Information card for entry 7025987

Structure parameters

• Common name: 1,2-bis(tris(trimethylsilyl)methyl)disilane
• Formula: C20 H58 Si8
• Calculated formula: C20 H58 Si8
• Title of publication: The gas-phase structure and some reactions of the bulky primary silane (Me(3)Si)(3)CSiH(3) and the solid-state structure of the bulky dialkyl disilane [(Me(3)Si)(3)CSiH(2)](2).
• Authors of publication: Masters, Sarah L.; Rankin, David W. H.; Cordes, David B.; Bätz, Karin; Lickiss, Paul D.; Boag, Neil M.; Redhouse, Alan D.; Whittaker, Stephen M.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 39
• Pages of publication: 9353 - 9360
• a: 9.09 ± 0.004 Å
• b: 12.712 ± 0.004 Å
• c: 15.286 ± 0.005 Å
• α: 108.29 ± 0.03°
• β: 90.32 ± 0.03°
• γ: 91.49 ± 0.03°
• Cell volume: 1676.4 ± 1.1 ų
• Cell temperature: 203 ± 2 K
• Ambient diffraction temperature: 203 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0649
• Residual factor for significantly intense reflections: 0.0455
• Weighted residual factors for significantly intense reflections: 0.1044
• Weighted residual factors for all reflections included in the refinement: 0.1121
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No