Information card for entry 1574283

Structure parameters

• Formula: C70 H68 Br2 N6 O4 Si2
• Calculated formula: C70 H68 Br2 N6 O4 Si2
• Title of publication: Catalytic asymmetric construction of 1,5-remote Si- and C-stereocenters via desymmetrizing ene reaction of bis(methallyl)silanes
• Authors of publication: Cao, Qiuhui; Yang, Yuntian; Mei, Yiwen; Ji, Minghui; Wang, Fei; Feng, Xiaoming; Cao, Weidi
• Journal of publication: Chemical Science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 19
• Pages of publication: 8454 - 8459
• a: 7.1097 ± 0.0002 Å
• b: 31.4596 ± 0.001 Å
• c: 14.5274 ± 0.0004 Å
• α: 90°
• β: 97.891 ± 0.001°
• γ: 90°
• Cell volume: 3218.55 ± 0.16 ų
• Cell temperature: 143 ± 2 K
• Ambient diffraction temperature: 143 ± 2 K
• Number of distinct elements: 6
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0436
• Residual factor for significantly intense reflections: 0.0428
• Weighted residual factors for significantly intense reflections: 0.1164
• Weighted residual factors for all reflections included in the refinement: 0.117
• Goodness-of-fit parameter for all reflections included in the refinement: 1.058
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No