Information card for entry 2243069

Structure parameters

• Chemical name: 2-Methyl-1,1,3,3-tetraphenyl-2-silapropan-2-ol
• Formula: C27 H26 O Si
• Calculated formula: C27 H26 O Si
• SMILES: [Si](O)(C)(C(c1ccccc1)c1ccccc1)C(c1ccccc1)c1ccccc1
• Title of publication: Syntheses and crystal structures of 2-methyl-1,1,2,3,3-pentaphenyl-2-silapropane and 2-methyl-1,1,3,3-tetraphenyl-2-silapropan-2-ol
• Authors of publication: Williams, Alexandra; Brown, Michelle; Staples, Richard J.; Biros, Shannon M.; Winchester, William R.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 9
• Pages of publication: 1339 - 1343
• a: 11.8576 ± 0.0005 Å
• b: 13.2995 ± 0.0006 Å
• c: 14.3948 ± 0.0006 Å
• α: 90°
• β: 110.363 ± 0.003°
• γ: 90°
• Cell volume: 2128.2 ± 0.16 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1175
• Residual factor for significantly intense reflections: 0.0616
• Weighted residual factors for significantly intense reflections: 0.1417
• Weighted residual factors for all reflections included in the refinement: 0.1705
• Goodness-of-fit parameter for all reflections included in the refinement: 0.973
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes