Information card for entry 7154733

Structure parameters

• Formula: C20 H24 O Si
• Calculated formula: C20 H24 O Si
• SMILES: [Si]([C@H]([C@@H]1[C@H](C(=O)C1)c1ccccc1)C)(C)(C)c1ccccc1.[Si]([C@@H]([C@H]1[C@@H](C(=O)C1)c1ccccc1)C)(C)(C)c1ccccc1
• Title of publication: Lewis acid-promoted [2 + 2] cycloadditions of alkenes with aryl ketenes.
• Authors of publication: Rigsbee, E. M.; Zhou, C.; Rasik, C. M.; Spitz, A. Z.; Nichols, A. J.; Brown, M. K.
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2016
• Journal volume: 14
• Journal issue: 24
• Pages of publication: 5477 - 5480
• a: 11.2256 ± 0.0013 Å
• b: 19.596 ± 0.003 Å
• c: 7.9601 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1751 ± 0.4 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.0418
• Residual factor for significantly intense reflections: 0.0354
• Weighted residual factors for all reflections: 0.0944
• Weighted residual factors for significantly intense reflections: 0.0871
• Weighted residual factors for all reflections included in the refinement: 0.0944
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0075
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No