Information card for entry 8107354

Structure parameters

• Formula: C20 H24 N2 O8
• Calculated formula: C20 H24 N2 O8
• Title of publication: The crystal structure of oxalic acid – 2-ethoxybenzamide (2/1), C20H24N2O8
• Authors of publication: Xia, Ying-Fan; Lin, Shu-Ting; Zhang, Jia-Rong; Jiang, Cheng-Jun
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2023
• Journal volume: 238
• Journal issue: 1
• Pages of publication: 65 - 67
• a: 3.8981 ± 0.0003 Å
• b: 16.0675 ± 0.0011 Å
• c: 16.2908 ± 0.001 Å
• α: 90°
• β: 94.537 ± 0.003°
• γ: 90°
• Cell volume: 1017.14 ± 0.12 ų
• Cell temperature: 170 K
• Ambient diffraction temperature: 170 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: 0.0795
• Residual factor for significantly intense reflections: 0.0634
• Weighted residual factors for significantly intense reflections: 0.1638
• Weighted residual factors for all reflections included in the refinement: 0.1746
• Goodness-of-fit parameter for all reflections included in the refinement: 1.091
• Diffraction radiation wavelength: 1.34138 Å
• Diffraction radiation type: GaKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No