Information card for entry 2239246

Structure parameters

• Chemical name: (<i>E</i>)-3,4,5-Trimethoxy-<i>N</i>'-[(4-oxo-4<i>H</i>-chromen-3-yl)methylidene]benzohydrazide
• Formula: C20 H18 N2 O6
• Calculated formula: C20 H18 N2 O6
• SMILES: COc1cc(cc(c1OC)OC)C(=O)N/N=C/c1coc2c(c1=O)cccc2
• Title of publication: (<i>E</i>)-3,4,5-Trimethoxy-<i>N</i>'-[(4-oxo-4<i>H</i>-chromen-3-yl)methylidene]benzohydrazide
• Authors of publication: Ishikawa, Yoshinobu; Watanabe, Kohzoh
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2014
• Journal volume: 70
• Journal issue: 4
• Pages of publication: o472
• a: 6.628 ± 0.007 Å
• b: 11.029 ± 0.018 Å
• c: 12.544 ± 0.018 Å
• α: 105.34 ± 0.12°
• β: 96.94 ± 0.1°
• γ: 95.88 ± 0.1°
• Cell volume: 869 ± 2 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 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 significantly intense reflections: 0.0684
• Weighted residual factors for all reflections included in the refinement: 0.208
• Goodness-of-fit parameter for all reflections included in the refinement: 1.014
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes