Information card for entry 2208613

Structure parameters

• Chemical name: diphenylbis(triphenylsilyl)silane
• Formula: C48 H40 Si3
• Calculated formula: C48 H40 Si3
• SMILES: [Si]([Si]([Si](c1ccccc1)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1)(c1ccccc1)(c1ccccc1)c1ccccc1
• Title of publication: A trigonal polymorph of diphenylbis(triphenylsilyl)silane
• Authors of publication: Nordschild, Simon; Auner, Norbert; Bolte, Michael
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 4
• Pages of publication: o1426 - o1427
• a: 26.947 ± 0.002 Å
• b: 26.947 ± 0.002 Å
• c: 30.741 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 19332 ± 2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 3
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.2514
• Residual factor for significantly intense reflections: 0.1054
• Weighted residual factors for significantly intense reflections: 0.2349
• Weighted residual factors for all reflections included in the refinement: 0.3101
• Goodness-of-fit parameter for all reflections included in the refinement: 0.895
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes