Information card for entry 8101737

Structure parameters

• Formula: C22 H21 F N6 O10
• Calculated formula: C22 H21 F N6 O10
• SMILES: Fc1cc2c(n(cc(C(=O)O)c2=O)CC)cc1N1CC[NH2+]CC1.O=N(=O)c1cc(N(=O)=O)cc(N(=O)=O)c1[O-]
• Title of publication: Crystal structure of norfloxacin picrate, (C~16~H~19~FN~3~O~3~)[C~6~H~2~ (NO~2~)~3~O]
• Authors of publication: R.-D. Hu; Q.-S. Yu
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2005
• Journal volume: 220
• Journal issue: 2
• Pages of publication: 171 - 172
• a: 8.644 ± 0.001 Å
• b: 9.94 ± 0.001 Å
• c: 13.915 ± 0.001 Å
• α: 74.954 ± 0.007°
• β: 85.014 ± 0.004°
• γ: 86.633 ± 0.007°
• Cell volume: 1149.4 ± 0.2 ų
• Cell temperature: 293 ± 1 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 significantly intense reflections: 0.059
• Weighted residual factors for all reflections included in the refinement: 0.167
• Goodness-of-fit parameter for all reflections included in the refinement: 1.005
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No