Information card for entry 4510624

Structure parameters

• Chemical name: Aceclofenac-piperazine(0.5)-hydrate
• Formula: C18 H20 Cl2 N2 O5
• Calculated formula: C18 H20 Cl2 N2 O5
• Title of publication: Solubility and Stability Advantage of Aceclofenac Salts
• Authors of publication: Goud, N. Rajesh; Suresh, Kuthuru; Nangia, Ashwini
• Journal of publication: Crystal Growth & Design
• Year of publication: 2013
• Journal volume: 13
• Journal issue: 4
• Pages of publication: 1590
• a: 14.555 ± 0.004 Å
• b: 14.95 ± 0.004 Å
• c: 8.557 ± 0.003 Å
• α: 90°
• β: 92.473 ± 0.004°
• γ: 90°
• Cell volume: 1860.2 ± 1 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 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: 0.0351
• Residual factor for significantly intense reflections: 0.0335
• Weighted residual factors for significantly intense reflections: 0.0814
• Weighted residual factors for all reflections included in the refinement: 0.0825
• Goodness-of-fit parameter for all reflections included in the refinement: 1.103
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No