Pulse Radiolytic Investigation on Intermicellar Transport of Hydrated Electron in Cationic Micellar Solutions of Alkyltrimethylammonium Halides

Kinetics of scavenging of hydrated electron[formula]by hexadecylpyridinium chloride has been studied by pulse radiolysis in cationic micellar solutions of alkyltrimethylammonium halides. The results are interpreted in terms of intermicellar transport of[formula]and the mean time parameter characteri...

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Bibliographic Details
Published in:Journal of colloid and interface science 1995-12, Vol.176 (1), p.264-266
Main Authors: SZAJDZINSKA-PIETEK, E., GEBICKI, J.L., KROH, J.
Format: Article
Language:English
Subjects:
Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Micelles. Thin films
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Summary:Kinetics of scavenging of hydrated electron[formula]by hexadecylpyridinium chloride has been studied by pulse radiolysis in cationic micellar solutions of alkyltrimethylammonium halides. The results are interpreted in terms of intermicellar transport of[formula]and the mean time parameter characterizing the process is estimated for micelles of different size and counterion. The behavior of[formula]is compared to that observed for iodide ion in fluorescence quenching experiments.
ISSN:0021-9797
1095-7103
DOI:10.1006/jcis.1995.0030