L. Ya. Zakharova, L. A. Kudryavtseva, A. I. Konovalov, “Mechanism of the inhibiting action of electrolytes on the micellar effect in alkaline hydrolysis of <i>p</i>-nitrophenyl ethyl chloromethylphosphonate”, Mendeleev Commun., 1998, Volume 8, Issue 4,Pages <nobr>163

This article is cited in 12 papers

Mechanism of the inhibiting action of electrolytes on the micellar effect in alkaline hydrolysis of p-nitrophenyl ethyl chloromethylphosphonate

L. Ya. Zakharova^a, L. A. Kudryavtseva^a, A. I. Konovalov^b

^a A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
^b Alexander Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation

Abstract: The influence of KCl, KBr and sodium salicylate (NaSal) on the micellar effect of cetylpyridinium bromide in the alkaline hydrolysis of p-nitrophenyl ethyl chloromethylphosphonate has been studied and the effects of electrolytes on the rate constant and surface potential compared; based on the data obtained, it can be concluded that the reaction inhibition is determined both by a change in the structure and properties of the micellar aggregates and by a decrease in the concentration of the nucleophile in the micelles due to a decrease in the surface potential.

Language: English

DOI: 10.1070/MC1998v008n04ABEH000914