Information card for entry 1565151

Structure parameters

• Formula: C26 H22 N2 O5
• Calculated formula: C26 H22 N2 O5
• Title of publication: Skeletal remodeling of chalcone-based pyridinium salts to access isoindoline polycycles and their bridged derivatives
• Authors of publication: Wang, Lele; Han, Hua-Bin; Gu, Lijie; Zhang, Wenjing; Zhao, Junwei; Wang, Qi-Lin
• Journal of publication: Chemical Science
• Year of publication: 2021
• a: 11.5554 ± 0.0004 Å
• b: 11.9041 ± 0.0004 Å
• c: 20.6216 ± 0.0006 Å
• α: 82 ± 0.003°
• β: 89.792 ± 0.003°
• γ: 61.583 ± 0.004°
• Cell volume: 2464.17 ± 0.17 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.065
• Residual factor for significantly intense reflections: 0.0505
• Weighted residual factors for significantly intense reflections: 0.1427
• Weighted residual factors for all reflections included in the refinement: 0.1574
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No