IR spectroscopic study of H complexes of dioxolane derivatives with methanol in CCl4 solutions

Abstract

The effect of the formation of H complexes of some dioxolane derivatives with methyl alcohol on the parameters of stretching bands of the OH group is studied. The observed changes in the spectral and energy characteristics of the complexes are due to the inductive effect of the introduced structural fragments on the equilibrium electron configuration of the COC group in position 1 of the proton acceptor. Based on the results obtained, the authors make the conclusion that the compounds studied are weak proton acceptors.