Information card for entry 8102312

Structure parameters

• Formula: C19 H18 N2 O4
• Calculated formula: C19 H18 N2 O4
• SMILES: Oc1cc(C(=O)N/N=C/c2c(O)ccc3ccccc23)ccc1.OC
• Title of publication: Crystal structure of N'-(2-hydroxynaphthylidene)-3-hydroxybenzohydrazide- methanol (1:1), C18H14N2O3 · CH3OH
• Authors of publication: Zhi-Ping Li; You-Ji Li; Ai-Hua Shi; Yu-Zhu Ouyang
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2008
• Journal volume: 223
• Journal issue: 3
• Pages of publication: 293
• a: 20.515 ± 0.009 Å
• b: 5.452 ± 0.003 Å
• c: 15.402 ± 0.009 Å
• α: 90°
• β: 98.896 ± 0.009°
• γ: 90°
• Cell volume: 1702 ± 1.6 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.0885
• Residual factor for significantly intense reflections: 0.0527
• Weighted residual factors for significantly intense reflections: 0.1209
• Weighted residual factors for all reflections included in the refinement: 0.1377
• Goodness-of-fit parameter for all reflections included in the refinement: 1.04
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No