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Information card for entry 7250895
Preview
| Coordinates | 7250895.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C20 H16 O4 |
|---|---|
| Calculated formula | C20 H16 O4 |
| Title of publication | Regioselective C3–C4 difunctionalization of 4-bromocoumarins via Pd/norbornene catalysis |
| Authors of publication | Feyzi, Aynaz; Jafarpour, Farnaz |
| Journal of publication | RSC Advances |
| Year of publication | 2025 |
| Journal volume | 15 |
| Journal issue | 41 |
| Pages of publication | 34434 - 34438 |
| a | 5.6698 ± 0.0011 Å |
| b | 10.893 ± 0.002 Å |
| c | 13.585 ± 0.003 Å |
| α | 72.75 ± 0.03° |
| β | 85.55 ± 0.03° |
| γ | 86.34 ± 0.03° |
| Cell volume | 798.1 ± 0.3 Å3 |
| Cell temperature | 290 K |
| Ambient diffraction temperature | 290 K |
| Number of distinct elements | 3 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0899 |
| Residual factor for significantly intense reflections | 0.0772 |
| Weighted residual factors for significantly intense reflections | 0.2176 |
| Weighted residual factors for all reflections included in the refinement | 0.2259 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.142 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 302222 (current) | 2025-09-23 | cif/ Adding structures of 7250895 via cif-deposit CGI script. |
7250895.cif |
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Users of the data should acknowledge the original authors of the
structural data.