Information card for entry 7156647

Structure parameters

• Formula: C43 H48 N4 O5
• Calculated formula: C43 H48 N4 O5
• Title of publication: Pseudo five component reaction towards densely functionalized spiro[indole-3,2'-pyrrole] by picric acid, an efficient syn-diastereoselective catalyst: insight into the diastereoselection on C(sp³)-C(sp³) axial conformation.
• Authors of publication: Sengupta, Ayon; Maity, Suvendu; Mondal, Animesh; Ghosh, Prasanta; Rudra, Sonali; Mukhopadhyay, Chhanda
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2019
• Journal volume: 17
• Journal issue: 5
• Pages of publication: 1254 - 1265
• a: 11.5295 ± 0.0003 Å
• b: 20.4745 ± 0.0005 Å
• c: 17.1131 ± 0.0004 Å
• α: 90°
• β: 104.29 ± 0.001°
• γ: 90°
• Cell volume: 3914.74 ± 0.17 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 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: 0.174
• Residual factor for significantly intense reflections: 0.0674
• Weighted residual factors for significantly intense reflections: 0.1357
• Weighted residual factors for all reflections included in the refinement: 0.1786
• Goodness-of-fit parameter for all reflections included in the refinement: 1.007
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No