15587-38-9Relevant academic research and scientific papers
REDISTRIBUTION OF PRIMARY SILYL- AND GERMYLPHOSPHINES: SYNTHESIS OF TRISILYL- AND TRIGERMYLPHOSPHINES
Wingeleth, Dale E.,Norman, Arlan D.
, p. 123 - 130 (2007/10/02)
Redistribution reactions of SiH3PH2, Si2H5PH2, SiH3PH2/Si2H5PH2, and GeH3PH2 promoted by BX3(X=F, Cl, Br), B2H6, and B5H9 as routes to the trisilyl- and trigermylphosphines (SiH3)3P, (Si2H5)3P, (SiH3)2PSi2H5, and (GeH3)3P have been examined.Reaction of the silyl- or germylphosphine borane complex (e.g.SiH3PH2*BF3) with the uncomplexed silyl- or germylphosphine (e.g.SiH3PH2) appears essential to the redistribution process.Trisilylphosphines and (GeH3)3P are best obtained in RPH2(R=SiH3, Si2H5) - BF3 and GeH3PH2 - B5H9 reaction systems, respectively.
