Information card for entry 7221754

Structure parameters

• Formula: C17 H20 O3
• Calculated formula: C17 H20 O3
• SMILES: O(c1cc2c(cc1)cc(cc2)[C@H](C)C(=O)OCCC)C
• Title of publication: Multi odd–even effects on cell parameters, melting points, and optical properties of chiral crystal solids based on S-naproxen
• Authors of publication: Tang, Gui-Mei; Wang, Jin-Hua; Zhao, Chao; Wang, Yong-Tao; Cui, Yue-Zhi; Cheng, Fei-Yue; Ng, Seik Weng
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 38
• Pages of publication: 7258
• a: 5.6809 ± 0.0012 Å
• b: 8.0485 ± 0.0017 Å
• c: 33.742 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1542.8 ± 0.6 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0753
• Residual factor for significantly intense reflections: 0.0505
• Weighted residual factors for significantly intense reflections: 0.1393
• Weighted residual factors for all reflections included in the refinement: 0.1551
• Goodness-of-fit parameter for all reflections included in the refinement: 1.068
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No