| Abstract: | From R2POCl R = (CH3)2N; C6H5] and AgSbF6] in polar solvents, extremely hygroscopic donor-acceptor complexes R2POF · SbF5 have been obtained according to equation (1) in ?Inhaltsübersicht”?. The interaction between R2POCl (R = C6H5; CH3) and the Lewis base KP(C6H5)2 proceeds via a complicated redox mechanism (see equat. (2) in ?Inhaltsübersicht”?) yielding diorganophosphinic anhydride, the mixed diorgano-diphenyl-diphosphine, and tetraphenyl-diphosphine. All these reaction products have been identified by IR-spectroscopic, analytic and other chemical methods. |
