Information card for entry 7135689

Structure parameters

• Formula: C29 H45 B O2 Si2
• Calculated formula: C29 H45 B O2 Si2
• Title of publication: Regio- and diastereoselective synthesis of multi-substituted silacyclopentanes by catalytic cyclosilylborylation of styryl(vinyl)silanes.
• Authors of publication: Ueji, Kanta; Shintani, Ryo
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2026
• Journal volume: 62
• Journal issue: 33
• Pages of publication: 8461 - 8465
• a: 15.2241 ± 0.0002 Å
• b: 14.3979 ± 0.0002 Å
• c: 13.2285 ± 0.0002 Å
• α: 90°
• β: 92.762 ± 0.001°
• γ: 90°
• Cell volume: 2896.25 ± 0.07 ų
• Cell temperature: 113 ± 2 K
• Ambient diffraction temperature: 113 ± 2 K
• Number of distinct elements: 5
• 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: 0.0526
• Residual factor for significantly intense reflections: 0.0495
• Weighted residual factors for significantly intense reflections: 0.1356
• Weighted residual factors for all reflections included in the refinement: 0.1413
• Goodness-of-fit parameter for all reflections included in the refinement: 1.039
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No