Information card for entry 7236726

Structure parameters

• Formula: C17 H17 N3 O2
• Calculated formula: C17 H17 N3 O2
• Title of publication: Polymorphism and mechanochromism of N-alkylated 1,4-dihydropyridine derivatives containing different electron-withdrawing end groups
• Authors of publication: Lei, Yunxiang; Zhou, Yibin; Qian, Lebin; Wang, Yuxiang; Liu, Miaochang; Huang, Xiaobo; Wu, Ge; Wu, Huayue; Ding, Jinchang; Cheng, Yixiang
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2017
• Journal volume: 5
• Journal issue: 21
• Pages of publication: 5183
• a: 17.031 ± 0.003 Å
• b: 11.1503 ± 0.0019 Å
• c: 8.1223 ± 0.0013 Å
• α: 90°
• β: 96.862 ± 0.003°
• γ: 90°
• Cell volume: 1531.4 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.059
• Residual factor for significantly intense reflections: 0.0488
• Weighted residual factors for significantly intense reflections: 0.1384
• Weighted residual factors for all reflections included in the refinement: 0.1461
• Goodness-of-fit parameter for all reflections included in the refinement: 1.093
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No