Information card for entry 7026068

Structure parameters

• Common name: 1-Dicyclohexylphosphino-1,2,2-tris(2',4',6'- triisopropylphenyl)disilene
• Chemical name: 1-Dicyclohexylphosphino-1,2,2-tris(2',4',6'-triisopropylphenyl)disilene
• Formula: C57 H91 P Si2
• Calculated formula: C57 H91 P Si2
• Title of publication: Synthesis, characterisation and complexation of phosphino disilenes.
• Authors of publication: Hartmann, Marco; Haji-Abdi, Abdishakur; Abersfelder, Kai; Haycock, Peter R.; White, Andrew J. P.; Scheschkewitz, David
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 39
• Pages of publication: 9288 - 9295
• a: 20.8212 ± 0.0012 Å
• b: 10.5035 ± 0.0006 Å
• c: 26.2637 ± 0.0016 Å
• α: 90°
• β: 103.603 ± 0.001°
• γ: 90°
• Cell volume: 5582.6 ± 0.6 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 4
• 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: 0.0874
• Residual factor for significantly intense reflections: 0.0839
• Weighted residual factors for significantly intense reflections: 0.1677
• Weighted residual factors for all reflections included in the refinement: 0.1694
• Goodness-of-fit parameter for all reflections included in the refinement: 1.283
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No