Information card for entry 4108526

Structure parameters

• Formula: C74 H150 Si16
• Calculated formula: C74 H150 Si16
• Title of publication: Synthesis and Reactions of a Stable 1,2-Diaryl-1,2-dibromodisilene: A Precursor for Substituted Disilenes and a 1,2-Diaryldisilyne
• Authors of publication: Takahiro Sasamori; Koji Hironaka; Yusuke Sugiyama; Nozomi Takagi; Shigeru Nagase; Yoshinobu Hosoi; Yukio Furukawa; Norihiro Tokitoh
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2008
• Journal volume: 130
• Pages of publication: 13856 - 13857
• a: 16.6701 ± 0.0004 Å
• b: 16.6701 ± 0.0004 Å
• c: 33.7498 ± 0.0011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 9378.8 ± 0.4 ų
• Cell temperature: 103 ± 2 K
• Ambient diffraction temperature: 103 ± 2 K
• Number of distinct elements: 3
• Space group number: 94
• Hermann-Mauguin space group symbol: P 42 21 2
• Hall space group symbol: P 4n 2n
• Residual factor for all reflections: 0.1762
• Residual factor for significantly intense reflections: 0.0723
• Weighted residual factors for significantly intense reflections: 0.1497
• Weighted residual factors for all reflections included in the refinement: 0.2028
• Goodness-of-fit parameter for all reflections included in the refinement: 1.026
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No