Information card for entry 4083315

Structure parameters

• Formula: C64 H70 N2 Si2
• Calculated formula: C64 H70 N2 Si2
• Title of publication: N‒P Bond Cleavage Induced Ring Formation of Cyclosilazanes from Reactions of Aryl(phosphanyl)aminotrichlorosilanes with Lithium Alkynyls
• Authors of publication: Wang, Jinjin; Liu, Rui; Ruan, Wenqing; Li, Yan; Mondal, Kartik Chandra; Roesky, Herbert W.; Zhu, Hongping
• Journal of publication: Organometallics
• Year of publication: 2014
• Journal volume: 33
• Journal issue: 11
• Pages of publication: 2696
• a: 12.609 ± 0.003 Å
• b: 13.585 ± 0.003 Å
• c: 16.459 ± 0.003 Å
• α: 79.92 ± 0.03°
• β: 82.41 ± 0.03°
• γ: 86.82 ± 0.03°
• Cell volume: 2750 ± 1.1 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.104
• Residual factor for significantly intense reflections: 0.066
• Weighted residual factors for significantly intense reflections: 0.1856
• Weighted residual factors for all reflections included in the refinement: 0.2365
• Goodness-of-fit parameter for all reflections included in the refinement: 1.156
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No