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Information card for entry 7153784
Preview
| Coordinates | 7153784.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C20 H18 B Br N3 P |
|---|---|
| Calculated formula | C20 H18 B Br N3 P |
| SMILES | Brc1ccc(n2nnc([P](c3ccccc3)(c3ccccc3)[BH3])c2)cc1 |
| Title of publication | Silyl alkynylphosphine-boranes: key precursors of triazolylphosphines via tandem desilylation-Click chemistry. |
| Authors of publication | Veillard, Romain; Bernoud, Elise; Abdellah, Ibrahim; Lohier, Jean-François; Alayrac, Carole; Gaumont, Annie-Claude |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2014 |
| Journal volume | 12 |
| Journal issue | 22 |
| Pages of publication | 3635 - 3640 |
| a | 11.4175 ± 0.0003 Å |
| b | 15.1163 ± 0.0004 Å |
| c | 23.4211 ± 0.0007 Å |
| α | 90° |
| β | 98.935 ± 0.002° |
| γ | 90° |
| Cell volume | 3993.2 ± 0.19 Å3 |
| Cell temperature | 291 ± 2 K |
| Ambient diffraction temperature | 291 ± 2 K |
| Number of distinct elements | 6 |
| 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 | 0.0584 |
| Residual factor for significantly intense reflections | 0.0385 |
| Weighted residual factors for significantly intense reflections | 0.0936 |
| Weighted residual factors for all reflections included in the refinement | 0.1037 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.023 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301861 (current) | 2025-08-22 | Add cross-references to PubChem compounds in COD range 7/15/ Each referenced PubChem compound corresponds to the full crystal structure. |
7153784.cif |
| 180323 | 2016-03-26 | cif/7/15/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/15/37. |
7153784.cif |
| 116284 | 2014-06-07 | cif/ Updating files of 7153779, 7153780, 7153781, 7153782, 7153783, 7153784, 7153785, 7153786, 7153787 Original log message: Adding full bibliography for 7153779--7153787.cif. |
7153784.cif |
| 111678 | 2014-04-25 | cif/ Adding structures of 7153779, 7153780, 7153781, 7153782, 7153783, 7153784, 7153785, 7153786, 7153787 via cif-deposit CGI script. |
7153784.cif |
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Users of the data should acknowledge the original authors of the
structural data.