[2,6-Bis(diphenyl-phosphino-oxy)phen-yl]bis-(trimethyl-phosphine)cobalt(I).

The title compound, [Co(C(30)H(23)O(2)P(2))(C(3)H(9)P)(2)], was synthesized by the addition of a Co(PMe(3))(4) solution to (PPh(2)O)(2)C(6)H(4). The Co(I) atom displays a trigonal-bipyramidal geometry with the two P atoms of the 'PCP' pincer ligand and the P atom of one of the trimethyl phosphine ligands forming the basal plane, whereas the metalated C atom and the P atom of the second phospine ligand occupy the apical sites. The Co-C distance is 1.961 (2) Å and the C-Co-P angle is 171.96 (6)°.

Related literature

For uses of ‘PCP’ pincer complexes, see: Boom & Milstein (2003 ▶); Bedford et al. (2006 ▶); Gomez-Benitez et al. (2006 ▶); Aydin et al. (2007 ▶); Kimura & Uozumi (2006 ▶); Xu et al. (2009 ▶).

Experimental

Crystal data

[Co(C30H23O2P2)(C3H9P)2]

M = 688.50

Monoclinic,

a = 31.437 (6) Å

b = 13.344 (3) Å

c = 19.187 (4) Å

β = 123.85 (3)°

V = 6685 (3) Å3

Z = 8

Mo Kα radiation

μ = 0.74 mm−1

T = 293 K

0.20 × 0.15 × 0.10 mm

Data collection

Bruker SMART CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 2004 ▶) T min = 0.867, T max = 0.930

25414 measured reflections

7056 independent reflections

6078 reflections with I > 2σ(I)

R int = 0.073

Refinement

R[F 2 > 2σ(F 2)] = 0.039

wR(F 2) = 0.106

S = 1.03

7056 reflections

394 parameters

H-atom parameters constrained

Δρmax = 0.55 e Å−3

Δρmin = −0.63 e Å−3

Data collection: SMART (Bruker, 1997 ▶); cell refinement: SAINT (Bruker, 1997 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEPIII (Burnett & Johnson, 1996 ▶) and ORTEP-3 for Windows (Farrugia, 1997 ▶); software used to prepare material for publication: SHELXTL (Sheldrick, 2008 ▶).

Crystal structure: contains datablocks I, global. DOI: 10.1107/S160053681001634X/dn2559sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S160053681001634X/dn2559Isup2.hkl

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

[Co(C30H23O2P2)(C3H9P)2]	F(000) = 2880
Mr = 688.50	Dx = 1.368 Mg m−3
Monoclinic, C2/c	Melting point: 385 K
Hall symbol: -C 2yc	Mo Kα radiation, λ = 0.71073 Å
a = 31.437 (6) Å	Cell parameters from 25414 reflections
b = 13.344 (3) Å	θ = 1.6–26.8°
c = 19.187 (4) Å	µ = 0.74 mm−1
β = 123.85 (3)°	T = 293 K
V = 6685 (3) Å3	Block, brown
Z = 8	0.20 × 0.15 × 0.10 mm

Bruker SMART CCD area-detector diffractometer	7056 independent reflections
Radiation source: fine-focus sealed tube	6078 reflections with I > 2σ(I)
graphite	Rint = 0.073
φ and ω scans	θmax = 26.8°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Sheldrick, 2004)	h = −39→39
Tmin = 0.867, Tmax = 0.930	k = −16→16
25414 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)] = 0.039	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.106	H-atom parameters constrained
S = 1.03	w = 1/[σ2(Fo2) + (0.0669P)2 + 0.8607P] where P = (Fo2 + 2Fc2)/3
7056 reflections	(Δ/σ)max = 0.002
394 parameters	Δρmax = 0.55 e Å−3
0 restraints	Δρmin = −0.63 e Å−3

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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
Co1	0.141627 (10)	0.22511 (2)	0.188845 (16)	0.02454 (9)
P1	0.077347 (19)	0.18917 (4)	0.19360 (3)	0.02587 (12)
P2	0.15209 (2)	0.33637 (4)	0.11980 (3)	0.02792 (12)
P3	0.14305 (2)	0.08689 (4)	0.12942 (3)	0.02800 (12)
P4	0.21421 (2)	0.20712 (4)	0.31383 (3)	0.02911 (13)
O1	0.08196 (6)	0.25832 (11)	0.27072 (9)	0.0306 (3)
O2	0.16718 (6)	0.44366 (11)	0.17485 (10)	0.0344 (3)
C1	0.14760 (8)	0.44092 (17)	0.22435 (13)	0.0327 (4)
C2	0.12987 (8)	0.34853 (16)	0.23120 (13)	0.0294 (4)
C3	0.10554 (8)	0.34857 (16)	0.27383 (12)	0.0298 (4)
C4	0.10342 (9)	0.43159 (18)	0.31533 (13)	0.0354 (5)
H20	0.0882	0.4281	0.3452	0.043*
C5	0.12496 (9)	0.52060 (18)	0.31050 (14)	0.0388 (5)
H21	0.1251	0.5769	0.3392	0.047*
C6	0.14621 (9)	0.52681 (17)	0.26361 (14)	0.0379 (5)
H22	0.1592	0.5871	0.2587	0.046*
C7	0.01157 (8)	0.21993 (15)	0.10672 (13)	0.0288 (4)
C8	0.00137 (8)	0.24372 (17)	0.02814 (13)	0.0321 (4)
H23	0.0280	0.2449	0.0203	0.038*
C9	−0.04811 (9)	0.26574 (19)	−0.03860 (15)	0.0391 (5)
H24	−0.0546	0.2807	−0.0910	0.047*
C10	−0.08780 (9)	0.26546 (19)	−0.02715 (15)	0.0396 (5)
H25	−0.1210	0.2798	−0.0719	0.047*
C11	−0.07809 (9)	0.24373 (19)	0.05141 (15)	0.0397 (5)
H26	−0.1047	0.2447	0.0594	0.048*
C12	−0.02885 (9)	0.22066 (18)	0.11754 (15)	0.0363 (5)
H27	−0.0226	0.2055	0.1698	0.044*
C13	0.06603 (8)	0.06823 (16)	0.22481 (13)	0.0291 (4)
C14	0.09125 (8)	0.04158 (18)	0.30946 (14)	0.0347 (5)
H28	0.1094	0.0897	0.3510	0.042*
C15	0.08926 (9)	−0.0563 (2)	0.33157 (15)	0.0436 (6)
H29	0.1058	−0.0733	0.3879	0.052*
C16	0.06302 (9)	−0.1289 (2)	0.27081 (17)	0.0456 (6)
H30	0.0637	−0.1952	0.2863	0.055*
C17	0.03576 (9)	−0.10278 (19)	0.18683 (16)	0.0425 (5)
H31	0.0168	−0.1508	0.1457	0.051*
C18	0.03690 (8)	−0.00462 (17)	0.16425 (14)	0.0350 (5)
H32	0.0179	0.0130	0.1078	0.042*
C19	0.09695 (8)	0.38005 (16)	0.01862 (13)	0.0302 (4)
C20	0.07886 (9)	0.32187 (17)	−0.05290 (14)	0.0342 (4)
H33	0.0962	0.2636	−0.0494	0.041*
C21	0.03544 (9)	0.34968 (19)	−0.12919 (14)	0.0399 (5)
H34	0.0239	0.3102	−0.1764	0.048*
C22	0.00919 (10)	0.4362 (2)	−0.13533 (15)	0.0439 (5)
H35	−0.0199	0.4550	−0.1866	0.053*
C23	0.02665 (11)	0.4943 (2)	−0.06468 (16)	0.0471 (6)
H36	0.0092	0.5524	−0.0685	0.056*
C24	0.06998 (10)	0.46637 (18)	0.01180 (15)	0.0404 (5)
H37	0.0812	0.5057	0.0590	0.049*
C25	0.20242 (8)	0.34292 (16)	0.09881 (13)	0.0321 (4)
C26	0.19699 (9)	0.39827 (19)	0.03261 (15)	0.0390 (5)
H38	0.1668	0.4331	−0.0035	0.047*
C27	0.23669 (10)	0.4015 (2)	0.02033 (16)	0.0468 (6)
H39	0.2326	0.4378	−0.0244	0.056*
C28	0.28171 (10)	0.3517 (2)	0.07380 (16)	0.0477 (6)
H40	0.3078	0.3536	0.0647	0.057*
C29	0.28847 (10)	0.2984 (2)	0.14149 (17)	0.0451 (6)
H41	0.3193	0.2662	0.1788	0.054*
C30	0.24838 (9)	0.29392 (18)	0.15257 (15)	0.0374 (5)
H19	0.2525	0.2571	0.1971	0.045*
C31	0.15587 (9)	−0.03061 (17)	0.18758 (15)	0.0372 (5)
H31A	0.1339	−0.0351	0.2075	0.056*
H31B	0.1910	−0.0319	0.2344	0.056*
H31C	0.1494	−0.0863	0.1512	0.056*
C32	0.08378 (9)	0.05274 (18)	0.02973 (14)	0.0365 (5)
H32A	0.0886	−0.0096	0.0101	0.055*
H32B	0.0752	0.1042	−0.0111	0.055*
H32C	0.0565	0.0458	0.0380	0.055*
C33	0.18824 (9)	0.07295 (18)	0.09792 (16)	0.0384 (5)
H33A	0.2227	0.0741	0.1469	0.058*
H33B	0.1836	0.1271	0.0614	0.058*
H33C	0.1821	0.0104	0.0690	0.058*
C34	0.20915 (9)	0.1656 (2)	0.40012 (14)	0.0405 (5)
H34A	0.1973	0.0975	0.3906	0.061*
H34B	0.1854	0.2078	0.4028	0.061*
H34C	0.2422	0.1697	0.4521	0.061*
C35	0.26675 (9)	0.1240 (2)	0.33529 (15)	0.0441 (5)
H35A	0.2945	0.1299	0.3932	0.066*
H35B	0.2784	0.1426	0.3003	0.066*
H35C	0.2548	0.0560	0.3236	0.066*
C36	0.25124 (9)	0.32175 (19)	0.36162 (15)	0.0429 (5)
H36A	0.2819	0.3061	0.4150	0.064*
H36B	0.2311	0.3688	0.3693	0.064*
H36C	0.2602	0.3505	0.3256	0.064*

	U11	U22	U33	U12	U13	U23
Co1	0.03026 (15)	0.02427 (16)	0.02686 (14)	−0.00035 (10)	0.02072 (12)	−0.00117 (9)
P1	0.0295 (2)	0.0280 (3)	0.0274 (2)	−0.00020 (19)	0.0204 (2)	−0.00030 (19)
P2	0.0387 (3)	0.0245 (3)	0.0315 (3)	−0.0020 (2)	0.0264 (2)	−0.00196 (19)
P3	0.0341 (3)	0.0254 (3)	0.0323 (3)	0.00060 (19)	0.0233 (2)	−0.00147 (19)
P4	0.0304 (3)	0.0329 (3)	0.0284 (3)	−0.0015 (2)	0.0190 (2)	−0.00092 (19)
O1	0.0374 (8)	0.0340 (8)	0.0319 (7)	−0.0016 (6)	0.0263 (6)	−0.0028 (6)
O2	0.0508 (9)	0.0278 (8)	0.0407 (8)	−0.0078 (6)	0.0355 (7)	−0.0064 (6)
C1	0.0422 (11)	0.0335 (12)	0.0331 (10)	−0.0025 (9)	0.0275 (9)	−0.0035 (8)
C2	0.0358 (10)	0.0281 (11)	0.0310 (9)	−0.0004 (8)	0.0227 (8)	−0.0024 (8)
C3	0.0354 (10)	0.0306 (11)	0.0303 (10)	0.0006 (8)	0.0226 (9)	−0.0020 (8)
C4	0.0420 (11)	0.0398 (13)	0.0335 (10)	0.0029 (9)	0.0266 (10)	−0.0038 (9)
C5	0.0518 (13)	0.0338 (12)	0.0393 (11)	0.0004 (10)	0.0306 (11)	−0.0105 (9)
C6	0.0539 (13)	0.0287 (12)	0.0403 (11)	−0.0049 (9)	0.0319 (11)	−0.0076 (9)
C7	0.0337 (10)	0.0267 (11)	0.0317 (10)	0.0012 (8)	0.0217 (9)	0.0006 (7)
C8	0.0360 (10)	0.0338 (11)	0.0335 (10)	0.0044 (8)	0.0238 (9)	0.0021 (8)
C9	0.0433 (12)	0.0431 (14)	0.0345 (11)	0.0082 (10)	0.0239 (10)	0.0046 (9)
C10	0.0341 (11)	0.0425 (14)	0.0395 (12)	0.0080 (9)	0.0189 (10)	0.0024 (9)
C11	0.0364 (11)	0.0449 (14)	0.0475 (13)	0.0049 (9)	0.0293 (10)	0.0025 (10)
C12	0.0383 (11)	0.0420 (13)	0.0383 (11)	0.0025 (9)	0.0273 (10)	0.0038 (9)
C13	0.0306 (9)	0.0317 (11)	0.0346 (10)	−0.0003 (8)	0.0241 (8)	0.0019 (8)
C14	0.0338 (10)	0.0434 (13)	0.0346 (10)	−0.0011 (9)	0.0239 (9)	0.0037 (9)
C15	0.0394 (12)	0.0556 (16)	0.0431 (12)	0.0025 (10)	0.0275 (11)	0.0180 (11)
C16	0.0450 (12)	0.0402 (14)	0.0620 (15)	−0.0015 (10)	0.0362 (12)	0.0134 (11)
C17	0.0436 (12)	0.0371 (13)	0.0551 (14)	−0.0089 (10)	0.0326 (11)	−0.0004 (10)
C18	0.0366 (11)	0.0360 (12)	0.0373 (11)	−0.0039 (9)	0.0235 (9)	0.0009 (9)
C19	0.0429 (11)	0.0233 (10)	0.0358 (10)	0.0012 (8)	0.0291 (9)	0.0022 (8)
C20	0.0460 (12)	0.0284 (11)	0.0360 (11)	0.0049 (9)	0.0277 (10)	0.0017 (8)
C21	0.0505 (13)	0.0389 (13)	0.0351 (11)	0.0029 (10)	0.0268 (10)	0.0032 (9)
C22	0.0474 (13)	0.0466 (15)	0.0408 (12)	0.0109 (10)	0.0266 (11)	0.0135 (10)
C23	0.0612 (15)	0.0386 (14)	0.0505 (14)	0.0178 (11)	0.0367 (13)	0.0105 (11)
C24	0.0567 (14)	0.0320 (12)	0.0437 (12)	0.0057 (10)	0.0348 (11)	0.0023 (9)
C25	0.0434 (11)	0.0290 (11)	0.0368 (11)	−0.0070 (8)	0.0303 (10)	−0.0065 (8)
C26	0.0483 (12)	0.0414 (13)	0.0403 (11)	−0.0050 (10)	0.0327 (11)	−0.0009 (9)
C27	0.0586 (15)	0.0553 (16)	0.0457 (13)	−0.0136 (12)	0.0410 (12)	−0.0046 (11)
C28	0.0502 (14)	0.0625 (17)	0.0498 (14)	−0.0168 (12)	0.0399 (12)	−0.0125 (12)
C29	0.0441 (13)	0.0511 (15)	0.0517 (14)	−0.0058 (11)	0.0338 (12)	−0.0065 (11)
C30	0.0424 (12)	0.0391 (13)	0.0415 (12)	−0.0049 (9)	0.0300 (10)	−0.0015 (9)
C31	0.0412 (11)	0.0297 (12)	0.0461 (12)	0.0029 (9)	0.0276 (10)	0.0026 (9)
C32	0.0434 (12)	0.0345 (12)	0.0364 (11)	−0.0015 (9)	0.0252 (10)	−0.0054 (9)
C33	0.0479 (12)	0.0327 (12)	0.0510 (13)	0.0006 (9)	0.0377 (11)	−0.0035 (10)
C34	0.0399 (11)	0.0514 (15)	0.0330 (11)	−0.0042 (10)	0.0220 (10)	0.0025 (10)
C35	0.0371 (11)	0.0549 (16)	0.0392 (12)	0.0095 (10)	0.0206 (10)	0.0031 (11)
C36	0.0427 (12)	0.0445 (14)	0.0373 (12)	−0.0095 (10)	0.0195 (10)	−0.0021 (10)

Co1—C2	1.961 (2)	C16—C17	1.384 (4)
Co1—P1	2.1278 (7)	C16—H30	0.9300
Co1—P2	2.1337 (6)	C17—C18	1.386 (3)
Co1—P3	2.1819 (7)	C17—H31	0.9300
Co1—P4	2.2180 (13)	C18—H32	0.9300
P1—O1	1.6801 (15)	C19—C20	1.393 (3)
P1—C13	1.824 (2)	C19—C24	1.392 (3)
P1—C7	1.839 (2)	C20—C21	1.385 (3)
P2—O2	1.6829 (15)	C20—H33	0.9300
P2—C19	1.834 (2)	C21—C22	1.385 (3)
P2—C25	1.839 (2)	C21—H34	0.9300
P3—C31	1.834 (2)	C22—C23	1.382 (4)
P3—C32	1.835 (2)	C22—H35	0.9300
P3—C33	1.837 (2)	C23—C24	1.386 (4)
P4—C36	1.829 (2)	C23—H36	0.9300
P4—C34	1.835 (2)	C24—H37	0.9300
P4—C35	1.836 (2)	C25—C30	1.385 (3)
O1—C3	1.398 (3)	C25—C26	1.395 (3)
O2—C1	1.390 (2)	C26—C27	1.394 (3)
C1—C6	1.386 (3)	C26—H38	0.9300
C1—C2	1.389 (3)	C27—C28	1.371 (4)
C2—C3	1.397 (3)	C27—H39	0.9300
C3—C4	1.387 (3)	C28—C29	1.389 (4)
C4—C5	1.396 (3)	C28—H40	0.9300
C4—H20	0.9300	C29—C30	1.391 (3)
C5—C6	1.390 (3)	C29—H41	0.9300
C5—H21	0.9300	C30—H19	0.9300
C6—H22	0.9300	C31—H31A	0.9600
C7—C8	1.392 (3)	C31—H31B	0.9600
C7—C12	1.397 (3)	C31—H31C	0.9600
C8—C9	1.388 (3)	C32—H32A	0.9600
C8—H23	0.9300	C32—H32B	0.9600
C9—C10	1.382 (3)	C32—H32C	0.9600
C9—H24	0.9300	C33—H33A	0.9600
C10—C11	1.392 (3)	C33—H33B	0.9600
C10—H25	0.9300	C33—H33C	0.9600
C11—C12	1.383 (3)	C34—H34A	0.9600
C11—H26	0.9300	C34—H34B	0.9600
C12—H27	0.9300	C34—H34C	0.9600
C13—C18	1.396 (3)	C35—H35A	0.9600
C13—C14	1.400 (3)	C35—H35B	0.9600
C14—C15	1.386 (3)	C35—H35C	0.9600
C14—H28	0.9300	C36—H36A	0.9600
C15—C16	1.381 (4)	C36—H36B	0.9600
C15—H29	0.9300	C36—H36C	0.9600
C2—Co1—P1	76.63 (6)	C15—C16—C17	119.8 (2)
C2—Co1—P2	78.62 (6)	C15—C16—H30	120.1
P1—Co1—P2	131.45 (3)	C17—C16—H30	120.1
C2—Co1—P3	171.95 (6)	C16—C17—C18	119.7 (2)
P1—Co1—P3	97.37 (3)	C16—C17—H31	120.2
P2—Co1—P3	102.04 (3)	C18—C17—H31	120.2
C2—Co1—P4	87.75 (6)	C17—C18—C13	121.1 (2)
P1—Co1—P4	111.03 (3)	C17—C18—H32	119.4
P2—Co1—P4	108.97 (3)	C13—C18—H32	119.4
P3—Co1—P4	99.52 (3)	C20—C19—C24	118.4 (2)
O1—P1—C13	97.69 (8)	C20—C19—P2	119.48 (16)
O1—P1—C7	100.23 (9)	C24—C19—P2	121.96 (17)
C13—P1—C7	99.71 (9)	C21—C20—C19	120.9 (2)
O1—P1—Co1	107.20 (6)	C21—C20—H33	119.6
C13—P1—Co1	125.25 (7)	C19—C20—H33	119.6
C7—P1—Co1	121.73 (7)	C22—C21—C20	120.2 (2)
O2—P2—C19	99.43 (9)	C22—C21—H34	119.9
O2—P2—C25	96.95 (9)	C20—C21—H34	119.9
C19—P2—C25	100.04 (10)	C23—C22—C21	119.4 (2)
O2—P2—Co1	106.81 (6)	C23—C22—H35	120.3
C19—P2—Co1	119.78 (7)	C21—C22—H35	120.3
C25—P2—Co1	128.16 (8)	C22—C23—C24	120.5 (2)
C31—P3—C32	99.98 (11)	C22—C23—H36	119.8
C31—P3—C33	99.52 (11)	C24—C23—H36	119.8
C32—P3—C33	98.87 (11)	C23—C24—C19	120.6 (2)
C31—P3—Co1	117.78 (8)	C23—C24—H37	119.7
C32—P3—Co1	116.75 (8)	C19—C24—H37	119.7
C33—P3—Co1	120.15 (8)	C30—C25—C26	118.4 (2)
C36—P4—C34	98.70 (11)	C30—C25—P2	118.83 (16)
C36—P4—C35	98.68 (13)	C26—C25—P2	122.72 (18)
C34—P4—C35	97.73 (12)	C27—C26—C25	120.2 (2)
C36—P4—Co1	115.83 (9)	C27—C26—H38	119.9
C34—P4—Co1	117.01 (8)	C25—C26—H38	119.9
C35—P4—Co1	124.27 (8)	C28—C27—C26	120.4 (2)
C3—O1—P1	107.12 (12)	C28—C27—H39	119.8
C1—O2—P2	109.21 (13)	C26—C27—H39	119.8
C6—C1—O2	120.65 (19)	C27—C28—C29	120.3 (2)
C6—C1—C2	123.14 (19)	C27—C28—H40	119.9
O2—C1—C2	116.21 (18)	C29—C28—H40	119.9
C1—C2—C3	115.76 (18)	C28—C29—C30	119.0 (3)
C1—C2—Co1	121.87 (15)	C28—C29—H41	120.5
C3—C2—Co1	122.29 (16)	C30—C29—H41	120.5
C4—C3—C2	123.6 (2)	C25—C30—C29	121.6 (2)
C4—C3—O1	121.24 (18)	C25—C30—H19	119.2
C2—C3—O1	115.15 (17)	C29—C30—H19	119.2
C3—C4—C5	117.47 (19)	P3—C31—H31A	109.5
C3—C4—H20	121.3	P3—C31—H31B	109.5
C5—C4—H20	121.3	H31A—C31—H31B	109.5
C6—C5—C4	121.3 (2)	P3—C31—H31C	109.5
C6—C5—H21	119.3	H31A—C31—H31C	109.5
C4—C5—H21	119.3	H31B—C31—H31C	109.5
C1—C6—C5	118.3 (2)	P3—C32—H32A	109.5
C1—C6—H22	120.8	P3—C32—H32B	109.5
C5—C6—H22	120.8	H32A—C32—H32B	109.5
C8—C7—C12	118.6 (2)	P3—C32—H32C	109.5
C8—C7—P1	119.80 (16)	H32A—C32—H32C	109.5
C12—C7—P1	121.56 (16)	H32B—C32—H32C	109.5
C9—C8—C7	120.7 (2)	P3—C33—H33A	109.5
C9—C8—H23	119.6	P3—C33—H33B	109.5
C7—C8—H23	119.6	H33A—C33—H33B	109.5
C10—C9—C8	120.0 (2)	P3—C33—H33C	109.5
C10—C9—H24	120.0	H33A—C33—H33C	109.5
C8—C9—H24	120.0	H33B—C33—H33C	109.5
C9—C10—C11	120.0 (2)	P4—C34—H34A	109.5
C9—C10—H25	120.0	P4—C34—H34B	109.5
C11—C10—H25	120.0	H34A—C34—H34B	109.5
C12—C11—C10	119.9 (2)	P4—C34—H34C	109.5
C12—C11—H26	120.1	H34A—C34—H34C	109.5
C10—C11—H26	120.1	H34B—C34—H34C	109.5
C11—C12—C7	120.7 (2)	P4—C35—H35A	109.5
C11—C12—H27	119.6	P4—C35—H35B	109.5
C7—C12—H27	119.6	H35A—C35—H35B	109.5
C18—C13—C14	118.3 (2)	P4—C35—H35C	109.5
C18—C13—P1	120.03 (16)	H35A—C35—H35C	109.5
C14—C13—P1	121.19 (17)	H35B—C35—H35C	109.5
C15—C14—C13	120.1 (2)	P4—C36—H36A	109.5
C15—C14—H28	119.9	P4—C36—H36B	109.5
C13—C14—H28	119.9	H36A—C36—H36B	109.5
C16—C15—C14	120.7 (2)	P4—C36—H36C	109.5
C16—C15—H29	119.6	H36A—C36—H36C	109.5
C14—C15—H29	119.6	H36B—C36—H36C	109.5