.1608 (2)	0.5415 (5)	0.0357 (13)
H5A	0.0950	0.1940	0.5221	0.054*
H5B	0.2679	0.1644	0.5447	0.054*
H5C	0.1144	0.1486	0.6237	0.054*
C6	−0.1376 (6)	0.1041 (2)	0.4354 (5)	0.0323 (12)
H6A	−0.1580	0.1016	0.5254	0.048*
H6B	−0.1709	0.0720	0.3924	0.048*
H6C	−0.2021	0.1325	0.3967	0.048*
C7	0.3072 (6)	0.17713 (19)	−0.1023 (4)	0.0273 (11)
H7A	0.3815	0.2019	−0.0554	0.033*
H7B	0.3546	0.1690	−0.1837	0.033*
C8	0.1377 (6)	0.19998 (19)	−0.1269 (4)	0.0273 (11)
H8A	0.0664	0.1770	−0.1818	0.033*
H8B	0.1450	0.2335	−0.1700	0.033*
C9	0.1887 (6)	0.07605 (19)	−0.1249 (4)	0.0286 (11)
H9A	0.2509	0.0755	−0.2011	0.043*
H9B	0.0757	0.0881	−0.1473	0.043*
H9C	0.1848	0.0415	−0.0894	0.043*
C10	0.5051 (6)	0.1013 (2)	0.0067 (5)	0.0287 (11)
H10A	0.5169	0.0670	0.0435	0.043*
H10B	0.5664	0.1259	0.0621	0.043*
H10C	0.5495	0.1016	−0.0771	0.043*
C11	0.1231 (7)	0.27186 (18)	0.0718 (5)	0.0337 (12)
H11A	0.0917	0.2959	0.0030	0.051*
H11B	0.2440	0.2715	0.0876	0.051*
H11C	0.0725	0.2826	0.1490	0.051*
C12	−0.1699 (6)	0.2108 (2)	−0.0142 (5)	0.0316 (12)
H12A	−0.2282	0.2161	0.0627	0.047*
H12B	−0.2066	0.1785	−0.0545	0.047*
H12C	−0.1944	0.2392	−0.0732	0.047*
Cl3	0.54253 (16)	0.09564 (5)	0.66427 (11)	0.0299 (3)
Cl21	−0.0944 (3)	0.08497 (11)	0.1146 (2)	0.0243 (8)	0.597 (5)
N11	0.3280 (12)	0.1748 (4)	0.2417 (8)	0.020 (2)	0.597 (5)
O11	0.4639 (12)	0.1916 (4)	0.2679 (8)	0.051 (3)	0.597 (5)
Cl22	0.3926 (7)	0.18470 (18)	0.2565 (4)	0.0243 (8)	0.403 (5)
N12	−0.0356 (16)	0.0967 (5)	0.1383 (12)	0.020 (2)	0.403 (5)
O12	−0.1463 (16)	0.0674 (6)	0.1024 (13)	0.051 (3)	0.403 (5)

	U11	U22	U33	U12	U13	U23
W1	0.01609 (10)	0.01170 (10)	0.00949 (9)	0.00126 (7)	0.00396 (6)	−0.00089 (6)
P1	0.0185 (6)	0.0143 (5)	0.0119 (5)	0.0007 (4)	0.0024 (4)	0.0001 (4)
P2	0.0244 (6)	0.0205 (6)	0.0122 (5)	−0.0016 (5)	0.0078 (4)	−0.0001 (4)
P3	0.0178 (6)	0.0186 (6)	0.0099 (5)	0.0015 (4)	0.0046 (4)	0.0001 (4)
P4	0.0278 (7)	0.0147 (6)	0.0184 (6)	0.0052 (5)	0.0066 (5)	0.0039 (4)
