Association of n-alcohols in non-polar solvents. Part I. The dielectric polarisations, apparent dipole moments, and near-infrared spectra of n-alcohols in carbon tetrachloride and cyclohexane

1 January 1967

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic

p. 76-79
https://doi.org/10.1039/j29670000076

Abstract

Dielectric constant, Îµ, density, and near-infrared spectra of a series of solutions of graded concentration of n-alcohols in carbon tetrachloride and cyclohexane have been determined. Apparent dipole moments of the solutes have been calculated and solute polarisation, P₂, evaluated as a function of alcohol weight fraction. Existence in solution of monomer only coincides with linear dependence of both Îµ and P₂ on alcohol weight fraction. Positive and negative deviations of Îµ and P₂ are explained by presence of effective amounts of linear dimer and trimer, and cyclic polymer, respectively.

Keywords

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