Information card for entry 7134382

Structure parameters

• Formula: C23 H18 Si
• Calculated formula: C23 H18 Si
• Title of publication: Facile synthesis of 1-silaacenaphthenes by transition metal-catalyzed intramolecular C(sp3)–H silylation
• Authors of publication: Mu, Delong; Zhu, Xinrui; Chen, Jiean
• Journal of publication: Chemical Communications
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 39
• Pages of publication: 7073 - 7076
• a: 6.1767 ± 0.0001 Å
• b: 12.3479 ± 0.0002 Å
• c: 23.1083 ± 0.0003 Å
• α: 90°
• β: 96.222 ± 0.001°
• γ: 90°
• Cell volume: 1752.07 ± 0.05 ų
• Cell temperature: 302 ± 2 K
• Ambient diffraction temperature: 302 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0432
• Residual factor for significantly intense reflections: 0.0413
• Weighted residual factors for significantly intense reflections: 0.1158
• Weighted residual factors for all reflections included in the refinement: 0.1173
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No