Cl1	0.0477 (8)	0.0254 (6)	0.0252 (6)	0.0177 (6)	0.0176 (5)	0.0007 (5)
C1	0.033 (3)	0.019 (2)	0.027 (3)	−0.002 (2)	0.008 (2)	0.005 (2)
C2	0.029 (3)	0.032 (3)	0.017 (2)	−0.003 (2)	0.0082 (19)	0.0006 (19)
C3	0.021 (2)	0.037 (3)	0.022 (2)	0.007 (2)	−0.0004 (19)	0.004 (2)
C4	0.051 (3)	0.017 (2)	0.025 (3)	0.006 (2)	−0.001 (2)	−0.0013 (19)
C5	0.054 (4)	0.032 (3)	0.021 (2)	−0.004 (3)	0.003 (2)	−0.006 (2)
C6	0.027 (3)	0.037 (3)	0.035 (3)	0.001 (2)	0.016 (2)	0.006 (2)
C7	0.035 (3)	0.027 (3)	0.022 (2)	−0.002 (2)	0.011 (2)	0.000 (2)
C8	0.041 (3)	0.024 (3)	0.017 (2)	0.006 (2)	0.004 (2)	0.0076 (19)
C9	0.038 (3)	0.030 (3)	0.017 (2)	0.001 (2)	0.001 (2)	−0.001 (2)
C10	0.023 (2)	0.040 (3)	0.025 (2)	0.005 (2)	0.0107 (19)	0.002 (2)
C11	0.053 (3)	0.014 (2)	0.035 (3)	−0.001 (2)	0.009 (2)	0.003 (2)
C12	0.031 (3)	0.031 (3)	0.033 (3)	0.011 (2)	0.004 (2)	0.012 (2)
Cl3	0.0378 (7)	0.0303 (7)	0.0229 (6)	0.0086 (5)	0.0107 (5)	0.0059 (5)
Cl21	0.016 (2)	0.0332 (14)	0.0231 (12)	0.0016 (14)	−0.0007 (12)	−0.0017 (10)
N11	0.010 (5)	0.034 (4)	0.017 (4)	−0.002 (4)	0.004 (3)	−0.002 (3)
O11	0.027 (5)	0.073 (5)	0.052 (4)	−0.004 (4)	−0.006 (4)	−0.018 (4)
Cl22	0.016 (2)	0.0332 (14)	0.0231 (12)	0.0016 (14)	−0.0007 (12)	−0.0017 (10)
N12	0.010 (5)	0.034 (4)	0.017 (4)	−0.002 (4)	0.004 (3)	−0.002 (3)
O12	0.027 (5)	0.073 (5)	0.052 (4)	−0.004 (4)	−0.006 (4)	−0.018 (4)

W1—P1	2.5665 (11)	C3—H3B	0.9800
W1—P2	2.5745 (11)	C3—H3C	0.9800
W1—P3	2.5583 (11)	C4—H4A	0.9800
W1—P4	2.5788 (11)	C4—H4B	0.9800
W1—Cl1	2.4935 (11)	C4—H4C	0.9800
W1—Cl21	2.445 (3)	C5—H5A	0.9800
W1—Cl22	2.431 (5)	C5—H5B	0.9800
W1—N11	1.840 (11)	C5—H5C	0.9800
W1—N12	1.845 (13)	C6—H6A	0.9800
N11—O11	1.198 (15)	C6—H6B	0.9800
N12—O12	1.218 (17)	C6—H6C	0.9800
P1—C3	1.805 (5)	C7—C8	1.502 (7)
P1—C4	1.809 (5)	C7—H7A	0.9900
P1—C1	1.823 (5)	C7—H7B	0.9900
P2—C5	1.803 (5)	C8—H8A	0.9900
P2—C6	1.812 (5)	C8—H8B	0.9900
P2—C2	1.823 (5)	C9—H9A	0.9800
P3—C10	1.796 (5)	C9—H9B	0.9800
P3—C9	1.810 (5)	C9—H9C	0.9800
P3—C7	1.829 (5)	C10—H10A	0.9800
P4—C12	1.812 (5)	C10—H10B	0.9800
P4—C11	1.817 (5)	C10—H10C	0.9800
P4—C8	1.829 (5)	C11—H11A	0.9800
C1—C2	1.525 (7)	C11—H11B	0.9800
C1—H1A	0.9900	C11—H11C	0.9800
C1—H1B	0.9900	C12—H12A	0.9800
C2—H2A	0.9900	C12—H12B	0.9800
C2—H2B	0.9900	C12—H12C	0.9800
C3—H3A	0.9800
N11—W1—N12	174.8 (4)	P2—C2—H2A	110.3
N11—W1—Cl21	175.3 (3)	C1—C2—H2B	110.3
N12—W1—Cl22	173.3 (5)	P2—C2—H2B	110.3
Cl22—W1—Cl21	173.87 (10)	H2A—C2—H2B	108.6
N11—W1—Cl1	90.8 (3)	P1—C3—H3A	109.5
N12—W1—Cl1	94.1 (4)	P1—C3—H3B	109.5
Cl21—W1—Cl1	93.84 (7)	H3A—C3—H3B	109.5
Cl22—W1—Cl1	92.29 (11)	P1—C3—H3C	109.5
N11—W1—P3	85.1 (2)	H3A—C3—H3C	109.5
N12—W1—P3	92.0 (4)	H3B—C3—H3C	109.5
Cl22—W1—P3	84.12 (11)	P1—C4—H4A	109.5
Cl21—W1—P3	91.00 (6)	P1—C4—H4B	109.5
Cl1—W1—P3	141.64 (4)	H4A—C4—H4B	109.5
N11—W1—P1	93.0 (3)	P1—C4—H4C	109.5
N12—W1—P1	82.1 (4)	H4A—C4—H4C	109.5
Cl22—W1—P1	91.76 (11)	H4B—C4—H4C	109.5
Cl21—W1—P1	83.48 (6)	P2—C5—H5A	109.5
Cl1—W1—P1	141.86 (4)	P2—C5—H5B	109.5
P1—W1—P2	73.07 (4)	H5A—C5—H5B	109.5
P1—W1—P3	76.49 (3)	P2—C5—H5C	109.5
N11—W1—P2	93.0 (3)	H5A—C5—H5C	109.5
N12—W1—P2	87.2 (4)	H5B—C5—H5C	109.5
Cl22—W1—P2	93.34 (11)	P2—C6—H6A	109.5
Cl21—W1—P2	88.97 (6)	P2—C6—H6B	109.5
Cl1—W1—P2	68.84 (4)	H6A—C6—H6B	109.5
P3—W1—P2	149.37 (4)	P2—C6—H6C	109.5
N11—W1—P4	90.9 (3)	H6A—C6—H6C	109.5
N12—W1—P4	92.5 (4)	H6B—C6—H6C	109.5
Cl22—W1—P4	91.62 (11)	C8—C7—P3	108.6 (3)
Cl21—W1—P4	90.52 (7)	C8—C7—H7A	110.0
Cl1—W1—P4	68.56 (4)	P3—C7—H7A	110.0
P3—W1—P4	73.37 (4)	C8—C7—H7B	110.0
P1—W1—P4	149.15 (3)	P3—C7—H7B	110.0
P2—W1—P4	137.26 (4)	H7A—C7—H7B	108.3
C3—P1—C4	106.5 (2)	C7—C8—P4	107.2 (3)
C3—P1—C1	102.2 (2)	C7—C8—H8A	110.3
C4—P1—C1	97.9 (2)	P4—C8—H8A	110.3
C3—P1—W1	116.09 (17)	C7—C8—H8B	110.3
C4—P1—W1	121.42 (16)	P4—C8—H8B	110.3
C1—P1—W1	109.64 (16)	H8A—C8—H8B	108.5
C5—P2—C6	106.4 (3)	P3—C9—H9A	109.5
C5—P2—C2	103.5 (2)	P3—C9—H9B	109.5
C6—P2—C2	101.7 (2)	H9A—C9—H9B	109.5
C5—P2—W1	116.77 (18)	P3—C9—H9C	109.5
C6—P2—W1	111.95 (17)	H9A—C9—H9C	109.5
C2—P2—W1	114.95 (15)	H9B—C9—H9C	109.5
C10—P3—C9	107.0 (2)	P3—C10—H10A	109.5
C10—P3—C7	98.5 (2)	P3—C10—H10B	109.5
C9—P3—C7	101.3 (2)	H10A—C10—H10B	109.5
C10—P3—W1	119.33 (16)	P3—C10—H10C	109.5
C9—P3—W1	117.72 (17)	H10A—C10—H10C	109.5
C7—P3—W1	109.79 (16)	H10B—C10—H10C	109.5
C12—P4—C11	108.6 (3)	P4—C11—H11A	109.5
C12—P4—C8	103.1 (2)	P4—C11—H11B	109.5
C11—P4—C8	101.6 (2)	H11A—C11—H11B	109.5
C12—P4—W1	114.33 (17)	P4—C11—H11C	109.5
C11—P4—W1	113.81 (17)	H11A—C11—H11C	109.5
C8—P4—W1	114.16 (15)	H11B—C11—H11C	109.5
C2—C1—P1	108.2 (3)	P4—C12—H12A	109.5
C2—C1—H1A	110.1	P4—C12—H12B	109.5
P1—C1—H1A	110.1	H12A—C12—H12B	109.5
C2—C1—H1B	110.1	P4—C12—H12C	109.5
P1—C1—H1B	110.1	H12A—C12—H12C	109.5
H1A—C1—H1B	108.4	H12B—C12—H12C	109.5
C1—C2—P2	106.9 (3)	O11—N11—W1	169.1 (8)
C1—C2—H2A	110.3	O12—N12—W1	176.9 (15)
N11—W1—P1—C3	2.3 (3)	Cl22—W1—P3—C9	175.1 (2)
N12—W1—P1—C3	−179.4 (4)	Cl21—W1—P3—C9	−1.2 (2)
Cl22—W1—P1—C3	3.0 (2)	Cl1—W1—P3—C9	−98.7 (2)
Cl21—W1—P1—C3	179.16 (18)	P1—W1—P3—C9	81.82 (19)
Cl1—W1—P1—C3	−92.92 (18)	P2—W1—P3—C9	88.4 (2)
P3—W1—P1—C3	86.56 (18)	P4—W1—P3—C9	−91.47 (19)
P2—W1—P1—C3	−89.93 (18)	N11—W1—P3—C7	−68.8 (3)
P4—W1—P1—C3	99.15 (18)	N12—W1—P3—C7	115.6 (5)
N11—W1—P1—C4	−129.7 (3)	Cl22—W1—P3—C7	−69.9 (2)
N12—W1—P1—C4	48.6 (5)	Cl21—W1—P3—C7	113.84 (19)
Cl22—W1—P1—C4	−128.9 (3)	Cl1—W1—P3—C7	16.37 (19)
Cl21—W1—P1—C4	47.2 (2)	P1—W1—P3—C7	−163.11 (18)
Cl1—W1—P1—C4	135.1 (2)	P2—W1—P3—C7	−156.49 (18)
P3—W1—P1—C4	−45.4 (2)	P4—W1—P3—C7	23.60 (18)
P2—W1—P1—C4	138.1 (2)	N11—W1—P4—C12	−154.6 (3)
P4—W1—P1—C4	−32.8 (2)	N12—W1—P4—C12	29.4 (5)
N11—W1—P1—C1	117.5 (3)	Cl22—W1—P4—C12	−155.9 (2)
N12—W1—P1—C1	−64.3 (4)	Cl21—W1—P4—C12	29.8 (2)
Cl22—W1—P1—C1	118.2 (2)	Cl1—W1—P4—C12	−64.1 (2)
Cl21—W1—P1—C1	−65.69 (18)	P3—W1—P4—C12	120.7 (2)
Cl1—W1—P1—C1	22.23 (19)	P1—W1—P4—C12	107.9 (2)
P3—W1—P1—C1	−158.29 (17)	P2—W1—P4—C12	−59.2 (2)
P2—W1—P1—C1	25.23 (17)	N11—W1—P4—C11	−29.1 (3)
P4—W1—P1—C1	−145.69 (18)	N12—W1—P4—C11	154.9 (5)
N11—W1—P2—C5	30.3 (3)	Cl22—W1—P4—C11	−30.3 (2)
N12—W1—P2—C5	−154.9 (5)	Cl21—W1—P4—C11	155.4 (2)
Cl22—W1—P2—C5	31.7 (2)	Cl1—W1—P4—C11	61.5 (2)
Cl21—W1—P2—C5	−153.9 (2)	P3—W1—P4—C11	−113.7 (2)
Cl1—W1—P2—C5	−59.4 (2)	P1—W1—P4—C11	−126.5 (2)
P3—W1—P2—C5	115.8 (2)	P2—W1—P4—C11	66.4 (2)
P1—W1—P2—C5	122.6 (2)	N11—W1—P4—C8	87.0 (3)
P4—W1—P2—C5	−64.3 (2)	N12—W1—P4—C8	−89.0 (4)
N11—W1—P2—C6	153.4 (3)	Cl22—W1—P4—C8	85.7 (2)
N12—W1—P2—C6	−31.9 (5)	Cl21—W1—P4—C8	−88.5 (2)
Cl22—W1—P2—C6	154.8 (2)	Cl1—W1—P4—C8	177.56 (19)
Cl21—W1—P2—C6	−30.9 (2)	P3—W1—P4—C8	2.37 (19)
Cl1—W1—P2—C6	63.6 (2)	P1—W1—P4—C8	−10.4 (2)
P3—W1—P2—C6	−121.1 (2)	P2—W1—P4—C8	−177.56 (19)
P1—W1—P2—C6	−114.4 (2)	C3—P1—C1—C2	68.8 (4)
P4—W1—P2—C6	58.8 (2)	C4—P1—C1—C2	177.6 (4)
N11—W1—P2—C2	−91.2 (3)	W1—P1—C1—C2	−54.9 (4)
N12—W1—P2—C2	83.6 (5)	P1—C1—C2—P2	53.9 (4)
Cl22—W1—P2—C2	−89.8 (2)	C5—P2—C2—C1	−160.7 (3)
Cl21—W1—P2—C2	84.53 (19)	C6—P2—C2—C1	89.0 (4)
Cl1—W1—P2—C2	179.05 (18)	W1—P2—C2—C1	−32.2 (4)
P3—W1—P2—C2	−5.7 (2)	C10—P3—C7—C8	−179.3 (3)
P1—W1—P2—C2	1.03 (18)	C9—P3—C7—C8	71.3 (4)
P4—W1—P2—C2	174.18 (18)	W1—P3—C7—C8	−53.8 (3)
N11—W1—P3—C10	43.7 (3)	P3—C7—C8—P4	54.2 (4)
N12—W1—P3—C10	−132.0 (5)	C12—P4—C8—C7	−158.3 (3)
Cl22—W1—P3—C10	42.6 (2)	C11—P4—C8—C7	89.3 (4)
Cl21—W1—P3—C10	−133.7 (2)	W1—P4—C8—C7	−33.7 (4)
Cl1—W1—P3—C10	128.8 (2)	Cl22—W1—N11—O11	2(10)
P1—W1—P3—C10	−50.6 (2)	Cl1—W1—N11—O11	174 (4)
P2—W1—P3—C10	−44.0 (2)	P3—W1—N11—O11	−44 (4)
P4—W1—P3—C10	136.1 (2)	P1—W1—N11—O11	32 (4)
N11—W1—P3—C9	176.1 (3)	P2—W1—N11—O11	105 (4)
N12—W1—P3—C9	0.5 (5)	P4—W1—N11—O11	−118 (4)

W1—P1	2.5665 (11)
W1—P2	2.5745 (11)
W1—P3	2.5583 (11)
W1—P4	2.5788 (11)
W1—Cl1	2.4935 (11)
W1—Cl21	2.445 (3)
W1—Cl22	2.431 (5)
W1—N11	1.840 (11)
W1—N12	1.845 (13)

P1—W1—P2	73.07 (4)
P1—W1—P3	76.49 (3)
Cl1—W1—P2	68.84 (4)
Cl1—W1—P4	68.56 (4)
P3—W1—P4	73.37 (4)