Information card for entry 2004230

Structure parameters

• Formula: C19 H20 O6
• Calculated formula: C19 H20 O6
• SMILES: COc1ccc(cc1OC)/C=C(c1ccc(c(c1)OC)OC)\C(=O)O
• Title of publication: (<i>Z</i>)-2,3-Bis(3,4-dimethoxyphenyl)propenoic Acid
• Authors of publication: Stomberg, R.; Li, S.; Lundquist, K.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 12
• Pages of publication: 2698 - 2700
• a: 8.884 ± 0.003 Å
• b: 26.179 ± 0.002 Å
• c: 7.286 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1694.5 ± 0.7 ų
• Cell temperature: 295 K
• Number of distinct elements: 3
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for significantly intense reflections: 0.034
• Weighted residual factors for significantly intense reflections: 0.041
• Goodness-of-fit parameter for significantly intense reflections: 1.16
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No