Information card for entry 4117216

Structure parameters

• Chemical name: (4R,6S,6'S)-6,6'-Dimethyl-4,4'-spirobi(siloleno[3,2-b]thiophene)
• Formula: C14 H16 S2 Si
• Calculated formula: C14 H16 S2 Si
• Title of publication: Axially Chiral Spirosilanes via Catalytic Asymmetric Intramolecular Hydrosilation
• Authors of publication: Kohei Tamao; Kazunori Nakamura; Hiroyuki Ishii; Shigehiro Yamaguchi; Motoo Shiro
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1996
• Journal volume: 118
• Pages of publication: 12469 - 12470
• a: 11.4251 ± 0.0008 Å
• b: 8.0931 ± 0.0008 Å
• c: 16.441 ± 0.002 Å
• α: 90°
• β: 108.424 ± 0.007°
• γ: 90°
• Cell volume: 1442.3 ± 0.3 ų
• Cell temperature: 25 K
• Ambient diffraction temperature: 25 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for significantly intense reflections: 0.033
• Weighted residual factors for significantly intense reflections: 0.046
• Goodness-of-fit parameter for significantly intense reflections: 1.35
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKalpha
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No