Information card for entry 2227959

Structure parameters

• Chemical name: 5,6-Dimethoxy-4',5'-diphenylindane-2-spiro-3'-pyrrolidine-2'-spiro-3''- indoline-1,2''-dione
• Formula: C33 H28 N2 O4
• Calculated formula: C33 H28 N2 O4
• SMILES: O=C1c2cc(OC)c(OC)cc2C[C@]21[C@@H]([C@H](N[C@]12c2ccccc2NC1=O)c1ccccc1)c1ccccc1.O=C1c2cc(OC)c(OC)cc2C[C@@]21[C@H]([C@@H](N[C@@]12c2ccccc2NC1=O)c1ccccc1)c1ccccc1
• Title of publication: 5,6-Dimethoxy-4',5'-diphenylindane-2-spiro-3'-pyrrolidine-2'-spiro-3''-indoline-1,2''-dione
• Authors of publication: Ali, Mohamed Ashraf; Ismail, Rusli; Tan, Soo Choon; Yeap, Chin Sing; Fun, Hoong-Kun
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 10
• Pages of publication: o2533 - o2534
• a: 9.2746 ± 0.0012 Å
• b: 10.6337 ± 0.0015 Å
• c: 14.4279 ± 0.0019 Å
• α: 92.369 ± 0.003°
• β: 98.557 ± 0.003°
• γ: 115.341 ± 0.002°
• Cell volume: 1262.9 ± 0.3 ų
• Cell temperature: 100 ± 1 K
• Ambient diffraction temperature: 100 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: 0.0978
• Residual factor for significantly intense reflections: 0.0556
• Weighted residual factors for significantly intense reflections: 0.1334
• Weighted residual factors for all reflections included in the refinement: 0.159
• Goodness-of-fit parameter for all reflections included in the refinement: 1.05
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes