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Updated: Jul 7, 2026

Preparation and Reactivity of a Triphosphenium Bromide Salt: A Convenient and Stable Source of Phosphorus(I)
Published on: November 22, 2016
Thermal rearrangement of phosphine-B(C6F5)3 adducts
Gregory C Welch1, Thorsten Holtrichter-Roessmann, Douglas W Stephan
1Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, Canada N9B 3P4.
Abstract:
A series of tertiary and secondary phosphine-B(C6F5)3 adducts are shown to undergo facile, thermal-induced rearrangement to give zwitterionic species of the form R3P(C6F4)BF(C6F5)2 and R2PH(C6F4)BF(C6F 5)2, respectively.
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