Information card for entry 7010196

Structure parameters

• Formula: C16 H28 Cl2 F Mg N3 O8
• Calculated formula: C16 H24 Cl2 F Mg N3 O8
• Title of publication: X-Ray crystal structures of Mg2+ and Ca2+ dimers of the antibacterial drug norfloxacin
• Authors of publication: Chen, Zhen-Feng; Xiong, Ren-Gen; Zuo, Jing-Lin; Guo, Zijian; You, Xiao-Zeng; Fun, Hoong-Kun
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 2000
• Journal issue: 22
• Pages of publication: 4013
• a: 8.8109 ± 0.0005 Å
• b: 10.8325 ± 0.0007 Å
• c: 11.6965 ± 0.0007 Å
• α: 85.825 ± 0.001°
• β: 87.127 ± 0.001°
• γ: 85.462 ± 0.001°
• Cell volume: 1108.8 ± 0.12 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1165
• Residual factor for significantly intense reflections: 0.0632
• Weighted residual factors for significantly intense reflections: 0.1653
• Weighted residual factors for all reflections included in the refinement: 0.1928
• Goodness-of-fit parameter for all reflections included in the refinement: 0.908
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No