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Determination of the micelle-solute association constants of some benzene and naphthalene derivatives by micellar high performance liquid chromatograph
Authors:M L Marina  S Vera  A R Rodriguez
Institution:(1) Départmento de Química Analitica, Facultad de Ciencias, Universidad de Alcalá de Henares, 28871 Alcalá de Henares, Madrid, Spain
Abstract:Summary The interaction of some benzene and naphthalene derivatives with sodium dodecyl sulphate, hexadecyltrimethylmmonium bromide and polyoxyethylene 23] dodecanol micelles has been evaluated by high operformance liquid chromatography using micellar mobile phases. The micelle-solute association constants have been obtained for the compounds investigated. Good correlation between free energy of transfer for water-micelles and for octanol-water has been observed.
Keywords:Column liquid chromatography  Micelle-solute association constants  Benzene and naphthalene derivatives
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