Information card for entry 1547189

Structure parameters

• Common name: Hamada_F6_14_03_12
• Formula: C20 H15 Cl N2 O4
• Calculated formula: C20 H15 Cl N2 O4
• Title of publication: Approaches towards the synthesis of a novel class of 2-amino-5-arylazonicotinate, pyridazinone and pyrido[2,3-d]pyrimidine derivatives as potent antimicrobial agents
• Authors of publication: Hamada Mohamed Ibrahim; Haider Behbehani; Mohamed H Elnagdi
• Journal of publication: Chemistry Central Journal
• Year of publication: 2013
• Journal volume: 7
• Pages of publication: 123
• a: 9.8702 ± 0.0007 Å
• b: 18.7297 ± 0.0014 Å
• c: 19.4912 ± 0.0015 Å
• α: 90°
• β: 92.397 ± 0.004°
• γ: 90°
• Cell volume: 3600.1 ± 0.5 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• 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: 0.0685
• Residual factor for significantly intense reflections: 0.0468
• Weighted residual factors for significantly intense reflections: 0.1277
• Weighted residual factors for all reflections included in the refinement: 0.1346
• Goodness-of-fit parameter for all reflections included in the refinement: 1.054
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No