Information card for entry 8107026

Structure parameters

• Formula: C19 H20 N2 O5
• Calculated formula: C19 H20 N2 O5
• Title of publication: Crystal structure of 6-hydroxy-5-((2-hydroxy-6-oxocyclohex-1-en-1-yl)(phenyl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C19H20N2O5
• Authors of publication: Barakat, Assem; Al-Majid, Abdullah Mohammed; Ali, M.; Ghabbour, Hazem A.; Al-Marashdah, M.S.; Siddiqui, Mohammed Rafiq
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2016
• Journal volume: 231
• Journal issue: 3
• Pages of publication: 849 - 851
• a: 10.392 ± 0.0006 Å
• b: 10.7709 ± 0.0008 Å
• c: 14.881 ± 0.0011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1665.6 ± 0.2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0941
• Residual factor for significantly intense reflections: 0.0504
• Weighted residual factors for significantly intense reflections: 0.0934
• Weighted residual factors for all reflections included in the refinement: 0.1068
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No