Preparation of the Piperazine– and Triethylenediamine–Monoborane Adducts of BH3, BH2F, BHF2, and BF3

Abstract
The new compounds, triethylenediamine–BH2F, –BHF2, –BF3 and piperazine–BH2F, –BHF2, –BF3 have been isolated and characterized from the base displacement reactions involving the diamine and the trimethylamine–fluoroboranes. By this method only the monoborane adducts of the difunctional amines are formed. The stability of these monoborane adducts is rationalized from a mechanistic point of view. The proton and boron-11 n.m.r. and i.r. spectra are presented with the analytical results.

This publication has 0 references indexed in Scilit: