Chemistry:Phosphorus tricyanide
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| Properties | |
| P(CN) 3 | |
| Molar mass | 109.028 g·mol−1 |
| Appearance | white crystals |
| Boiling point | 190 °C (374 °F; 463 K) sublimes[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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Phosphorus tricyanide is an inorganic compound with the chemical formula P(CN)
3. It can be produced by the reaction of phosphorus trichloride and trimethyl(iso)cyanosilane.[2][clarification needed] The reaction of phosphorus tribromide and silver cyanide in diethyl ether produce phosphorus tricyanide too.[1]
- PBr
3 + 3 AgCN → P(CN)
3 + 3 AgBr
Its thermal decomposition can produce graphite phase C
3N
3P.[3]
Phosphorus tricyanide reacts with [Re(CO)
5]+
[BF
4]−
to form {P[CN-Re(CO)
5]
3}[BF
4]
3.[4]
References
- ↑ 1.0 1.1 Noeth, Heinrich; Vetter, Hans Joachim. Dialkylaminophosphoranes. II. Preparation and reaction of dimethylaminohalophosphoranes, (Me2N)3-nPXn. Chemische Berichte, 1963. 96: 1109-1118. ISSN 0009-2940.
- ↑ T. A. Bither, W. H. Knoth, R. V. Lindsey, W. H. Sharkey (August 1958). "Trialkyl- and Triaryl(iso)cyanosilanes 1" (in en). Journal of the American Chemical Society 80 (16): 4151–4153. doi:10.1021/ja01549a010. ISSN 0002-7863. https://pubs.acs.org/doi/abs/10.1021/ja01549a010. Retrieved 2022-06-15.
- ↑ Brian L. Chaloux, Brendan L. Yonke, Andrew P. Purdy, James P. Yesinowski, Evan R. Glaser, Albert Epshteyn (2015-07-14). "P(CN) 3 Precursor for Carbon Phosphonitride Extended Solids" (in en). Chemistry of Materials 27 (13): 4507–4510. doi:10.1021/acs.chemmater.5b01561. ISSN 0897-4756. https://pubs.acs.org/doi/10.1021/acs.chemmater.5b01561. Retrieved 2022-06-15.
- ↑ Wolfgang Sacher, Alfred Schmidpeter, Wolfgang Beck (April 2015). "Organometallic Lewis Acids, Part LIX [1 Pentacarbonylrhenium Complexes with Phosphorus Tricyanide and Dicyanophosphide: Organometallic Lewis Acids, Part LIX"] (in en). Zeitschrift für anorganische und allgemeine Chemie 641 (5): 762–764. doi:10.1002/zaac.201500068. https://onlinelibrary.wiley.com/doi/10.1002/zaac.201500068. Retrieved 2022-06-15.
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