Information card for entry 4037357

Structure parameters

• Chemical name: 4-(Hydroxydiphenylmethyl)-1-methyl-3,4-dihydroquinolin-2(1H)-one
• Formula: C23 H21 N O2
• Calculated formula: C23 H21 N O2
• SMILES: N1(C)C(=O)CC(C(O)(c2ccccc2)c2ccccc2)c2ccccc12
• Title of publication: Electroreductive Intermolecular Coupling of Coumarins with Benzophenones: Synthesis of 4-(2-Hydroxyphenyl)-5,5-diaryl-γ-butyrolactones, 2-(2,2-Diaryl-2,3-dihydrobenzofuran-3-yl)acetic Acids, and 4-(Diarylmethyl)coumarins.
• Authors of publication: Kise, Naoki; Hamada, Yusuke; Sakurai, Toshihiko
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2016
• Journal volume: 81
• Journal issue: 22
• Pages of publication: 11043 - 11056
• a: 18.812 ± 0.002 Å
• b: 6.8495 ± 0.0007 Å
• c: 18.3943 ± 0.0017 Å
• α: 90°
• β: 48.205 ± 0.003°
• γ: 90°
• Cell volume: 1767 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• 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: 0.1165
• Residual factor for significantly intense reflections: 0.043
• Weighted residual factors for significantly intense reflections: 0.0663
• Weighted residual factors for all reflections included in the refinement: 0.0741
• Goodness-of-fit parameter for all reflections included in the refinement: 1.002
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No