Information card for entry 2230740

Structure parameters

• Chemical name: Ethyl 2-(2-methyl-1<i>H</i>-benzimidazol-1-yl)-2-[2-(4- nitrophenyl)hydrazinylidene]ethanoate
• Formula: C18 H17 N5 O4
• Calculated formula: C18 H17 N5 O4
• SMILES: O=N(=O)c1ccc(N/N=C(n2c3ccccc3nc2C)/C(=O)OCC)cc1
• Title of publication: <i>N</i>-Paranitrophénylhydrazono-α-(2-méthylbenzimidazol-1-yl)glyoxylate d'éthyle
• Authors of publication: Boudina, Aicha; Baouid, Abdesselam; Driss, Mohamed; Soumhi, El Hassane
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 7
• Pages of publication: o1569
• a: 8.269 ± 0.003 Å
• b: 11.523 ± 0.002 Å
• c: 19.853 ± 0.006 Å
• α: 87.44 ± 0.02°
• β: 80.67 ± 0.03°
• γ: 76.8 ± 0.02°
• Cell volume: 1817.3 ± 0.9 ų
• Cell temperature: 300 ± 2 K
• Ambient diffraction temperature: 300 ± 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: 0.1016
• Residual factor for significantly intense reflections: 0.0428
• Weighted residual factors for significantly intense reflections: 0.1076
• Weighted residual factors for all reflections included in the refinement: 0.1307
• Goodness-of-fit parameter for all reflections included in the refinement: 1.014
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes