Journal of fluorine chemistry

Triphenylmethyl fluoride as a fluorinating agent in phosphorus–halogen chemistry

V Plack, JR Goerlich, R Schmutzler

Index: Plack, Volker; Goerlich, Jens R.; Schmutzler, Reinhard Journal of Fluorine Chemistry, 1998 , vol. 92, # 2 p. 173 - 176

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Abstract

Triphenylmethyl fluoride 1 will effect chlorine–fluorine exchange in certain phosphorus chlorides. Exchange of chlorine for fluorine was observed only in σ3λ3 (P)-and σ5λ5 (P)- compounds, while phosphorus oxychloride as an example of a σ4λ5 (P)-compound was unreactive towards 1.