Information card for entry 4104646

Structure parameters

• Formula: C21 H34 O4 S Si
• Calculated formula: C21 H34 O4 S Si
• SMILES: S(=O)(=O)(C1=C[C@@H](O)[C@@H]([C@@H](O[Si](C(C)(C)C)(C)C)C[C@@H]1C)C)c1ccccc1.S(=O)(=O)(C1=C[C@H](O)[C@H]([C@H](O[Si](C(C)(C)C)(C)C)C[C@H]1C)C)c1ccccc1
• Title of publication: Reagent-Directed Allylic Quadraselection. Chemoselective Anti- and Syn-Lawton SN2' Methylation of Seven-Membered Epoxyvinylsulfones
• Authors of publication: Wan Pyo Hong; Ahmad El-Awa; Philip L. Fuchs
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2009
• Journal volume: 131
• Pages of publication: 9150 - 9151
• a: 7.8455 ± 0.0007 Å
• b: 12.3519 ± 0.001 Å
• c: 12.7612 ± 0.0012 Å
• α: 102.975 ± 0.004°
• β: 90.66 ± 0.005°
• γ: 106.971 ± 0.004°
• Cell volume: 1148.65 ± 0.18 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.08
• Residual factor for significantly intense reflections: 0.046
• Weighted residual factors for significantly intense reflections: 0.108
• Weighted residual factors for all reflections included in the refinement: 0.119
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MO-Kα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No