Information card for entry 2217078

Structure parameters

• Chemical name: N'-[1-(2-Pyridyl)ethylidene]nicotinohydrazide
• Formula: C13 H12 N4 O
• Calculated formula: C13 H12 N4 O
• SMILES: N(\N=C(/C)c1ncccc1)C(=O)c1cnccc1
• Title of publication: <i>N</i>'-[1-(2-Pyridyl)ethylidene]nicotinohydrazide
• Authors of publication: Feng Yi-Min; Tai Xi-Shi
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 1
• Pages of publication: o65 - o65
• a: 18.264 ± 0.003 Å
• b: 7.93 ± 0.0009 Å
• c: 16.471 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2385.6 ± 0.6 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.0573
• Residual factor for significantly intense reflections: 0.0379
• Weighted residual factors for significantly intense reflections: 0.0907
• Weighted residual factors for all reflections included in the refinement: 0.1059
• Goodness-of-fit parameter for all reflections included in the refinement: 1.055
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes