Information card for entry 2230070

Structure parameters

• Chemical name: 2,2,4,4-Tetraphenyl-1,3-bis(3,3,5,5-tetramethyl-1,1-diphenyl-5- vinyltrisiloxan-1-yl)cyclodisilazane
• Formula: C60 H70 N2 O4 Si8
• Calculated formula: C60 H70 N2 O4 Si8
• Title of publication: 2,2,4,4-Tetraphenyl-1,3-bis(3,3,5,5-tetramethyl-1,1-diphenyl-5-vinyltrisiloxan-1-yl)cyclodisilazane
• Authors of publication: Lv, Zhen; Dai, Lina; Zhang, Xuezhong; Zhang, Zhijie; Xie, Zemin
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 5
• Pages of publication: o1234
• a: 10.731 ± 0.002 Å
• b: 11.021 ± 0.002 Å
• c: 13.859 ± 0.003 Å
• α: 88.32 ± 0.009°
• β: 76.12 ± 0.006°
• γ: 78.86 ± 0.008°
• Cell volume: 1561 ± 0.5 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0843
• Residual factor for significantly intense reflections: 0.0715
• Weighted residual factors for significantly intense reflections: 0.1606
• Weighted residual factors for all reflections included in the refinement: 0.1694
• Goodness-of-fit parameter for all reflections included in the refinement: 1.106
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes