Self-Association of Cholesterol in Carbon Tetrachloride

Author:

Kunst M.1,Duijn D. van1,Bordewijk P.1

Affiliation:

1. Gorlaeus Laboratories, Department of Physical Chemistry, University of Leiden, P. 0. B. 9502, 2300 RA Leiden, The Netherlands

Abstract

Abstract Analysis of infrared hydroxyl multimer absorbances of dilute solutions of cholesterol in carbon tetrachloride as a function of the monomer absorbance strongly favours the interpretation of the association of this alcohol with a monomer-dimer-tetramer model up to a molar fraction of 0.012. This model also explains very well the concentration dependence of the apparent dipole moment. Equilibrium constants and dielectric parameters have been determined. Suggestions about the structure of the various associates are made.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Cited by 13 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Hydrogen bonding of 5α-cholestanol in carbon tetrachloride;Recueil des Travaux Chimiques des Pays-Bas;2010-09-02

2. Cholesterol complexes with some proton acceptors in benzene and toluene solutions;Monatshefte für Chemie - Chemical Monthly;2009-03-12

3. Cholesterol complexes with tri-n-butylphosphate, tri-n-octylamine and cyclohexanone in chlorinated hydrocarbon solvents;Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy;2007-04

4. Volumetric manifestation of van der Waals interactions between cholesterol and organic solvents of linear structure;Fluid Phase Equilibria;2000-01

5. Self-association of cholesterol in benzene and toluene solutions;Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy;1998-05

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