Information card for entry 2229628

Structure parameters

• Common name: <i>N</i>,<i>N</i>'-bis(2-pyridyl)oxamide
• Chemical name: <i>N</i>,<i>N</i>'-bis(pyridin-2-yl)ethanediamide
• Formula: C12 H10 N4 O2
• Calculated formula: C12 H10 N4 O2
• SMILES: O=C(C(=O)Nc1ccccn1)Nc1ccccn1
• Title of publication: A triclinic polymorph with <i>Z</i> = 3 of <i>N</i>,<i>N</i>'-bis(2-pyridyl)oxamide
• Authors of publication: Zhang, Wan-Ju; Wang, Fang; Zhang, Gui-Ling; Xiao, Xin
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 4
• Pages of publication: o972 - o973
• a: 8.459 ± 0.002 Å
• b: 10.705 ± 0.003 Å
• c: 11.058 ± 0.003 Å
• α: 99.555 ± 0.009°
• β: 101.344 ± 0.008°
• γ: 112.98 ± 0.008°
• Cell volume: 870.6 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0506
• Residual factor for significantly intense reflections: 0.0444
• Weighted residual factors for significantly intense reflections: 0.1182
• Weighted residual factors for all reflections included in the refinement: 0.125
• Goodness-of-fit parameter for all reflections included in the refinement: 1.073
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes