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Information card for entry 1574723
Preview
| Coordinates | 1574723.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C31 H43 B N4 |
|---|---|
| Calculated formula | C31 H43 B N4 |
| Title of publication | Synthesis of symmetrical and unsymmetrical cyclic diborenes via NHC-directed C–H borylation |
| Authors of publication | Mihm, Cornelius; Kar, Sourav; Sachs, Andreas; Duwe, Dario; Dewhurst, Rian David; Braunschweig, Holger |
| Journal of publication | Chemical Science |
| Year of publication | 2025 |
| a | 14.1122 ± 0.0002 Å |
| b | 14.2169 ± 0.0002 Å |
| c | 16.813 ± 0.0002 Å |
| α | 97.552 ± 0.001° |
| β | 101.359 ± 0.001° |
| γ | 101.845 ± 0.001° |
| Cell volume | 3184.39 ± 0.08 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 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 | 0.068 |
| Residual factor for significantly intense reflections | 0.053 |
| Weighted residual factors for significantly intense reflections | 0.1428 |
| Weighted residual factors for all reflections included in the refinement | 0.1602 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.121 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Diffraction radiation X-ray symbol | K-L~2,3~ |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 299824 (current) | 2025-05-28 | cif/ Adding structures of 1574720, 1574721, 1574722, 1574723, 1574724, 1574725 via cif-deposit CGI script. |
1574723.cif |
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Users of the data should acknowledge the original authors of the
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