Information card for entry 2001069

Structure parameters

• Formula: C17 H14 O4
• Calculated formula: C17 H14 O4
• SMILES: COc1ccccc1c1cc(=O)c2c(o1)cccc2OC
• Title of publication: 5-Methoxy-2-(2-methoxyphenyl)-4<i>H</i>-1-benzopyran-4-one (2,5'-dimethoxyflavone)
• Authors of publication: Wallet, J. C.; Gaydou, E. M.; Tinant, B.; Declercq, J.-P.; Baldy, A.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1992
• Journal volume: 48
• Journal issue: 2
• Pages of publication: 376 - 377
• a: 7.402 ± 0.001 Å
• b: 12.466 ± 0.002 Å
• c: 14.619 ± 0.002 Å
• α: 90°
• β: 97.25 ± 0.01°
• γ: 90°
• Cell volume: 1338.2 ± 0.3 ų
• Number of distinct elements: 3
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No