Information card for entry 2221855

Structure parameters

• Chemical name: (<i>E</i>)-2,3-Bis(4-methoxyphenyl)acrylic acid
• Formula: C17 H16 O4
• Calculated formula: C17 H16 O4
• SMILES: COc1ccc(cc1)/C(=C\c1ccc(cc1)OC)C(=O)O
• Title of publication: (<i>E</i>)-2,3-Bis(4-methoxyphenyl)acrylic acid
• Authors of publication: Ruan, Banfeng; Yang, Ying; Zhu, Zhenwei; Lv, Pengcheng; Zhu, Hailiang
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 5
• Pages of publication: o944
• a: 5.869 ± 0.0012 Å
• b: 9.148 ± 0.0018 Å
• c: 13.992 ± 0.003 Å
• α: 83.65 ± 0.03°
• β: 85.43 ± 0.03°
• γ: 80.92 ± 0.03°
• Cell volume: 735.8 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0973
• Residual factor for significantly intense reflections: 0.0555
• Weighted residual factors for significantly intense reflections: 0.1274
• Weighted residual factors for all reflections included in the refinement: 0.1505
• Goodness-of-fit parameter for all reflections included in the refinement: 1.076
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes