Information card for entry 2222886

Structure parameters

• Chemical name: (<i>E</i>)-4-(2,5-Dimethoxybenzylidene)-2-phenyl-1,3-oxazol-5(4<i>H</i>)-one
• Formula: C18 H15 N O4
• Calculated formula: C18 H15 N O4
• SMILES: COc1ccc(c(c1)/C=C1\N=C(OC1=O)c1ccccc1)OC
• Title of publication: (<i>E</i>)-4-(2,5-Dimethoxybenzylidene)-2-phenyl-1,3-oxazol-5(4<i>H</i>)-one
• Authors of publication: Asiri, Abdullah Mohamed; Ng, Seik Weng
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 8
• Pages of publication: o1746
• a: 7.3893 ± 0.0002 Å
• b: 10.6747 ± 0.0003 Å
• c: 19.9788 ± 0.0005 Å
• α: 92.408 ± 0.002°
• β: 89.78 ± 0.002°
• γ: 109.589 ± 0.002°
• Cell volume: 1483.29 ± 0.07 ų
• Cell temperature: 140 ± 2 K
• Ambient diffraction temperature: 140 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.08
• Residual factor for significantly intense reflections: 0.046
• Weighted residual factors for significantly intense reflections: 0.106
• Weighted residual factors for all reflections included in the refinement: 0.124
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes