Information card for entry 7229840

Structure parameters

• Formula: C21 H22.31 F N3 O7.16
• Calculated formula: C21 H22.31 F N3 O7.155
• Title of publication: Diversity of crystal structures and physicochemical properties of ciprofloxacin and norfloxacin salts with fumaric acid
• Authors of publication: Surov, Artem O.; Voronin, Alexander P.; Drozd, Ksenia V.; Churakov, Andrei V.; Roussel, Pascal; Perlovich, German L.
• Journal of publication: CrystEngComm
• Year of publication: 2018
• Journal volume: 20
• Journal issue: 6
• Pages of publication: 755
• a: 8.0133 ± 0.0009 Å
• b: 37.244 ± 0.004 Å
• c: 6.9698 ± 0.0008 Å
• α: 90°
• β: 92.806 ± 0.002°
• γ: 90°
• Cell volume: 2077.6 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 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: 0.0545
• Residual factor for significantly intense reflections: 0.0427
• Weighted residual factors for significantly intense reflections: 0.1072
• Weighted residual factors for all reflections included in the refinement: 0.115
• Goodness-of-fit parameter for all reflections included in the refinement: 1.025
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No