Information card for entry 2001350

Structure parameters

• Formula: C22 H26 O2 Si
• Calculated formula: C22 H26 O2 Si
• Title of publication: Structure of an α-(methyldiphenylsilyl)-γ-lactone
• Authors of publication: Delord, T. J.; Fronczek, F. R.; Betancourt de Perez, R. M.; Larson, G. L.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 10
• Pages of publication: 1799 - 1801
• a: 13.436 ± 0.002 Å
• b: 7.001 ± 0.002 Å
• c: 20.698 ± 0.003 Å
• α: 90°
• β: 93.56 ± 0.02°
• γ: 90°
• Cell volume: 1943.2 ± 0.7 ų
• Cell temperature: 299 K
• Number of distinct elements: 4
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for significantly intense reflections: 0.084
• Weighted residual factors for significantly intense reflections: 0.039
• Goodness-of-fit parameter for significantly intense reflections: 1.262
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No