Information card for entry 7160291

Structure parameters

• Chemical name: 1,3-Dimethyl-6-(naphthalen-1-yl)-7-phenyl-1H-perimidin-2(3H)-one
• Formula: C29 H22 N2 O
• Calculated formula: C29 H22 N2 O
• Title of publication: 6-Aryl- and 6,7-diaryl-1,3-dimethyl-1<i>H</i>-perimidin-2(3<i>H</i>)-ones: synthesis, conformational stability, crystal structure and optical properties.
• Authors of publication: Dyatlov, Andrey L.; Filatova, Ekaterina A.; Pozharskii, Alexander F.; Marchenko, Sergey S.; Demidov, Oleg P.; Chernyshev, Anatoly V.; Metelitsa, Anatoly V.; Brig, Sergei S.; Medvedev, Michael G.; Bekmansurov, Danis R.; Morozov, Pavel G.; Gulevskaya, Anna V.
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2025
• Journal volume: 23
• Journal issue: 4
• Pages of publication: 948 - 959
• a: 8.2374 ± 0.0003 Å
• b: 10.585 ± 0.0005 Å
• c: 13.7433 ± 0.0006 Å
• α: 85.449 ± 0.004°
• β: 81.551 ± 0.004°
• γ: 84.968 ± 0.003°
• Cell volume: 1178.06 ± 0.09 ų
• Cell temperature: 100.02 ± 0.11 K
• Ambient diffraction temperature: 100.02 ± 0.11 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: 0.1051
• Residual factor for significantly intense reflections: 0.0933
• Weighted residual factors for significantly intense reflections: 0.2778
• Weighted residual factors for all reflections included in the refinement: 0.2966
• Goodness-of-fit parameter for all reflections included in the refinement: 1.234
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No