Information card for entry 2200643

Structure parameters

• Chemical name: N,N'-Di-2-methoxyphenylpyridine-2,6-dicarboxamide
• Formula: C21 H19 N3 O4
• Calculated formula: C21 H19 N3 O4
• SMILES: O=C(Nc1c(OC)cccc1)c1nc(ccc1)C(=O)Nc1ccccc1OC
• Title of publication: <i>N</i>,<i>N</i>'-Bis(2-methoxyphenyl)pyridine-2,6-dicarboxamide
• Authors of publication: Yang, Qi Yun; Zhou, Zhong Yuan; Qi, Jian Ying
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2001
• Journal volume: 57
• Journal issue: 12
• Pages of publication: o1161 - o1162
• a: 4.7919 ± 0.0009 Å
• b: 15.775 ± 0.003 Å
• c: 25.228 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1907 ± 0.6 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.142
• Residual factor for significantly intense reflections: 0.041
• Weighted residual factors for all reflections included in the refinement: 0.104
• Goodness-of-fit parameter for all reflections included in the refinement: 0.85
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes