Information card for entry 2218520

Structure parameters

• Chemical name: 2-Hydroxy-(2-methyl-1<i>H</i>-indol-3-ylmethylidene)benzohydrazide ethanol solvate
• Formula: C19 H21 N3 O3
• Calculated formula: C19 H21 N3 O3
• SMILES: Oc1ccccc1C(=O)NN=Cc1c([nH]c2c1cccc2)C.OCC
• Title of publication: 2-Hydroxy-(2-methyl-1<i>H</i>-indol-3-ylmethylidene)benzohydrazide ethanol solvate
• Authors of publication: Yehye, Wagee A.; Ariffin, Azhar; Ng, Seik Weng
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 6
• Pages of publication: o960
• a: 7.5907 ± 0.0001 Å
• b: 11.2269 ± 0.0002 Å
• c: 20.3014 ± 0.0003 Å
• α: 90°
• β: 91.924 ± 0.001°
• γ: 90°
• Cell volume: 1729.11 ± 0.05 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.077
• Residual factor for significantly intense reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.124
• Weighted residual factors for all reflections included in the refinement: 0.1619
• Goodness-of-fit parameter for all reflections included in the refinement: 1.128
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes