Information card for entry 7157101

Structure parameters

• Formula: C32 H18 Br N O2
• Calculated formula: C32 H18 Br N O2
• Title of publication: Construction of indeno[1,2-a]fluorene via domino reaction of 1,3-indanedione and 3-arylideneindolin-2-ones or chalcones.
• Authors of publication: Cao, Jun; Sun, Jing; Yan, Chao-Guo
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2019
• Journal volume: 17
• Journal issue: 40
• Pages of publication: 9008 - 9013
• a: 12.5801 ± 0.0011 Å
• b: 29.118 ± 0.002 Å
• c: 7.2563 ± 0.0007 Å
• α: 90°
• β: 98.229 ± 0.003°
• γ: 90°
• Cell volume: 2630.7 ± 0.4 ų
• Cell temperature: 273 ± 2 K
• Ambient diffraction temperature: 273 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1867
• Residual factor for significantly intense reflections: 0.0784
• Weighted residual factors for significantly intense reflections: 0.1713
• Weighted residual factors for all reflections included in the refinement: 0.2118
• Goodness-of-fit parameter for all reflections included in the refinement: 1.021
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No