Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806036440/is2070sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536806036440/is2070Isup2.hkl |
CCDC reference: 624882
Key indicators
- Single-crystal X-ray study
- T = 110 K
- Mean (C-C) = 0.002 Å
- R factor = 0.051
- wR factor = 0.149
- Data-to-parameter ratio = 25.9
checkCIF/PLATON results
No syntax errors found
Alert level C PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical . ? PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 2.86 Ratio PLAT230_ALERT_2_C Hirshfeld Test Diff for Si1 - C30 .. 5.60 su
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 3 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check
Data collection: COLLECT (Nonius, 2000); cell refinement: DENZO and SCALEPACK (Otwinowski & Minor, 1997); data reduction: DENZO and SCALEPACK; program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).
C31H32Si | F(000) = 928 |
Mr = 432.66 | Dx = 1.152 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 7718 reflections |
a = 10.1218 (15) Å | θ = 2.5–30.4° |
b = 13.583 (2) Å | µ = 0.11 mm−1 |
c = 18.622 (3) Å | T = 110 K |
β = 103.072 (6)° | Prism, colorless |
V = 2493.9 (7) Å3 | 0.43 × 0.35 × 0.25 mm |
Z = 4 |
Nonius KappaCCD diffractometer | 5890 reflections with I > 2σ(I) |
ω scans | Rint = 0.025 |
Absorption correction: multi-scan (SCALEPACK; Otwinowski & Minor, 1997) | θmax = 30.4°, θmin = 2.6° |
Tmin = 0.954, Tmax = 0.973 | h = −14→14 |
13967 measured reflections | k = −16→19 |
7551 independent reflections | l = −26→26 |
Refinement on F2 | 0 restraints |
Least-squares matrix: full | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.051 | w = 1/[σ2(Fo2) + (0.0776P)2 + 0.757P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.149 | (Δ/σ)max = 0.001 |
S = 1.02 | Δρmax = 0.34 e Å−3 |
7551 reflections | Δρmin = −0.42 e Å−3 |
292 parameters |
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 | ||
Si1 | 0.17400 (4) | 0.15414 (3) | 0.57702 (2) | 0.03412 (12) | |
C1 | 0.62743 (14) | 0.31550 (13) | 0.61331 (7) | 0.0332 (3) | |
H1 | 0.6642 | 0.3785 | 0.6072 | 0.04* | |
C2 | 0.69793 (15) | 0.23195 (15) | 0.60134 (8) | 0.0437 (4) | |
H2 | 0.7824 | 0.2379 | 0.5876 | 0.052* | |
C3 | 0.64494 (18) | 0.13968 (14) | 0.60945 (9) | 0.0447 (4) | |
H3 | 0.6934 | 0.082 | 0.6021 | 0.054* | |
C4 | 0.52105 (17) | 0.13234 (11) | 0.62827 (8) | 0.0362 (3) | |
H4 | 0.4843 | 0.069 | 0.6331 | 0.043* | |
C5 | 0.15525 (15) | 0.28192 (15) | 0.72913 (8) | 0.0425 (4) | |
H5 | 0.1221 | 0.218 | 0.7362 | 0.051* | |
C6 | 0.09883 (17) | 0.36276 (19) | 0.75600 (9) | 0.0543 (6) | |
H6 | 0.0288 | 0.3541 | 0.7818 | 0.065* | |
C7 | 0.14463 (18) | 0.45633 (17) | 0.74516 (9) | 0.0509 (5) | |
H7 | 0.1048 | 0.5123 | 0.7624 | 0.061* | |
C8 | 0.24874 (17) | 0.46758 (13) | 0.70913 (8) | 0.0383 (3) | |
H8 | 0.2794 | 0.532 | 0.7014 | 0.046* | |
C9 | 0.43929 (13) | 0.40382 (9) | 0.65533 (7) | 0.0238 (2) | |
C10 | 0.31221 (13) | 0.20205 (10) | 0.65937 (7) | 0.0275 (3) | |
H10 | 0.3249 | 0.1499 | 0.6983 | 0.033* | |
C11 | 0.44800 (13) | 0.21629 (10) | 0.64040 (7) | 0.0246 (2) | |
C12 | 0.50253 (12) | 0.30920 (10) | 0.63434 (6) | 0.0226 (2) | |
C13 | 0.31085 (13) | 0.38603 (10) | 0.68341 (6) | 0.0255 (3) | |
C14 | 0.26075 (13) | 0.29185 (11) | 0.69140 (7) | 0.0275 (3) | |
C15 | 0.41459 (16) | 0.48006 (10) | 0.59123 (7) | 0.0304 (3) | |
H15A | 0.383 | 0.542 | 0.6098 | 0.036* | |
H15B | 0.503 | 0.4942 | 0.5791 | 0.036* | |
C16 | 0.31497 (14) | 0.45301 (10) | 0.52030 (7) | 0.0261 (3) | |
C17 | 0.19370 (15) | 0.50498 (10) | 0.49758 (8) | 0.0299 (3) | |
H17 | 0.1702 | 0.5536 | 0.5292 | 0.036* | |
C18 | 0.10658 (15) | 0.48690 (11) | 0.42948 (8) | 0.0324 (3) | |
H18 | 0.0249 | 0.5235 | 0.4147 | 0.039* | |
C19 | 0.13946 (15) | 0.41522 (11) | 0.38325 (7) | 0.0328 (3) | |
H19 | 0.0805 | 0.4029 | 0.3367 | 0.039* | |
C20 | 0.25852 (15) | 0.36154 (11) | 0.40518 (7) | 0.0313 (3) | |
H20 | 0.2805 | 0.3117 | 0.374 | 0.038* | |
C21 | 0.34577 (14) | 0.38093 (10) | 0.47310 (7) | 0.0280 (3) | |
H21 | 0.4276 | 0.3445 | 0.4875 | 0.034* | |
C22 | 0.54663 (15) | 0.45178 (11) | 0.72024 (7) | 0.0313 (3) | |
H22A | 0.6259 | 0.4729 | 0.7012 | 0.038* | |
H22B | 0.5063 | 0.5114 | 0.7371 | 0.038* | |
C23 | 0.59553 (14) | 0.38462 (10) | 0.78586 (7) | 0.0282 (3) | |
C24 | 0.52097 (14) | 0.37143 (10) | 0.83984 (7) | 0.0283 (3) | |
H24 | 0.4367 | 0.4044 | 0.8351 | 0.034* | |
C25 | 0.56835 (16) | 0.31086 (11) | 0.90031 (8) | 0.0331 (3) | |
H25 | 0.5173 | 0.3039 | 0.937 | 0.04* | |
C26 | 0.68981 (17) | 0.26044 (12) | 0.90734 (8) | 0.0378 (3) | |
H26 | 0.7218 | 0.2185 | 0.9484 | 0.045* | |
C27 | 0.76391 (17) | 0.27178 (14) | 0.85390 (9) | 0.0444 (4) | |
H27 | 0.8468 | 0.2371 | 0.8581 | 0.053* | |
C28 | 0.71746 (16) | 0.33374 (14) | 0.79411 (8) | 0.0395 (4) | |
H28 | 0.7699 | 0.3415 | 0.7582 | 0.047* | |
C29 | 0.05818 (15) | 0.25524 (13) | 0.53583 (9) | 0.0381 (3) | |
