Information card for entry 2203509

Structure parameters

• Chemical name: 41'-Methyl-4'-(3,4,5-trimethoxyphenyl)dispiro[indene-2,3'-pyrrolidine- 2',3''-indole]-1,2'',3(1''H)-trione
• Formula: C29 H26 N2 O6
• Calculated formula: C29 H26 N2 O6
• SMILES: N1C(=O)[C@@]2(c3ccccc13)C1([C@@H](CN2C)c2cc(c(c(c2)OC)OC)OC)C(=O)c2ccccc2C1=O.N1C(=O)[C@]2(c3ccccc13)C1([C@H](CN2C)c2cc(c(c(c2)OC)OC)OC)C(=O)c2ccccc2C1=O
• Title of publication: 1'-Methyl-4'-(3,4,5-trimethoxyphenyl)dispiro[indene-2,3'-pyrrolidine-2',3''-indole]-1,2'',3(1''<i>H</i>)-trione
• Authors of publication: P. R. Seshadri; S. Selvanayagam; D. Velmurugan; K. Ravikumar; A. R. Sureshbabu; K. Parthasarathy; R. Raghunathan
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 4
• Pages of publication: o553 - o555
• a: 10.3884 ± 0.0007 Å
• b: 23.2621 ± 0.0014 Å
• c: 11.1685 ± 0.0007 Å
• α: 90°
• β: 108.633 ± 0.001°
• γ: 90°
• Cell volume: 2557.5 ± 0.3 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: 0.0943
• Residual factor for significantly intense reflections: 0.0587
• Weighted residual factors for significantly intense reflections: 0.1483
• Weighted residual factors for all reflections included in the refinement: 0.1698
• Goodness-of-fit parameter for all reflections included in the refinement: 0.998
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes