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Information card for entry 7125639
Preview
| Coordinates | 7125639.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C24 H19 N O3 |
|---|---|
| Calculated formula | C24 H19 N O3 |
| Title of publication | A competitive and highly selective 7-, 6- and 5-annulation with 1,3-migration through C-H and N-H - alkyne coupling. |
| Authors of publication | Ajarul, Sk; Kayet, Anirban; Pati, Tanmay K.; Maiti, Dilip K. |
| Journal of publication | Chemical communications (Cambridge, England) |
| Year of publication | 2020 |
| Journal volume | 56 |
| Journal issue | 3 |
| Pages of publication | 474 - 477 |
| a | 8.893 ± 0.009 Å |
| b | 10.21 ± 0.011 Å |
| c | 11.258 ± 0.01 Å |
| α | 80.88 ± 0.04° |
| β | 85.5 ± 0.03° |
| γ | 69.03 ± 0.03° |
| Cell volume | 942.2 ± 1.6 Å3 |
| Cell temperature | 298 ± 2 K |
| Ambient diffraction temperature | 298 ± 2 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 | 0.1584 |
| Residual factor for significantly intense reflections | 0.0729 |
| Weighted residual factors for significantly intense reflections | 0.1759 |
| Weighted residual factors for all reflections included in the refinement | 0.2191 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.907 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 287943 (current) | 2023-12-01 | cif/ Corrected the value of the '_space_group_crystal_system' data item in entries 1548414, 4037824, 7125639. |
7125639.cif |
| 247620 | 2020-02-04 | cif/ Updating files of 7125638, 7125639 Original log message: Adding full bibliography for 7125638--7125639.cif. |
7125639.cif |
| 244818 | 2019-11-30 | cif/ Adding structures of 7125638, 7125639 via cif-deposit CGI script. |
7125639.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
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.
Users of the data should acknowledge the original authors of the
structural data.