H29A | 0.1099 | 0.3065 | 0.5173 | 0.057* | |
H29B | 0.0153 | 0.2833 | 0.5734 | 0.057* | |
H29C | −0.0119 | 0.2293 | 0.495 | 0.057* | |
C30 | 0.2490 (2) | 0.09875 (16) | 0.50332 (11) | 0.0557 (5) | |
H30A | 0.1768 | 0.0853 | 0.4597 | 0.084* | |
H30B | 0.2952 | 0.0371 | 0.5213 | 0.084* | |
H30C | 0.3144 | 0.1448 | 0.4903 | 0.084* | |
C31 | 0.0729 (2) | 0.05881 (16) | 0.61364 (13) | 0.0646 (6) | |
H31A | 0.033 | 0.0881 | 0.6519 | 0.097* | |
H31B | 0.1324 | 0.0041 | 0.6347 | 0.097* | |
H31C | 0.0005 | 0.0343 | 0.5735 | 0.097* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Si1 | 0.0294 (2) | 0.0320 (2) | 0.0367 (2) | −0.01193 (15) | −0.00156 (16) | 0.00412 (16) |
C1 | 0.0239 (6) | 0.0541 (9) | 0.0221 (6) | −0.0073 (6) | 0.0064 (5) | 0.0003 (6) |
C2 | 0.0246 (7) | 0.0820 (13) | 0.0249 (7) | 0.0099 (7) | 0.0066 (5) | −0.0039 (7) |
C3 | 0.0411 (9) | 0.0593 (11) | 0.0307 (7) | 0.0239 (8) | 0.0017 (6) | −0.0083 (7) |
C4 | 0.0399 (8) | 0.0324 (7) | 0.0316 (7) | 0.0072 (6) | −0.0014 (6) | −0.0024 (6) |
C5 | 0.0259 (7) | 0.0757 (12) | 0.0265 (7) | −0.0062 (7) | 0.0071 (5) | 0.0112 (7) |
C6 | 0.0256 (7) | 0.1129 (18) | 0.0264 (7) | 0.0126 (9) | 0.0099 (6) | 0.0027 (9) |
C7 | 0.0410 (9) | 0.0855 (14) | 0.0249 (7) | 0.0295 (10) | 0.0051 (6) | −0.0035 (8) |
C8 | 0.0416 (8) | 0.0480 (9) | 0.0235 (6) | 0.0155 (7) | 0.0034 (6) | −0.0009 (6) |
C9 | 0.0278 (6) | 0.0246 (6) | 0.0189 (5) | −0.0051 (5) | 0.0050 (4) | 0.0008 (4) |
C10 | 0.0245 (6) | 0.0292 (6) | 0.0272 (6) | −0.0065 (5) | 0.0025 (5) | 0.0082 (5) |
C11 | 0.0233 (6) | 0.0279 (6) | 0.0203 (5) | 0.0002 (5) | 0.0005 (4) | 0.0014 (5) |
C12 | 0.0202 (5) | 0.0307 (6) | 0.0168 (5) | −0.0028 (5) | 0.0037 (4) | −0.0001 (4) |
C13 | 0.0248 (6) | 0.0353 (7) | 0.0161 (5) | 0.0039 (5) | 0.0037 (4) | 0.0018 (5) |
C14 | 0.0198 (6) | 0.0434 (7) | 0.0188 (5) | −0.0018 (5) | 0.0031 (4) | 0.0068 (5) |
C15 | 0.0416 (8) | 0.0258 (6) | 0.0224 (6) | −0.0078 (5) | 0.0045 (5) | 0.0028 (5) |
C16 | 0.0330 (7) | 0.0258 (6) | 0.0205 (5) | −0.0058 (5) | 0.0084 (5) | 0.0048 (5) |
C17 | 0.0387 (7) | 0.0257 (6) | 0.0275 (6) | −0.0004 (5) | 0.0123 (5) | 0.0028 (5) |
C18 | 0.0329 (7) | 0.0346 (7) | 0.0298 (6) | 0.0031 (6) | 0.0073 (5) | 0.0070 (6) |
C19 | 0.0340 (7) | 0.0394 (8) | 0.0232 (6) | 0.0005 (6) | 0.0027 (5) | 0.0016 (5) |
C20 | 0.0363 (7) | 0.0360 (7) | 0.0222 (6) | 0.0007 (6) | 0.0078 (5) | −0.0014 (5) |
C21 | 0.0301 (7) | 0.0322 (6) | 0.0223 (6) | −0.0004 (5) | 0.0070 (5) | 0.0038 (5) |
C22 | 0.0371 (7) | 0.0318 (7) | 0.0234 (6) | −0.0113 (6) | 0.0038 (5) | −0.0008 (5) |
C23 | 0.0300 (7) | 0.0313 (7) | 0.0209 (6) | −0.0072 (5) | 0.0007 (5) | −0.0036 (5) |
C24 | 0.0302 (7) | 0.0283 (6) | 0.0249 (6) | −0.0019 (5) | 0.0029 (5) | −0.0004 (5) |
C25 | 0.0376 (8) | 0.0326 (7) | 0.0273 (6) | −0.0040 (6) | 0.0037 (5) | 0.0023 (5) |
C26 | 0.0450 (9) | 0.0338 (7) | 0.0281 (7) | 0.0043 (6) | −0.0053 (6) | −0.0019 (6) |
C27 | 0.0363 (8) | 0.0589 (11) | 0.0323 (7) | 0.0136 (7) | −0.0045 (6) | −0.0103 (7) |
C28 | 0.0303 (7) | 0.0611 (10) | 0.0248 (6) | −0.0008 (7) | 0.0018 (5) | −0.0075 (7) |
C29 | 0.0297 (7) | 0.0481 (9) | 0.0325 (7) | −0.0075 (6) | −0.0012 (6) | 0.0090 (7) |
C30 | 0.0479 (10) | 0.0581 (11) | 0.0531 (11) | −0.0070 (9) | −0.0055 (8) | −0.0220 (9) |
C31 | 0.0554 (12) | 0.0575 (12) | 0.0703 (13) | −0.0334 (10) | −0.0080 (10) | 0.0215 (10) |
Si1—C29 | 1.8553 (17) | C16—C17 | 1.396 (2) |
Si1—C30 | 1.870 (2) | C16—C21 | 1.3973 (19) |
Si1—C31 | 1.8718 (19) | C17—C18 | 1.393 (2) |
Si1—C10 | 1.9394 (14) | C17—H17 | 0.95 |
C10—C14 | 1.502 (2) | C18—C19 | 1.389 (2) |
C10—C11 | 1.5070 (19) | C18—H18 | 0.95 |
C10—H10 | 1.00 | C19—C20 | 1.389 (2) |
C14—C13 | 1.396 (2) | C19—H19 | 0.95 |
C14—C5 | 1.4113 (19) | C20—C21 | 1.3942 (19) |
C5—C6 | 1.383 (3) | C20—H20 | 0.95 |
C5—H5 | 0.95 | C21—H21 | 0.95 |
C6—C7 | 1.383 (3) | C22—C23 | 1.5155 (19) |
C6—H6 | 0.95 | C22—H22A | 0.99 |
C7—C8 | 1.380 (2) | C22—H22B | 0.99 |
C7—H7 | 0.95 | C23—C28 | 1.392 (2) |
C8—C13 | 1.410 (2) | C23—C24 | 1.3984 (19) |
C8—H8 | 0.95 | C24—C25 | 1.3894 (19) |
C13—C9 | 1.5263 (18) | C24—H24 | 0.95 |
C9—C12 | 1.5256 (18) | C25—C26 | 1.387 (2) |
C9—C15 | 1.5571 (18) | C25—H25 | 0.95 |
C9—C22 | 1.5721 (18) | C26—C27 | 1.384 (2) |
C12—C11 | 1.3922 (18) | C26—H26 | 0.95 |
C12—C1 | 1.4082 (18) | C27—C28 | 1.390 (2) |
C1—C2 | 1.385 (2) | C27—H27 | 0.95 |
C1—H1 | 0.95 | C28—H28 | 0.95 |
C2—C3 | 1.385 (3) | C29—H29A | 0.98 |
C2—H2 | 0.95 | C29—H29B | 0.98 |
C3—C4 | 1.380 (2) | C29—H29C | 0.98 |
C3—H3 | 0.95 | C30—H30A | 0.98 |
C4—C11 | 1.4049 (19) | C30—H30B | 0.98 |
C4—H4 | 0.95 | C30—H30C | 0.98 |
C15—C16 | 1.5145 (18) | C31—H31A | 0.98 |
C15—H15A | 0.99 | C31—H31B | 0.98 |
C15—H15B | 0.99 | C31—H31C | 0.98 |
C29—Si1—C30 | 108.53 (9) | C17—C16—C21 | 118.01 (12) |
C29—Si1—C31 | 108.44 (9) | C17—C16—C15 | 120.53 (12) |
C30—Si1—C31 | 109.58 (11) | C21—C16—C15 | 121.29 (13) |
C29—Si1—C10 | 110.73 (7) | C18—C17—C16 | 121.26 (13) |
