25,26-Bis(propan-2-yl-idene)hepta-cyclo[20.2.1.1(10,13).0(2,21).0(3,8).0(9,14).0(15,20)]hexa-cosa-2(21),3,5,7,9(14),11,15,17,19,23-deca-ene.

In the title compound, C(32)H(28), the central cyclo-octa-tetra-ene ring has a boat conformation, and the mol-ecule is saddle shaped. The seat is defined by the mean plane of the four-atom attachment points (r.m.s. deviation = 0.014 Å) of the two bicyclo-heptenyl substituents. These substituents comprise the pommel and cantle, with each mean plane defined by four atoms proximate to the seat (r.m.s. deviations = 0.002 and 0.004 Å). Relative to the seat, the pommel and cantle bend up 31.16 (4) and 29.40 (5)°, while the benzo units (flaps, r.m.s. deviations = 0.006 and 0.009 Å) bend down 36.75 (4) and 38.46 (4)°. The mean planes of the dimethyl-ethyl-idene units are almost perpendicular to the saddle seat, making dihedral angles 86.89 (4) and 88.01 (4)°.

Related literature

For related structures, see: Durr et al. (1983 ▶); Sygula et al. (2007 ▶). For the synthesis, see: Schaller (1994 ▶).

Experimental

Crystal data

C32H28

M = 412.54

Triclinic,

a = 9.3577 (2) Å

b = 9.5500 (3) Å

c = 12.6946 (3) Å

α = 94.068 (2)°

β = 94.402 (2)°

γ = 100.162 (1)°

V = 1109.24 (5) Å3

Z = 2

Mo Kα radiation

μ = 0.07 mm−1

T = 90 K

0.40 × 0.30 × 0.27 mm

Data collection

Nonius KappaCCD diffractometer

Absorption correction: multi-scan (SCALEPACK; Otwinowski & Minor, 1997 ▶) T min = 0.973, T max = 0.982

15041 measured reflections

7973 independent reflections

5906 reflections with I > 2σ(I)

R int = 0.033

Refinement

R[F 2 > 2σ(F 2)] = 0.052

wR(F 2) = 0.140

S = 1.04

7972 reflections

293 parameters

H-atom parameters constrained

Δρmax = 0.40 e Å−3

Δρmin = −0.31 e Å−3

Data collection: COLLECT (Nonius, 2000 ▶); cell refinement: SCALEPACK (Otwinowski & Minor, 1997 ▶); data reduction: DENZO (Otwinowski & Minor, 1997 ▶) and SCALEPACK; program(s) used to solve structure: SHELXS86 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997 ▶); software used to prepare material for publication: WinGX (Farrugia, 1999 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812018211/tk5087sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812018211/tk5087Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536812018211/tk5087Isup3.cml

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

C32H28	Z = 2
Mr = 412.54	F(000) = 440
Triclinic, P1	Dx = 1.235 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 9.3577 (2) Å	Cell parameters from 7268 reflections
b = 9.5500 (3) Å	θ = 2.6–32.6°
c = 12.6946 (3) Å	µ = 0.07 mm−1
α = 94.068 (2)°	T = 90 K
β = 94.402 (2)°	Prism, colourless
γ = 100.162 (1)°	0.40 × 0.30 × 0.27 mm
V = 1109.24 (5) Å3

Nonius KappaCCD diffractometer	7973 independent reflections
Radiation source: sealed tube	5906 reflections with I > 2σ(I)
Horizontally mounted graphite crystal monochromator	Rint = 0.033
Detector resolution: 9 pixels mm-1	θmax = 32.6°, θmin = 2.6°
CCD rotation images, thick slices scans	h = −14→13
Absorption correction: multi-scan (SCALEPACK; Otwinowski & Minor, 1997)	k = −14→14
Tmin = 0.973, Tmax = 0.982	l = −19→18
15041 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)] = 0.052	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.140	H-atom parameters constrained
S = 1.04	w = 1/[σ2(Fo2) + (0.0681P)2 + 0.3029P] where P = (Fo2 + 2Fc2)/3
7972 reflections	(Δ/σ)max < 0.001
293 parameters	Δρmax = 0.40 e Å−3
0 restraints	Δρmin = −0.31 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.

	x	y	z	Uiso*/Ueq
C1	0.51176 (11)	0.54105 (11)	0.17992 (8)	0.01164 (19)
C2	0.51490 (12)	0.40789 (12)	0.12654 (8)	0.0145 (2)
H2	0.4372	0.3305	0.1315	0.017*
C3	0.62865 (12)	0.38631 (12)	0.06666 (9)	0.0162 (2)
H3	0.6276	0.2956	0.0303	0.019*
C4	0.74406 (12)	0.49844 (13)	0.06037 (9)	0.0163 (2)
H4	0.8214	0.4856	0.0185	0.020*
C5	0.74507 (12)	0.62937 (12)	0.11594 (8)	0.0142 (2)
H5	0.8257	0.7046	0.1134	0.017*
C6	0.63010 (11)	0.65370 (11)	0.17583 (8)	0.01175 (19)
C7	0.64466 (11)	0.79423 (11)	0.23501 (8)	0.01148 (18)
C8	0.55457 (11)	0.88949 (11)	0.23640 (8)	0.01190 (19)
C9	0.41322 (11)	0.88530 (11)	0.17555 (8)	0.01217 (19)
C10	0.39865 (12)	1.00158 (12)	0.11612 (9)	0.0159 (2)
H10	0.4783	1.0791	0.1185	0.019*
C11	0.27112 (13)	1.00619 (13)	0.05405 (9)	0.0184 (2)
H11	0.2650	1.0843	0.0126	0.022*
C12	0.15202 (13)	0.89528 (13)	0.05307 (9)	0.0180 (2)
H12	0.0643	0.8969	0.0106	0.022*
C13	0.16272 (12)	0.78247 (12)	0.11457 (9)	0.0149 (2)
H13	0.0798	0.7093	0.1160	0.018*
C14	0.29252 (11)	0.77331 (11)	0.17483 (8)	0.01192 (19)
C15	0.29265 (11)	0.64752 (11)	0.23522 (8)	0.01116 (18)
C16	0.38385 (11)	0.55264 (11)	0.23830 (8)	0.01137 (18)
C17	0.31002 (12)	0.42739 (12)	0.29816 (8)	0.0140 (2)
H17	0.3744	0.3641	0.3282	0.017*
C18	0.23755 (12)	0.51417 (12)	0.37755 (8)	0.0147 (2)
C19	0.15754 (11)	0.58407 (12)	0.29174 (8)	0.0140 (2)
H19	0.0945	0.6519	0.3163	0.017*
C20	0.08048 (12)	0.44649 (13)	0.22486 (9)	0.0162 (2)
H20	−0.0139	0.4310	0.1878	0.019*
C21	0.17094 (12)	0.35344 (12)	0.22873 (9)	0.0164 (2)
H21	0.1532	0.2592	0.1951	0.020*
C22	0.64166 (12)	1.02883 (12)	0.29767 (8)	0.0143 (2)
H22	0.5837	1.0990	0.3263	0.017*
C23	0.73077 (12)	0.95972 (12)	0.37897 (8)	0.0148 (2)
C24	0.79219 (11)	0.87001 (12)	0.29476 (8)	0.0139 (2)
H24	0.8601	0.8074	0.3208	0.017*
C25	0.85602 (12)	0.99244 (12)	0.22954 (8)	0.0157 (2)
H25	0.9429	0.9993	0.1946	0.019*
C26	0.76665 (12)	1.08699 (12)	0.23115 (9)	0.0160 (2)
H26	0.7779	1.1737	0.1977	0.019*
C27	0.24121 (13)	0.52483 (13)	0.48278 (9)	0.0193 (2)
C28	0.15625 (15)	0.61803 (15)	0.54365 (10)	0.0272 (3)
H28A	0.0982	0.6642	0.4938	0.041*
H28B	0.2239	0.6912	0.5897	0.041*
H28C	0.0914	0.5594	0.5870	0.041*
C29	0.33042 (15)	0.44386 (16)	0.55141 (10)	0.0276 (3)
H29A	0.3817	0.3853	0.5065	0.041*
H29B	0.2660	0.3821	0.5932	0.041*
H29C	0.4016	0.5115	0.5993	0.041*
C30	0.75090 (13)	0.97426 (13)	0.48432 (9)	0.0194 (2)
C31	0.67789 (15)	1.07174 (15)	0.55135 (10)	0.0275 (3)
H31A	0.6169	1.1202	0.5054	0.041*
H31B	0.7522	1.1430	0.5938	0.041*
H31C	0.6170	1.0157	0.5985	0.041*
C32	0.85020 (15)	0.89543 (15)	0.54657 (10)	0.0267 (3)
H32A	0.8932	0.8342	0.4976	0.040*
H32B	0.7940	0.8365	0.5947	0.040*
H32C	0.9279	0.9644	0.5878	0.040*

