Information card for entry 2242820

Structure parameters

• Chemical name: 6'-(4-Chlorophenyl)-6a'-nitro-6a',6b',7',9',10',12a'-hexahydro-2<i>H</i>,6'<i>H</i>,8'<i>H</i>-spiro[acenaphthylene-1,12'-chromeno[3,4-<i>a</i>]indolizin]-2-one
• Formula: C32 H25 Cl N2 O4
• Calculated formula: C32 H25 Cl N2 O4
• Title of publication: The crystal structures of 6'-(4-chlorophenyl)- and 6'-(4-methoxyphenyl)-6a'-nitro-6a',6b',7',9',10',12a'-hexahydro-2<i>H</i>,6'<i>H</i>,8'<i>H</i>-spiro[acenaphthylene-1,12'-chromeno[3,4-<i>a</i>]indolizin]-2-one
• Authors of publication: Syed Abuthahir, S.; NizamMohideen, M.; Viswanathan, V.; Velmurugan, D.; Nagasivarao, J.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 2
• Pages of publication: 218 - 222
• a: 10.6777 ± 0.0004 Å
• b: 11.6095 ± 0.0004 Å
• c: 12.6037 ± 0.0008 Å
• α: 98.383 ± 0.003°
• β: 105.378 ± 0.003°
• γ: 115.522 ± 0.002°
• Cell volume: 1297.32 ± 0.12 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0737
• Residual factor for significantly intense reflections: 0.0493
• Weighted residual factors for significantly intense reflections: 0.1294
• Weighted residual factors for all reflections included in the refinement: 0.1503
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No