Influence of the strong electrolyte on the aggregation behavior and catalytic properties of dicationic surfactants

The introduction of potassium chloride into an aqueous solution of dicationic (gemini) surfactants results in the partial neutralization of the surface charge of micelles, which is accompanied by an increase in their size, a decrease in the critical concentration of micelle formation, a decrease in...

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Bibliographic Details
Published in:Russian chemical bulletin 2011-12, Vol.60 (12), p.2597-2601
Main Authors: Yackevich, E. I., Mirgorodskaya, A. B., Zakharova, L. Ya, Konovalov, A. I.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Inorganic Chemistry
Organic Chemistry
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Summary:The introduction of potassium chloride into an aqueous solution of dicationic (gemini) surfactants results in the partial neutralization of the surface charge of micelles, which is accompanied by an increase in their size, a decrease in the critical concentration of micelle formation, a decrease in the surface potential of the system, and a change in the micellar influence on the hydrolytic stability of solubilized carboxylic esters.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-011-0398-y