	U11	U22	U33	U12	U13	U23
C1	0.0123 (4)	0.0130 (5)	0.0102 (4)	0.0040 (3)	0.0001 (3)	0.0014 (3)
C2	0.0161 (5)	0.0129 (5)	0.0145 (5)	0.0032 (4)	0.0001 (4)	0.0005 (4)
C3	0.0195 (5)	0.0160 (5)	0.0140 (5)	0.0072 (4)	0.0006 (4)	−0.0006 (4)
C4	0.0154 (5)	0.0206 (5)	0.0141 (5)	0.0070 (4)	0.0024 (4)	−0.0002 (4)
C5	0.0123 (5)	0.0165 (5)	0.0142 (5)	0.0035 (4)	0.0015 (4)	0.0008 (4)
C6	0.0121 (4)	0.0131 (5)	0.0104 (4)	0.0037 (3)	0.0000 (3)	0.0008 (3)
C7	0.0121 (4)	0.0121 (5)	0.0100 (4)	0.0017 (3)	0.0010 (3)	0.0004 (3)
C8	0.0131 (4)	0.0115 (4)	0.0107 (4)	0.0009 (3)	0.0017 (3)	0.0006 (3)
C9	0.0141 (5)	0.0121 (5)	0.0110 (4)	0.0042 (4)	0.0020 (3)	−0.0002 (3)
C10	0.0191 (5)	0.0133 (5)	0.0159 (5)	0.0039 (4)	0.0028 (4)	0.0024 (4)
C11	0.0232 (6)	0.0165 (5)	0.0179 (5)	0.0085 (4)	0.0022 (4)	0.0046 (4)
C12	0.0174 (5)	0.0221 (6)	0.0163 (5)	0.0098 (4)	−0.0008 (4)	0.0023 (4)
C13	0.0133 (5)	0.0172 (5)	0.0149 (5)	0.0050 (4)	0.0014 (4)	0.0003 (4)
C14	0.0132 (4)	0.0130 (5)	0.0104 (4)	0.0045 (3)	0.0027 (3)	0.0000 (3)
C15	0.0107 (4)	0.0129 (5)	0.0097 (4)	0.0018 (3)	0.0008 (3)	0.0003 (3)
C16	0.0117 (4)	0.0116 (5)	0.0102 (4)	0.0009 (3)	−0.0002 (3)	0.0006 (3)
C17	0.0146 (5)	0.0136 (5)	0.0133 (5)	0.0009 (4)	0.0008 (4)	0.0033 (4)
C18	0.0127 (5)	0.0165 (5)	0.0137 (5)	−0.0011 (4)	0.0013 (4)	0.0024 (4)
C19	0.0125 (5)	0.0168 (5)	0.0126 (4)	0.0018 (4)	0.0023 (4)	0.0016 (4)
C20	0.0133 (5)	0.0200 (5)	0.0135 (5)	−0.0010 (4)	−0.0002 (4)	0.0019 (4)
C21	0.0173 (5)	0.0150 (5)	0.0150 (5)	−0.0015 (4)	0.0004 (4)	0.0007 (4)
C22	0.0164 (5)	0.0126 (5)	0.0133 (5)	0.0008 (4)	0.0022 (4)	−0.0005 (4)
C23	0.0142 (5)	0.0151 (5)	0.0132 (5)	−0.0017 (4)	0.0018 (4)	−0.0002 (4)
C24	0.0127 (5)	0.0152 (5)	0.0129 (4)	0.0009 (4)	0.0003 (4)	0.0012 (4)
C25	0.0145 (5)	0.0191 (5)	0.0122 (5)	−0.0009 (4)	0.0023 (4)	0.0007 (4)
C26	0.0182 (5)	0.0147 (5)	0.0135 (5)	−0.0019 (4)	0.0022 (4)	0.0010 (4)
C27	0.0185 (5)	0.0215 (6)	0.0145 (5)	−0.0058 (4)	0.0018 (4)	0.0025 (4)
C28	0.0304 (7)	0.0296 (7)	0.0171 (5)	−0.0074 (5)	0.0101 (5)	−0.0049 (5)
C29	0.0270 (6)	0.0345 (7)	0.0164 (5)	−0.0080 (5)	−0.0046 (5)	0.0105 (5)
C30	0.0197 (5)	0.0214 (6)	0.0130 (5)	−0.0072 (4)	0.0016 (4)	−0.0001 (4)
C31	0.0300 (7)	0.0310 (7)	0.0159 (5)	−0.0082 (5)	0.0078 (5)	−0.0080 (5)
C32	0.0286 (7)	0.0311 (7)	0.0150 (5)	−0.0076 (5)	−0.0059 (5)	0.0057 (5)

C1—C2	1.4040 (15)	C18—C27	1.3298 (15)
C1—C6	1.4081 (14)	C18—C19	1.5320 (15)
C1—C16	1.4716 (14)	C19—C20	1.5429 (16)
C2—C3	1.3902 (15)	C19—H19	1.0000
C2—H2	0.9500	C20—C21	1.3319 (17)
C3—C4	1.3917 (16)	C20—H20	0.9500
C3—H3	0.9500	C21—H21	0.9500
C4—C5	1.3896 (16)	C22—C23	1.5346 (16)
C4—H4	0.9500	C22—C26	1.5422 (15)
C5—C6	1.4064 (14)	C22—H22	1.0000
C5—H5	0.9500	C23—C30	1.3301 (15)
C6—C7	1.4701 (15)	C23—C24	1.5314 (15)
C7—C8	1.3451 (15)	C24—C25	1.5414 (15)
C7—C24	1.5536 (15)	C24—H24	1.0000
C8—C9	1.4724 (14)	C25—C26	1.3348 (17)
C8—C22	1.5533 (15)	C25—H25	0.9500
C9—C10	1.4062 (15)	C26—H26	0.9500
C9—C14	1.4108 (15)	C27—C29	1.5052 (18)
C10—C11	1.3879 (16)	C27—C28	1.5060 (18)
C10—H10	0.9500	C28—H28A	0.9800
C11—C12	1.3941 (17)	C28—H28B	0.9800
C11—H11	0.9500	C28—H28C	0.9800
C12—C13	1.3877 (16)	C29—H29A	0.9800
C12—H12	0.9500	C29—H29B	0.9800
C13—C14	1.4045 (15)	C29—H29C	0.9800
C13—H13	0.9500	C30—C31	1.5029 (18)
C14—C15	1.4702 (15)	C30—C32	1.5077 (19)
C15—C16	1.3505 (14)	C31—H31A	0.9800
C15—C19	1.5528 (14)	C31—H31B	0.9800
C16—C17	1.5503 (15)	C31—H31C	0.9800
C17—C18	1.5321 (15)	C32—H32A	0.9800
C17—C21	1.5430 (15)	C32—H32B	0.9800
C17—H17	1.0000	C32—H32C	0.9800
C2—C1—C6	118.81 (9)	C18—C19—H19	116.9
C2—C1—C16	117.03 (9)	C20—C19—H19	116.9
C6—C1—C16	124.16 (9)	C15—C19—H19	116.9
C3—C2—C1	121.75 (10)	C21—C20—C19	107.19 (9)
C3—C2—H2	119.1	C21—C20—H20	126.4
C1—C2—H2	119.1	C19—C20—H20	126.4
C2—C3—C4	119.54 (10)	C20—C21—C17	107.18 (10)
C2—C3—H3	120.2	C20—C21—H21	126.4
C4—C3—H3	120.2	C17—C21—H21	126.4
C5—C4—C3	119.35 (10)	C23—C22—C26	97.95 (9)
C5—C4—H4	120.3	C23—C22—C8	97.91 (8)
C3—C4—H4	120.3	C26—C22—C8	107.32 (8)
C4—C5—C6	121.88 (10)	C23—C22—H22	116.9
C4—C5—H5	119.1	C26—C22—H22	116.9
C6—C5—H5	119.1	C8—C22—H22	116.9
C5—C6—C1	118.61 (10)	C30—C23—C24	132.56 (11)
C5—C6—C7	117.50 (9)	C30—C23—C22	133.28 (11)
C1—C6—C7	123.81 (9)	C24—C23—C22	94.14 (8)
C8—C7—C6	130.92 (10)	C23—C24—C25	97.84 (9)
C8—C7—C24	106.93 (9)	C23—C24—C7	97.76 (8)
C6—C7—C24	121.31 (9)	C25—C24—C7	107.36 (8)
C7—C8—C9	130.01 (10)	C23—C24—H24	116.9
C7—C8—C22	106.74 (9)	C25—C24—H24	116.9
C9—C8—C22	122.04 (9)	C7—C24—H24	116.9
C10—C9—C14	118.72 (10)	C26—C25—C24	107.36 (9)
C10—C9—C8	117.34 (10)	C26—C25—H25	126.3
C14—C9—C8	123.94 (9)	C24—C25—H25	126.3
C11—C10—C9	121.78 (11)	C25—C26—C22	106.97 (10)
C11—C10—H10	119.1	C25—C26—H26	126.5
C9—C10—H10	119.1	C22—C26—H26	126.5
C10—C11—C12	119.44 (11)	C18—C27—C29	122.74 (12)
C10—C11—H11	120.3	C18—C27—C28	123.12 (12)
C12—C11—H11	120.3	C29—C27—C28	114.14 (11)
C13—C12—C11	119.46 (10)	C27—C28—H28A	109.5
C13—C12—H12	120.3	C27—C28—H28B	109.5
C11—C12—H12	120.3	H28A—C28—H28B	109.5
C12—C13—C14	121.90 (10)	C27—C28—H28C	109.5
C12—C13—H13	119.0	H28A—C28—H28C	109.5
C14—C13—H13	119.0	H28B—C28—H28C	109.5
C13—C14—C9	118.60 (10)	C27—C29—H29A	109.5
C13—C14—C15	117.35 (10)	C27—C29—H29B	109.5
C9—C14—C15	124.04 (9)	H29A—C29—H29B	109.5
C16—C15—C14	131.01 (9)	C27—C29—H29C	109.5
C16—C15—C19	106.86 (9)	H29A—C29—H29C	109.5
C14—C15—C19	121.04 (9)	H29B—C29—H29C	109.5
C15—C16—C1	130.80 (9)	C23—C30—C31	122.88 (12)
C15—C16—C17	106.60 (9)	C23—C30—C32	122.80 (12)
C1—C16—C17	121.28 (9)	C31—C30—C32	114.31 (11)
C18—C17—C21	97.97 (8)	C30—C31—H31A	109.5
C18—C17—C16	98.11 (8)	C30—C31—H31B	109.5
C21—C17—C16	107.16 (8)	H31A—C31—H31B	109.5
C18—C17—H17	116.8	C30—C31—H31C	109.5
C21—C17—H17	116.8	H31A—C31—H31C	109.5
C16—C17—H17	116.8	H31B—C31—H31C	109.5
C27—C18—C19	132.61 (11)	C30—C32—H32A	109.5
C27—C18—C17	133.24 (11)	C30—C32—H32B	109.5
C19—C18—C17	94.15 (8)	H32A—C32—H32B	109.5
C18—C19—C20	97.99 (9)	C30—C32—H32C	109.5
C18—C19—C15	97.64 (8)	H32A—C32—H32C	109.5
C20—C19—C15	107.39 (9)	H32B—C32—H32C	109.5
C6—C1—C2—C3	−2.57 (15)	C15—C16—C17—C21	66.01 (11)
C16—C1—C2—C3	178.23 (10)	C1—C16—C17—C21	−102.21 (11)
C1—C2—C3—C4	1.03 (16)	C21—C17—C18—C27	125.62 (13)
C2—C3—C4—C5	1.34 (16)	C16—C17—C18—C27	−125.66 (13)
C3—C4—C5—C6	−2.18 (16)	C21—C17—C18—C19	−53.94 (9)
C4—C5—C6—C1	0.63 (15)	C16—C17—C18—C19	54.78 (9)
C4—C5—C6—C7	177.63 (10)	C27—C18—C19—C20	−125.66 (13)
C2—C1—C6—C5	1.71 (15)	C17—C18—C19—C20	53.90 (9)
C16—C1—C6—C5	−179.16 (9)	C27—C18—C19—C15	125.47 (13)
C2—C1—C6—C7	−175.09 (9)	C17—C18—C19—C15	−54.97 (9)
C16—C1—C6—C7	4.04 (16)	C16—C15—C19—C18	36.15 (10)
C5—C6—C7—C8	127.28 (12)	C14—C15—C19—C18	−154.55 (9)
C1—C6—C7—C8	−55.89 (16)	C16—C15—C19—C20	−64.75 (11)
C5—C6—C7—C24	−40.80 (13)	C14—C15—C19—C20	104.55 (11)
C1—C6—C7—C24	136.03 (10)	C18—C19—C20—C21	−35.12 (11)
C6—C7—C8—C9	−2.37 (19)	C15—C19—C20—C21	65.51 (11)
C24—C7—C8—C9	166.99 (10)	C19—C20—C21—C17	−0.07 (12)
C6—C7—C8—C22	−169.67 (10)	C18—C17—C21—C20	35.23 (11)
C24—C7—C8—C22	−0.31 (11)	C16—C17—C21—C20	−65.85 (11)
C7—C8—C9—C10	−125.05 (12)	C7—C8—C22—C23	−35.24 (10)
C22—C8—C9—C10	40.57 (14)	C9—C8—C22—C23	156.22 (9)
C7—C8—C9—C14	55.85 (16)	C7—C8—C22—C26	65.68 (11)
C22—C8—C9—C14	−138.53 (10)	C9—C8—C22—C26	−102.86 (11)
C14—C9—C10—C11	−2.48 (16)	C26—C22—C23—C30	124.46 (13)
C8—C9—C10—C11	178.38 (10)	C8—C22—C23—C30	−126.71 (13)
C9—C10—C11—C12	2.28 (17)	C26—C22—C23—C24	−54.13 (9)
C10—C11—C12—C13	0.31 (17)	C8—C22—C23—C24	54.71 (9)
C11—C12—C13—C14	−2.71 (17)	C30—C23—C24—C25	−124.57 (13)
C12—C13—C14—C9	2.48 (16)	C22—C23—C24—C25	54.04 (9)
C12—C13—C14—C15	−178.66 (10)	C30—C23—C24—C7	126.61 (13)
C10—C9—C14—C13	0.11 (15)	C22—C23—C24—C7	−54.79 (9)
C8—C9—C14—C13	179.19 (9)	C8—C7—C24—C23	35.81 (10)
C10—C9—C14—C15	−178.68 (9)	C6—C7—C24—C23	−153.58 (9)
C8—C9—C14—C15	0.41 (16)	C8—C7—C24—C25	−64.96 (11)
C13—C14—C15—C16	127.68 (12)	C6—C7—C24—C25	105.65 (11)
C9—C14—C15—C16	−53.52 (16)	C23—C24—C25—C26	−35.32 (11)
C13—C14—C15—C19	−38.70 (14)	C7—C24—C25—C26	65.40 (11)
C9—C14—C15—C19	140.10 (10)	C24—C25—C26—C22	0.02 (12)
C14—C15—C16—C1	−1.89 (19)	C23—C22—C26—C25	35.21 (11)
C19—C15—C16—C1	165.94 (10)	C8—C22—C26—C25	−65.69 (11)
C14—C15—C16—C17	−168.56 (10)	C19—C18—C27—C29	−179.81 (11)
C19—C15—C16—C17	−0.73 (11)	C17—C18—C27—C29	0.8 (2)
C2—C1—C16—C15	−128.07 (12)	C19—C18—C27—C28	0.5 (2)
C6—C1—C16—C15	52.79 (16)	C17—C18—C27—C28	−178.90 (11)
C2—C1—C16—C17	36.95 (13)	C24—C23—C30—C31	179.52 (11)
C6—C1—C16—C17	−142.20 (10)	C22—C23—C30—C31	1.4 (2)
C15—C16—C17—C18	−34.98 (10)	C24—C23—C30—C32	0.2 (2)
C1—C16—C17—C18	156.80 (9)	C22—C23—C30—C32	−177.91 (11)