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Information card for entry 4303118
Preview
| Coordinates | 4303118.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C20 H21 Cl2 P |
|---|---|
| Calculated formula | C20 H21 Cl2 P |
| SMILES | P(Cl)(Cl)c1c(cc(C#Cc2ccccc2)cc1C(C)C)C(C)C |
| Title of publication | Phosphines Bearing Alkyne Substituents: Synthesis and Hydrophosphination Polymerization |
| Authors of publication | Sharonna Greenberg; Douglas W. Stephan |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2009 |
| Journal volume | 48 |
| Pages of publication | 8623 - 8631 |
| a | 10.696 ± 0.002 Å |
| b | 9.761 ± 0.002 Å |
| c | 18.094 ± 0.004 Å |
| α | 90° |
| β | 90.33 ± 0.03° |
| γ | 90° |
| Cell volume | 1889 ± 0.7 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.1072 |
| Residual factor for significantly intense reflections | 0.0584 |
| Weighted residual factors for significantly intense reflections | 0.1244 |
| Weighted residual factors for all reflections included in the refinement | 0.1454 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.027 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301836 (current) | 2025-08-20 | Add cross-references to PubChem compounds in COD range 4/30/ Each referenced PubChem compound corresponds to the full crystal structure. |
4303118.cif |
| 201982 | 2017-10-13 | cif/ Marking COD entries in range 4 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
4303118.cif |
| 179069 | 2016-03-22 | cif/4/30/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/30/31. |
4303118.cif |
| 120081 | 2014-07-12 | Adding DOIs to range 4/30 structures. | 4303118.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4303118.cif |
| 1125 | 2010-04-25 | cif/4/ Adding CIFs for the Inorg-Chem-2009_11-24 deposition. |
4303118.cif |
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Users of the data should acknowledge the original authors of the
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