Phosphorus–fluorine chemistry. Part XX. Redox disproportionation of difluorophosphines, RPF2, with electronegative substituents R
- 1 January 1969
- journal article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 702-703
- https://doi.org/10.1039/j19690000702
Abstract
Difluorophosphines, RPF2, containing the electronegative substituents, R = CF3 and C6H5, will undergo redox disproportionation with formation of tetrafluorophosphoranes and cyclopolyphosphines, in accord with the overall equation 10 RPF2→ 5 RPF4+(RP)n(n= 4, 5 for R = CF3; n= 5 for R = C6H5). The identity of the products, all previously known, was established by comparison of their physical properties (n.m.r. and mass spectra, i.r. spectra, X-ray powder diagram, etc.) to those of the authentic compounds.Keywords
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