| Abstract: | Reactions of P4S10 with Organosilicon Compounds P4S10 ( 1 ) can be degraded with silicon-nitrogen compounds. 1 reacts with (CH3)3Si? N(CH3)2 ( 2 a ) and (CH3)3Si? N(C2H5)2 ( 2 b ) to yield S?PN(CH3)2]2SSi(CH3)3 ( 3 a ) and ( 3 b ). By the reaction of 1 with (CH3)3Si]2S ( 4 ) S?PS? Si(CH3)3]3 ( 6 ) is formed in high yield. (C6H5PS2)2 ( 7 ) was used as a model to investigate the course of the reaction. This leads to C6H5P(S)? N(CH3)2]SSi(CH3)3 ( 9 ) and C6H5P(S)SSi(CH3)3]2 ( 10 ). The reaction mechanism will be discussed. The n.m.r. data and mass spectra are reported. |
