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Information card for entry 7235288
Preview
| Coordinates | 7235288.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C32 H20 I4 O4 |
|---|---|
| Calculated formula | C32 H20 I4 O4 |
| Title of publication | Highly stereo-selective synthesis of (Z)-2,3-diiodo-1,4-diarylbut-2-ene-1,4-diones via oxidative iodination of 1,4-diarylbuta-1,3-diynes |
| Authors of publication | Singha, Raju; Dhara, Shubhendu; Ray, Jayanta K. |
| Journal of publication | RSC Advances |
| Year of publication | 2013 |
| Journal volume | 3 |
| Journal issue | 46 |
| Pages of publication | 23989 |
| a | 15.59 ± 0.004 Å |
| b | 7.2248 ± 0.0016 Å |
| c | 14.053 ± 0.003 Å |
| α | 90° |
| β | 92.501 ± 0.007° |
| γ | 90° |
| Cell volume | 1581.3 ± 0.6 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0352 |
| Residual factor for significantly intense reflections | 0.0257 |
| Weighted residual factors for significantly intense reflections | 0.058 |
| Weighted residual factors for all reflections included in the refinement | 0.0625 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.042 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 232658 (current) | 2019-11-23 | cif/ Adding structures of 7235288 via cif-deposit CGI script. |
7235288.cif |
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Users of the data should acknowledge the original authors of the
structural data.