Information card for entry 2203092

Structure parameters

• Chemical name: 5,5-dimethyl-8,9-methylenedioxyl-2,3-diphenyl- 5,6-dihydroimidazo[1,2-c]quinazoline
• Formula: C24 H21 N3
• Calculated formula: C24 H21 N3
• SMILES: N1c2c(cccc2)c2n(C1(C)C)c(c(n2)c1ccccc1)c1ccccc1
• Title of publication: 5,5-Dimethyl-2,3-diphenyl-5,6-dihydroimidazo[1,2-<i>c</i>]quinazoline
• Authors of publication: Hui Wu; Daqing Shi; Chunling Shi; Juxian Wang; Xiangshan Wang; Hongwen Hu; Kaibei Yu
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 1
• Pages of publication: o9 - o11
• a: 8.14 ± 0.001 Å
• b: 18.522 ± 0.002 Å
• c: 12.963 ± 0.002 Å
• α: 90°
• β: 94.32 ± 0.01°
• γ: 90°
• Cell volume: 1948.9 ± 0.4 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0697
• Residual factor for significantly intense reflections: 0.0388
• Weighted residual factors for significantly intense reflections: 0.1014
• Weighted residual factors for all reflections included in the refinement: 0.1082
• Goodness-of-fit parameter for all reflections included in the refinement: 0.962
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes