L. Riesel et al., ON THE REACTION OF TRIFLUOROHALOMETHANES WITH PHOSPHANES, Zeitschrift fur anorganische und allgemeine Chemie, 620(6), 1994, pp. 1099-1102
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
The reactions of trifluorohalomethanes CF3X (X = Cl, Br, I) with Ph3P,
Bu3P, (Me2N)3P, and (Et2N)3P were investigated. CClF3 does not react.
In the reactions of CBrF3 and CF3I with Bu3P in acetonitrile trifluor
ophosphonium salts, [Bu3PCF3]X (X = Br, I), are formed, whereas gaseou
s CF3I and BU3P yield Bu2PCF3. Depending on the reaction conditions th
e aminophosphanes form either [(R2N)3PX]X (R = Me, Et; X = Br, 1) and
CF3H or [(R2N)3PCF3]X.