Information card for entry 2207489

Structure parameters

• Chemical name: 4'-(4-Methoxybenzoyl)-1'-methyl-dispiro[indole-3(2H),2'-pyrrolidine- 3',3''(2''H)-indole]-2,2''-dione
• Formula: C27 H23 N3 O4
• Calculated formula: C27 H23 N3 O4
• SMILES: O=C1Nc2c([C@@]31[C@]1(N(C[C@H]3C(=O)c3ccc(OC)cc3)C)c3c(NC1=O)cccc3)cccc2.O=C1Nc2c([C@]31[C@@]1(N(C[C@@H]3C(=O)c3ccc(OC)cc3)C)c3c(NC1=O)cccc3)cccc2
• Title of publication: 4'-(4-Methoxybenzoyl)-1'-methyldispiro[indole-3(2<i>H</i>),2'-pyrrolidine-3',3''(2''<i>H</i>)-indole]-2,2''-dione
• Authors of publication: K. Palani; M. N. Ponnuswamy; A. R. Suresh Babu; R. Raghunathan; M. Nethaji
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 12
• Pages of publication: o4260 - o4262
• a: 8.684 ± 0.005 Å
• b: 11.485 ± 0.007 Å
• c: 22.751 ± 0.013 Å
• α: 90°
• β: 90.852 ± 0.01°
• γ: 90°
• Cell volume: 2269 ± 2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• 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: 0.1076
• Residual factor for significantly intense reflections: 0.0741
• Weighted residual factors for significantly intense reflections: 0.1207
• Weighted residual factors for all reflections included in the refinement: 0.1296
• Goodness-of-fit parameter for all reflections included in the refinement: 1.193
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes