Abstract
The catalytic effect of the cetyltrimethylammonium bromide–poly(ethylenimine)–water system in the hydrolysis reactions of phosphonic acid esters (an increase in the rate constant by three orders of magnitude) is due to the concentration of reactants in polymer–colloid complexes and changes in their microenvironments. The catalyst efficiency depends on the structures of substrates, surfactants, and polymers.
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Zakharova, L.Y., Valeeva, F.G., Kudryavtsev, D.B. et al. Catalytic Effect of Multicomponent Supramolecular Systems in Phosphoryl-Group Transfer Reactions. Kinetics and Catalysis 44, 547–551 (2003). https://doi.org/10.1023/A:1025198218776
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DOI: https://doi.org/10.1023/A:1025198218776