Information card for entry 7251178

Structure parameters

• Chemical name: Levofloxacin hydrate
• Formula: C18 H21 F N3 O4.5
• Calculated formula: C18 H21 F N3 O4.5
• Title of publication: Pressure-Induced Phase Behaviour and Compressibility of the Racemic and Chiral Solid Forms, Ofloxacin and Levofloxacin
• Authors of publication: Gasol-Cardona, Julia; Ward, Martin R.; Comboni, Davide; Michael, Hanfland; Scatena, Rebecca; Warren, Mark R.; Maloney, Andrew G. P.; Oswald, Iain D. H.
• Journal of publication: CrystEngComm
• Year of publication: 2025
• a: 28.1035 ± 0.0017 Å
• b: 6.5548 ± 0.0004 Å
• c: 18.263 ± 0.002 Å
• α: 90°
• β: 113.49 ± 0.004°
• γ: 90°
• Cell volume: 3085.5 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Cell measurement pressure: 1.26 kPa
• Number of distinct elements: 5
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.125
• Residual factor for significantly intense reflections: 0.0794
• Weighted residual factors for significantly intense reflections: 0.2173
• Weighted residual factors for all reflections included in the refinement: 0.2642
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No