Information card for entry 2007061

Structure parameters

• Chemical name: 3-Hydroxy-2-ethyl-1-4methoxyphenyl pyridin-4-one
• Formula: C14 H15 N O3
• Calculated formula: C14 H15 N O3
• Title of publication: Three <i>N</i>-Aryl-Substituted 3-hydroxypyridin-4-ones
• Authors of publication: John Burgess; John Fawcett; David R. Russell; Lu Zaisheng
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 3
• Pages of publication: 430 - 433
• a: 7.306 ± 0.001 Å
• b: 10.351 ± 0.001 Å
• c: 17.321 ± 0.002 Å
• α: 86.25 ± 0.01°
• β: 78.44 ± 0.01°
• γ: 71.92 ± 0.01°
• Cell volume: 1219.9 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0699
• Residual factor for significantly intense reflections: 0.0491
• Weighted residual factors for all reflections: 0.1431
• Weighted residual factors for significantly intense reflections: 0.1201
• Goodness-of-fit parameter for all reflections: 1.071
• Goodness-of-fit parameter for significantly intense reflections: 1.111
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No