Information card for entry 4515657

Structure parameters

• Formula: C22 H22 N2 O4
• Calculated formula: C22 H22 N2 O4
• SMILES: c1ccccc1/C=C/C(=N\c1c(cccc1)OC)/C(C)C(=O)N1C(=O)OCC1
• Title of publication: Intermolecular [2 + 2] Cycloaddition/Isomerization of Allenyl Imides and Unactivated Imines for the Synthesis of 1-Azadienes Catalyzed by a Ni(ClO4)2·6H2O Lewis Acid
• Authors of publication: Pang, Shuai; Yang, Xing; Cao, Ze-Hun; Zhang, Yu-Long; Zhao, Yan; Huang, Yi-Yong
• Journal of publication: ACS Catalysis
• Year of publication: 2018
• Journal volume: 8
• Journal issue: 6
• Pages of publication: 5193
• a: 10.559 ± 0.005 Å
• b: 8.848 ± 0.004 Å
• c: 20.03 ± 0.009 Å
• α: 90°
• β: 91.424 ± 0.008°
• γ: 90°
• Cell volume: 1870.7 ± 1.5 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.0969
• Residual factor for significantly intense reflections: 0.048
• Weighted residual factors for significantly intense reflections: 0.1207
• Weighted residual factors for all reflections included in the refinement: 0.1516
• Goodness-of-fit parameter for all reflections included in the refinement: 0.958
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No