C30—Si1—C10 | 112.04 (7) | C18—C17—H17 | 119.4 |
C31—Si1—C10 | 107.46 (8) | C16—C17—H17 | 119.4 |
C14—C10—C11 | 113.92 (11) | C19—C18—C17 | 119.79 (14) |
C14—C10—Si1 | 109.49 (9) | C19—C18—H18 | 120.1 |
C11—C10—Si1 | 113.00 (9) | C17—C18—H18 | 120.1 |
C14—C10—H10 | 106.6 | C20—C19—C18 | 119.96 (13) |
C11—C10—H10 | 106.6 | C20—C19—H19 | 120 |
Si1—C10—H10 | 106.6 | C18—C19—H19 | 120 |
C13—C14—C5 | 118.33 (14) | C19—C20—C21 | 119.81 (13) |
C13—C14—C10 | 122.34 (11) | C19—C20—H20 | 120.1 |
C5—C14—C10 | 119.31 (14) | C21—C20—H20 | 120.1 |
C6—C5—C14 | 121.69 (17) | C20—C21—C16 | 121.16 (13) |
C6—C5—H5 | 119.2 | C20—C21—H21 | 119.4 |
C14—C5—H5 | 119.2 | C16—C21—H21 | 119.4 |
C5—C6—C7 | 119.83 (15) | C23—C22—C9 | 114.42 (11) |
C5—C6—H6 | 120.1 | C23—C22—H22A | 108.7 |
C7—C6—H6 | 120.1 | C9—C22—H22A | 108.7 |
C8—C7—C6 | 119.39 (16) | C23—C22—H22B | 108.7 |
C8—C7—H7 | 120.3 | C9—C22—H22B | 108.7 |
C6—C7—H7 | 120.3 | H22A—C22—H22B | 107.6 |
C7—C8—C13 | 121.77 (17) | C28—C23—C24 | 117.78 (13) |
C7—C8—H8 | 119.1 | C28—C23—C22 | 120.50 (13) |
C13—C8—H8 | 119.1 | C24—C23—C22 | 121.72 (13) |
C14—C13—C8 | 118.88 (13) | C25—C24—C23 | 121.00 (14) |
C14—C13—C9 | 122.65 (12) | C25—C24—H24 | 119.5 |
C8—C13—C9 | 118.15 (13) | C23—C24—H24 | 119.5 |
C12—C9—C13 | 113.18 (10) | C26—C25—C24 | 120.32 (14) |
C12—C9—C15 | 111.58 (10) | C26—C25—H25 | 119.8 |
C13—C9—C15 | 111.49 (11) | C24—C25—H25 | 119.8 |
C12—C9—C22 | 106.80 (11) | C27—C26—C25 | 119.35 (15) |
C13—C9—C22 | 107.23 (10) | C27—C26—H26 | 120.3 |
C15—C9—C22 | 106.09 (10) | C25—C26—H26 | 120.3 |
C11—C12—C1 | 118.35 (13) | C26—C27—C28 | 120.22 (15) |
C11—C12—C9 | 123.09 (11) | C26—C27—H27 | 119.9 |
C1—C12—C9 | 118.37 (12) | C28—C27—H27 | 119.9 |
C2—C1—C12 | 121.51 (15) | C27—C28—C23 | 121.32 (15) |
C2—C1—H1 | 119.2 | C27—C28—H28 | 119.3 |
C12—C1—H1 | 119.2 | C23—C28—H28 | 119.3 |
C1—C2—C3 | 119.84 (14) | Si1—C29—H29A | 109.5 |
C1—C2—H2 | 120.1 | Si1—C29—H29B | 109.5 |
C3—C2—H2 | 120.1 | H29A—C29—H29B | 109.5 |
C4—C3—C2 | 119.32 (15) | Si1—C29—H29C | 109.5 |
C4—C3—H3 | 120.3 | H29A—C29—H29C | 109.5 |
C2—C3—H3 | 120.3 | H29B—C29—H29C | 109.5 |
C3—C4—C11 | 121.58 (15) | Si1—C30—H30A | 109.5 |
C3—C4—H4 | 119.2 | Si1—C30—H30B | 109.5 |
C11—C4—H4 | 119.2 | H30A—C30—H30B | 109.5 |
C12—C11—C4 | 119.35 (13) | Si1—C30—H30C | 109.5 |
C12—C11—C10 | 122.32 (12) | H30A—C30—H30C | 109.5 |
C4—C11—C10 | 118.33 (12) | H30B—C30—H30C | 109.5 |
C16—C15—C9 | 117.84 (11) | Si1—C31—H31A | 109.5 |
C16—C15—H15A | 107.8 | Si1—C31—H31B | 109.5 |
C9—C15—H15A | 107.8 | H31A—C31—H31B | 109.5 |
C16—C15—H15B | 107.8 | Si1—C31—H31C | 109.5 |
C9—C15—H15B | 107.8 | H31A—C31—H31C | 109.5 |
H15A—C15—H15B | 107.2 | H31B—C31—H31C | 109.5 |
C1—C12—C11—C4 | 2.44 (18) | C22—C9—C12—C11 | 117.73 (13) |
C1—C12—C11—C10 | −177.33 (11) | C22—C9—C12—C1 | −57.19 (14) |
C1—C2—C3—C4 | 1.0 (2) | C22—C9—C15—C16 | 179.64 (12) |
C10—C14—C13—C8 | 174.18 (12) | C23—C24—C25—C26 | −1.4 (2) |
C10—C14—C13—C9 | −12.39 (18) | C24—C23—C28—C27 | 0.0 (2) |
C10—C14—C5—C6 | −176.25 (14) | C24—C25—C26—C27 | 0.6 (2) |
C11—C10—C14—C13 | 18.64 (17) | C25—C26—C27—C28 | 0.5 (2) |
C11—C10—C14—C5 | −163.29 (12) | C26—C27—C28—C23 | −0.8 (3) |
C11—C12—C1—C2 | −2.31 (19) | C28—C23—C24—C25 | 1.1 (2) |
C12—C1—C2—C3 | 0.6 (2) | C29—Si1—C10—C14 | 25.09 (11) |
C12—C9—C15—C16 | 63.69 (16) | C29—Si1—C10—C11 | −103.04 (11) |
C12—C9—C22—C23 | −55.04 (14) | C3—C4—C11—C12 | −0.9 (2) |
C13—C14—C5—C6 | 1.9 (2) | C3—C4—C11—C10 | 178.86 (13) |
C13—C9—C12—C11 | −0.04 (16) | C30—Si1—C10—C14 | 146.40 (11) |
C13—C9—C12—C1 | −174.96 (11) | C30—Si1—C10—C11 | 18.27 (13) |
C13—C9—C15—C16 | −63.94 (16) | C31—Si1—C10—C14 | −93.18 (12) |
C13—C9—C22—C23 | 66.57 (15) | C31—Si1—C10—C11 | 138.69 (12) |
C14—C10—C11—C12 | −16.30 (17) | C5—C14—C13—C8 | −3.90 (18) |
C14—C10—C11—C4 | 163.92 (12) | C5—C14—C13—C9 | 169.52 (12) |
C14—C13—C9—C12 | 2.32 (16) | C5—C6—C7—C8 | −1.6 (2) |
C14—C13—C9—C15 | 129.09 (13) | C6—C7—C8—C13 | −0.5 (2) |
C14—C13—C9—C22 | −115.19 (13) | C7—C8—C13—C14 | 3.3 (2) |
C14—C5—C6—C7 | 0.9 (2) | C7—C8—C13—C9 | −170.41 (13) |
C15—C16—C17—C18 | 174.29 (12) | C8—C13—C9—C12 | 175.79 (11) |
C15—C16—C21—C20 | −174.96 (12) | C8—C13—C9—C15 | −57.44 (15) |
C15—C9—C12—C11 | −126.76 (13) | C8—C13—C9—C22 | 58.28 (15) |
C15—C9—C12—C1 | 58.32 (15) | C9—C12—C1—C2 | 172.86 (12) |
C15—C9—C22—C23 | −174.18 (12) | C9—C12—C11—C4 | −172.48 (12) |
C16—C17—C18—C19 | 0.7 (2) | C9—C12—C11—C10 | 7.75 (19) |
C17—C16—C21—C20 | 0.24 (19) | C9—C15—C16—C17 | 113.94 (15) |
C17—C18—C19—C20 | 0.3 (2) | C9—C15—C16—C21 | −70.98 (17) |
C18—C19—C20—C21 | −1.0 (2) | C9—C22—C23—C28 | 98.10 (16) |
C19—C20—C21—C16 | 0.7 (2) | C9—C22—C23—C24 | −81.90 (16) |
C2—C3—C4—C11 | −0.9 (2) | Si1—C10—C11—C12 | 109.48 (12) |
C21—C16—C17—C18 | −0.95 (19) | Si1—C10—C11—C4 | −70.29 (14) |
C22—C23—C24—C25 | −178.91 (13) | Si1—C10—C14—C13 | −108.98 (12) |
C22—C23—C28—C27 | −179.97 (14) | Si1—C10—C14—C5 | 69.08 (14) |