Information card for entry 2011153

Structure parameters

• Chemical name: 4,5-Bis(4-methoxyphenyl)-2-(3-nitrophenyl)-1H-imidazole
• Formula: C23 H19 N3 O4
• Calculated formula: C23 H19 N3 O4
• Title of publication: Red, orange and yellow crystals of 4,5-bis(4-methoxyphenyl)-2-(3-nitrophenyl)-1<i>H</i>-imidazole
• Authors of publication: Inouye, Yoshinobu; Sakaino, Yoshiko
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 7
• Pages of publication: 884 - 887
• a: 21.004 ± 0.005 Å
• b: 13.061 ± 0.003 Å
• c: 14.441 ± 0.004 Å
• α: 90°
• β: 98.266 ± 0.011°
• γ: 90°
• Cell volume: 3920.5 ± 1.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Residual factor for all reflections: 0.346
• Residual factor for significantly intense reflections: 0.0864
• Weighted residual factors for all reflections: 0.3798
• Weighted residual factors for all reflections included in the refinement: 0.2213
• Goodness-of-fit parameter for all reflections: 0.92
• Goodness-of-fit parameter for all reflections included in the refinement: 1.067
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes