Information card for entry 2202677

Structure parameters

• Formula: C47 H44.5 N3 O2.75
• Calculated formula: C47 H44.5 N3 O2.75
• Title of publication: 1-Benzyl-5-(1-naphthylmethylene)piperidinespiro-3,3'-1'-methyl-4'-(1-naphthyl)pyrrolidinespiro-2',3''-indole-2'',4-dione‒diethyl ether (1/0.75)
• Authors of publication: Li, Xiao-Fang; Feng, Ya-Qing; Hu,Xiao-Fen; Wang, Guan
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 7
• Pages of publication: o1025 - o1027
• a: 12.958 ± 0.003 Å
• b: 24.556 ± 0.005 Å
• c: 25.753 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 8195 ± 3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• 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: 0.1289
• Residual factor for significantly intense reflections: 0.0618
• Weighted residual factors for all reflections included in the refinement: 0.188
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes