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Information card for entry 7131639
Preview
Coordinates | 7131639.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C23 H19 N O3 |
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Calculated formula | C23 H19 N O3 |
Title of publication | Facile access to 2-hydroxy-2-substituted indole-3-ones <i>via</i> a copper-catalyzed oxidative cyclization of 2-arylethynylanilines. |
Authors of publication | Sun, Weiqiang; Cui, Xueli; Qu, Jing; Cai, Xiaojia; Hu, Jinhui; Xiong, Zhuang; Guo, Suqin; Xu, Jun; Chen, Wen-Hua; Wu, Jia-Qiang |
Journal of publication | Chemical communications (Cambridge, England) |
Year of publication | 2023 |
Journal volume | 59 |
Journal issue | 47 |
Pages of publication | 7228 - 7231 |
a | 7.9054 ± 0.0001 Å |
b | 13.1683 ± 0.0003 Å |
c | 19.1538 ± 0.0004 Å |
α | 90.215 ± 0.002° |
β | 96.665 ± 0.002° |
γ | 106.787 ± 0.002° |
Cell volume | 1894.59 ± 0.07 Å3 |
Cell temperature | 296.89 ± 0.18 K |
Ambient diffraction temperature | 296.89 ± 0.18 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 | 0.0668 |
Residual factor for significantly intense reflections | 0.0555 |
Weighted residual factors for significantly intense reflections | 0.1459 |
Weighted residual factors for all reflections included in the refinement | 0.154 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.04 |
Diffraction radiation probe | x-ray |
Diffraction radiation wavelength | 1.54184 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
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