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Information card for entry 7160370
Preview
| Coordinates | 7160370.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C22 H18 O3 |
|---|---|
| Calculated formula | C22 H18 O3 |
| Title of publication | Imidazole-catalyzed construction of bridged bicyclo [3.3.1] ketals <i>via</i> formal [3 + 3]-cycloaddition of naphthols and 2-hydroxyl chromene derivatives. |
| Authors of publication | Budakoti, Asha; Jha, Priyankar; Verma, Meenakshi; Vasudev, Prema G.; Gupta, Atul |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2025 |
| Journal volume | 23 |
| Journal issue | 12 |
| Pages of publication | 2793 - 2796 |
| a | 9.6299 ± 0.0003 Å |
| b | 18.4579 ± 0.0005 Å |
| c | 9.9846 ± 0.0003 Å |
| α | 90° |
| β | 110.009 ± 0.001° |
| γ | 90° |
| Cell volume | 1667.61 ± 0.09 Å3 |
| Cell temperature | 300 ± 2 K |
| Ambient diffraction temperature | 300 ± 2 K |
| Number of distinct elements | 3 |
| 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 | 0.055 |
| Residual factor for significantly intense reflections | 0.0502 |
| Weighted residual factors for significantly intense reflections | 0.1456 |
| Weighted residual factors for all reflections included in the refinement | 0.1539 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.034 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 299137 (current) | 2025-04-05 | cif/ Updating files of 7160369, 7160370 Original log message: Adding full bibliography for 7160369--7160370.cif. |
7160370.cif |
| 297674 | 2025-02-11 | cif/ Adding structures of 7160369, 7160370 via cif-deposit CGI script. |
7160370.cif |
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Users of the data should acknowledge the original authors of the
structural data.