Information card for entry 4038272

Structure parameters

• Formula: C22 H20 I N O5
• Calculated formula: C22 H20 I N O5
• Title of publication: Stereoselective Synthesis of (E)-3-alkylideneoxindoles via Gold(I)-Catalyzed Cross-Coupling of 3-Diazooxindoles with Diazoesters.
• Authors of publication: Cheng, Haiyang; Yao, Xinbo; Yin, Shiwei; Wang, Tao; Zhang, Zunting
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2020
• a: 10.7031 ± 0.0014 Å
• b: 10.096 ± 0.0013 Å
• c: 19.634 ± 0.003 Å
• α: 90°
• β: 101.314 ± 0.003°
• γ: 90°
• Cell volume: 2080.4 ± 0.5 ų
• Cell temperature: 153 K
• Ambient diffraction temperature: 152.99 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: 0.0366
• Residual factor for significantly intense reflections: 0.0366
• Weighted residual factors for significantly intense reflections: 0.0952
• Weighted residual factors for all reflections included in the refinement: 0.0952
• Goodness-of-fit parameter for all reflections included in the refinement: 1.105
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No