Information card for entry 8102758

Structure parameters

• Chemical name: <i>N</i>,<i>N^'^</i>-Bis(3,5-dihydroxybenzamide)-1,4-benzene, C~20~H~20~N~2~O~8~
• Formula: C20 H20 N2 O8
• Calculated formula: C20 H20 N2 O8
• Title of publication: Crystal structure of N,N'-bis(3,5-dihydroxybenzamide)-1,4-benzene, C20H20N2O8
• Authors of publication: Chen Xu; Ying-Fei Li; Hong-Mei Li; Zhi-Qiang Wang; Yu-Qing Zhang
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2010
• Journal volume: 225
• Journal issue: 3
• Pages of publication: 513
• a: 5.6352 ± 0.0016 Å
• b: 10.2 ± 0.003 Å
• c: 16.093 ± 0.005 Å
• α: 90°
• β: 98.067 ± 0.004°
• γ: 90°
• Cell volume: 915.9 ± 0.5 ų
• Cell temperature: 291 ± 2 K
• Ambient diffraction temperature: 291 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.071
• Residual factor for significantly intense reflections: 0.0453
• Weighted residual factors for significantly intense reflections: 0.112
• Weighted residual factors for all reflections included in the refinement: 0.1296
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No