Information card for entry 2107442

Structure parameters

• Formula: C21 H22 F N3 O7
• Calculated formula: C21 H22 F N3 O7
• Title of publication: Salt screening and characterization of ciprofloxacin
• Authors of publication: Zhang, Guoshun; Zhang, Li; Yang, Dezhi; Zhang, Na; He, Lan; Du, Guanhua; Lu, Yang
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2016
• Journal volume: 72
• Journal issue: 1
• Pages of publication: 20 - 28
• a: 13.956 ± 0.004 Å
• b: 10.459 ± 0.004 Å
• c: 15.184 ± 0.005 Å
• α: 90°
• β: 108.765 ± 0.006°
• γ: 90°
• Cell volume: 2098.5 ± 1.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0467
• Residual factor for significantly intense reflections: 0.0419
• Weighted residual factors for significantly intense reflections: 0.1175
• Weighted residual factors for all reflections included in the refinement: 0.123
• Goodness-of-fit parameter for all reflections included in the refinement: 1.037
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes