Information card for entry 7236719

Structure parameters

• Formula: C18 H25 N3
• Calculated formula: C18 H25 N3
• 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: 9.3267 ± 0.0014 Å
• b: 14.003 ± 0.002 Å
• c: 14.7925 ± 0.0018 Å
• α: 90°
• β: 120.492 ± 0.007°
• γ: 90°
• Cell volume: 1664.7 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Residual factor for all reflections: 0.0409
• Residual factor for significantly intense reflections: 0.0371
• Weighted residual factors for significantly intense reflections: 0.1018
• Weighted residual factors for all reflections included in the refinement: 0.1046
• Goodness-of-fit parameter for all reflections included in the refinement: 1.079
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No