Information card for entry 7059328

Structure parameters

• Formula: C25 H28 O4
• Calculated formula: C25 H28 O4
• Title of publication: An unorthodox metal-free synthesis of dihydro-6H-quinoline-5-ones in ethanol/water using a non-nucleophilic base and their cytotoxic studies on human cancer cell line
• Authors of publication: Kundu, Arijit; Bhattacharyya, Bhaswati; Dhara, Kaliprasanna; Paul, Subhabrata; Majumder, Indira; Kundu, Rita
• Journal of publication: New Journal of Chemistry
• Year of publication: 2020
• Journal volume: 44
• Journal issue: 12
• Pages of publication: 4898 - 4906
• a: 9.986 ± 0.0006 Å
• b: 11.5723 ± 0.0007 Å
• c: 18.8463 ± 0.0011 Å
• α: 90°
• β: 98.713 ± 0.002°
• γ: 90°
• Cell volume: 2152.8 ± 0.2 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/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0728
• Residual factor for significantly intense reflections: 0.0493
• Weighted residual factors for significantly intense reflections: 0.1354
• Weighted residual factors for all reflections included in the refinement: 0.1525
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No