Information card for entry 2224015

Structure parameters

• Chemical name: 2,2'-[Pyridine-2,6-diylbis(carbonylhydrazono)]dipropanoic acid <i>N</i>,<i>N</i>-dimethylformamide disolvate
• Formula: C19 H27 N7 O8
• Calculated formula: C19 H27 N7 O8
• SMILES: O=C(c1cccc(n1)C(=O)N/N=C(/C(=O)O)C)N/N=C(/C(=O)O)C.O=CN(C)C.O=CN(C)C
• Title of publication: 2,2'-[Pyridine-2,6-diylbis(carbonylhydrazono)]dipropanoic acid <i>N</i>,<i>N</i>-dimethylformamide disolvate
• Authors of publication: Qiao, Yanling; Cui, Jichun; Ding, Longhua; Yin, Handong
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 11
• Pages of publication: o2652
• a: 19.5743 ± 0.0017 Å
• b: 10.4041 ± 0.0011 Å
• c: 11.7924 ± 0.0012 Å
• α: 90°
• β: 107.684 ± 0.001°
• γ: 90°
• Cell volume: 2288.1 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1006
• Residual factor for significantly intense reflections: 0.0447
• Weighted residual factors for significantly intense reflections: 0.1055
• Weighted residual factors for all reflections included in the refinement: 0.1369
• Goodness-of-fit parameter for all reflections included in the refinement: 1.004
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes