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Information card for entry 7126467
Preview
| Coordinates | 7126467.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C19 H15 I O4 |
|---|---|
| Calculated formula | C19 H15 I O4 |
| Title of publication | Synthesis of seven-membered lactones by regioselective and stereoselective iodolactonization of electron-deficient olefins. |
| Authors of publication | Tang, Pan-Ting; Shao, You-Xiang; Wang, Liang-Neng; Wei, Yi; Li, Ming; Zhang, Ni-Juan; Luo, Xiao-Peng; Ke, Zhuofeng; Liu, Yue-Jin; Zeng, Ming-Hua |
| Journal of publication | Chemical communications (Cambridge, England) |
| Year of publication | 2020 |
| Journal volume | 56 |
| Journal issue | 49 |
| Pages of publication | 6680 - 6683 |
| a | 8.0931 ± 0.0001 Å |
| b | 13.1306 ± 0.0002 Å |
| c | 15.5266 ± 0.0002 Å |
| α | 90° |
| β | 95.488 ± 0.002° |
| γ | 90° |
| Cell volume | 1642.41 ± 0.04 Å3 |
| Cell temperature | 99.98 ± 0.1 K |
| Ambient diffraction temperature | 99.98 ± 0.1 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 | 0.0512 |
| Residual factor for significantly intense reflections | 0.0449 |
| Weighted residual factors for significantly intense reflections | 0.1206 |
| Weighted residual factors for all reflections included in the refinement | 0.126 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.068 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 253819 (current) | 2020-07-06 | cif/ Updating files of 7126465, 7126466, 7126467, 7126468, 7126469, 7126470 Original log message: Adding full bibliography for 7126465--7126470.cif. |
7126467.cif |
| 251333 | 2020-05-01 | cif/ Adding structures of 7126465, 7126466, 7126467, 7126468, 7126469, 7126470 via cif-deposit CGI script. |
7126467.cif |
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Users of the data should acknowledge the original authors of the
structural data.