Information card for entry 7231066

Structure parameters

• Formula: C27 H27 N O9
• Calculated formula: C27 H27 N O9
• Title of publication: Diastereoselective synthesis of dispirooxindoles via [3+2] cycloaddition of azomethine ylides to 3-phenacylideneoxindoles and evaluation of their cytotoxicity
• Authors of publication: Huang, Ying; Huang, Yi-Xin; Sun, Jing; Yan, Chao-Guo
• Journal of publication: RSC Advances
• Year of publication: 2018
• Journal volume: 8
• Journal issue: 42
• Pages of publication: 23990
• a: 10.557 ± 0.003 Å
• b: 11.363 ± 0.003 Å
• c: 12.92 ± 0.003 Å
• α: 112.497 ± 0.007°
• β: 102.659 ± 0.007°
• γ: 105.65 ± 0.007°
• Cell volume: 1285.1 ± 0.6 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 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: 0.2146
• Residual factor for significantly intense reflections: 0.0841
• Weighted residual factors for significantly intense reflections: 0.185
• Weighted residual factors for all reflections included in the refinement: 0.2341
• Goodness-of-fit parameter for all reflections included in the refinement: 1.01
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No