Information card for entry 7220230

Structure parameters

• Formula: C29 H28 N2 O3
• Calculated formula: C29 H27.6667 N2 O3
• SMILES: CCCCN1C(=O)C2(c3c(NC4=C2C(=O)c2c4cccc2)cccc3)C2=C1CC(CC2=O)(C)C
• Title of publication: Magnetically separable Fe3O4-SO3H nanoparticles as an efficient solid acid support for the facile synthesis of two types of spiroindole fused dihydropyridine derivatives under solvent free conditions
• Authors of publication: Pramanik, Animesh; Debnath, Kamalesh; Singha, Krishnadipti
• Journal of publication: RSC Adv.
• Year of publication: 2015
• a: 15.762 ± 0.01 Å
• b: 15.776 ± 0.01 Å
• c: 15.783 ± 0.01 Å
• α: 81.845 ± 0.009°
• β: 82.064 ± 0.008°
• γ: 81.901 ± 0.008°
• Cell volume: 3818 ± 4 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 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: 0.3149
• Residual factor for significantly intense reflections: 0.1516
• Weighted residual factors for significantly intense reflections: 0.3795
• Weighted residual factors for all reflections included in the refinement: 0.4589
• Goodness-of-fit parameter for all reflections included in the refinement: 1.08
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No