Preparation and chemical and spectroscopic properties of (disilylamino)difluorophosphine and bis(difluorophosphino)silylamine
- 1 January 1979
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 6,p. 1065-1069
- https://doi.org/10.1039/dt9790001065
Abstract
The compounds PF2[N(SiH3)2] and N(PF2)2(SiH3) have been prepared by the reactions of SiBrH3 and NMe3 with PF2[NH(SiH3)] and NH(PF2)2 respectively. Vibrational, n.m.r., mass, and photoelectron spectra have been recorded, and chemical properties have been studied. With diborane, PF2[N(SiH3)2] gives the adduct PF2[N(SiH3)2]·BH3 and N(PF2)2(SiH3) gives both mono- and bis-(borane) adducts; n.m.r. spectre of the three borane adducts have been recorded. In reactions with HBr the P–N bonds are attacked preferentially, whereas in reactions with water the cleavage of the Si–N bonds takes place first.Keywords
This publication has 0 references indexed in Scilit: