Information card for entry 7124355

Structure parameters

• Formula: C24 H20 Cl N O2
• Calculated formula: C24 H20 Cl N O2
• Title of publication: An unexpected cascade reaction of 3-hydroxyoxindoles with coumarin-3-carboxylates to construct 2,3-dihydrobenzofuran spirooxindoles
• Authors of publication: Zhang, Kuan; Han, Hua-Bin; Wang, Lele; Zhang, Ziying; Wang, Qi-Lin; Zhang, Wenjing; Bu, Zhanwei
• Journal of publication: Chemical Communications
• Year of publication: 2019
• a: 11.0904 ± 0.0007 Å
• b: 18.5155 ± 0.0015 Å
• c: 19.5419 ± 0.0016 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4012.8 ± 0.5 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.1024
• Residual factor for significantly intense reflections: 0.0503
• Weighted residual factors for significantly intense reflections: 0.1493
• Weighted residual factors for all reflections included in the refinement: 0.1869
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No