Information card for entry 7210316

Structure parameters

• Common name: Felodipine : 1,3-dimethylimidazolidine-2-one (1:1)
• Formula: C23 H29 Cl2 N3 O5
• Calculated formula: C23 H29 Cl2 N3 O5
• Title of publication: Crystal architecture and physicochemical properties of felodipine solvates
• Authors of publication: Surov, Artem O.; Solanko, Katarzyna A.; Bond, Andrew D.; Bauer-Brandl, Annette; Perlovich, German L.
• Journal of publication: CrystEngComm
• Year of publication: 2013
• Journal volume: 15
• Journal issue: 30
• Pages of publication: 6054
• a: 28.6544 ± 0.0012 Å
• b: 11.445 ± 0.0005 Å
• c: 14.573 ± 0.0006 Å
• α: 90°
• β: 90.715 ± 0.001°
• γ: 90°
• Cell volume: 4778.8 ± 0.3 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.054
• Residual factor for significantly intense reflections: 0.0469
• Weighted residual factors for significantly intense reflections: 0.1202
• Weighted residual factors for all reflections included in the refinement: 0.1248
• Goodness-of-fit parameter for all reflections included in the refinement: 1.084
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No