Information card for entry 4037630

Structure parameters

• Formula: C70 H94 N4 Si4
• Calculated formula: C70 H94 N4 Si4
• Title of publication: U-Shaped Helical Azaarenes: Synthesis, Structures, and Properties.
• Authors of publication: Zhao, Kexiang; Long, Guankui; Liu, Wenbo; Li, Dong-Sheng; Gao, Weibo; Zhang, Qichun
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2020
• Journal volume: 85
• Journal issue: 1
• Pages of publication: 291 - 295
• a: 12.4305 ± 0.0009 Å
• b: 25.215 ± 0.002 Å
• c: 21.1193 ± 0.0019 Å
• α: 90°
• β: 93.47 ± 0.003°
• γ: 90°
• Cell volume: 6607.4 ± 0.9 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1802
• Residual factor for significantly intense reflections: 0.0836
• Weighted residual factors for significantly intense reflections: 0.1983
• Weighted residual factors for all reflections included in the refinement: 0.2565
• Goodness-of-fit parameter for all reflections included in the refinement: 1.023
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No