Information card for entry 1576975

Structure parameters

• Formula: C46 H36 S3 Si2
• Calculated formula: C46 H36 S3 Si2
• Title of publication: Photochemical Skeletal Editing: One-Step Transformation of Diaryl Dithiophenes into Regiodefined Helicenes
• Authors of publication: Shi, Xiaoli; Mei, Ling; Dong, Chenxi; Zhao, Chunmei; Chen, Chen; Xu, Yimin; Xu, Wan; Li, Chunli; Wang, Guangxia; Ma, Zhiying; Wang, Hua
• Journal of publication: Chemical Science
• Year of publication: 2026
• a: 15.9945 ± 0.001 Å
• b: 11.1752 ± 0.0007 Å
• c: 21.4452 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3833.2 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.1223
• Residual factor for significantly intense reflections: 0.0558
• Weighted residual factors for significantly intense reflections: 0.0869
• Weighted residual factors for all reflections included in the refinement: 0.1072
• Goodness-of-fit parameter for all reflections included in the refinement: 1.003
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No