Information card for entry 2225395

Structure parameters

• Common name: Pefloxacinium picrate
• Chemical name: 4-(3-Carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-7-quinolyl)-1-methylpiperazinium picrate
• Formula: C23 H23 F N6 O10
• Calculated formula: C23 H23 F N6 O10
• Title of publication: 4-(3-Carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-7-quinolyl)-1-methylpiperazinium picrate
• Authors of publication: Fun, Hoong-Kun; Hemamalini, Madhukar; Shetty, Divya N.; Narayana, B.; Yathirajan, H. S.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 3
• Pages of publication: o714 - o715
• a: 7.2645 ± 0.0001 Å
• b: 9.1987 ± 0.0002 Å
• c: 20.2253 ± 0.0004 Å
• α: 77.116 ± 0.001°
• β: 81.315 ± 0.001°
• γ: 67.124 ± 0.001°
• Cell volume: 1210.77 ± 0.04 ų
• Cell temperature: 296 K
• Ambient diffraction temperature: 296 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0773
• Residual factor for significantly intense reflections: 0.0465
• Weighted residual factors for significantly intense reflections: 0.1067
• Weighted residual factors for all reflections included in the refinement: 0.1227
• Goodness-of-fit parameter for all reflections included in the refinement: 1.027
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes