Information card for entry 7131277

Structure parameters

• Formula: C28 H26 N4 O2
• Calculated formula: C28 H26 N4 O2
• Title of publication: Rapid access to C2-quaternary 3-methyleneindolines <i>via</i> base-mediated post-Ugi Conia-ene cyclization.
• Authors of publication: Zhao, Shuang; He, Yi; Gao, Feiyu; Wei, Yue; Zhang, Jiawei; Chen, Mengxiao; Gao, Yunyun; Zhang, Yuan; Liu, Jun-Yan; Guo, Zufeng; Li, Zhenghua; Nie, Shenyou
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2023
• Journal volume: 59
• Journal issue: 21
• Pages of publication: 3099 - 3102
• a: 12.8991 ± 0.0006 Å
• b: 13.8257 ± 0.0008 Å
• c: 15.8833 ± 0.0009 Å
• α: 68.189 ± 0.005°
• β: 80.409 ± 0.004°
• γ: 67.475 ± 0.005°
• Cell volume: 2428.2 ± 0.3 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: 0.1606
• Residual factor for significantly intense reflections: 0.0747
• Weighted residual factors for significantly intense reflections: 0.1542
• Weighted residual factors for all reflections included in the refinement: 0.1954
• Goodness-of-fit parameter for all reflections included in the refinement: 1.044
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No