CATALYSIS OF THE HYDROLYSIS OF ESTERS OF PHOSPHORUS-ACIDS BY N-DECYLAMMONIUM CHLORIDE N-DECYLAMINE MIXED MICELLES

The effect of n-decylammonium chloride/n-decylamine mixed micelles on the rate of hydrolysis of aryl esters of acids of four-coordinate phos phorus was studied spectrophotometrically. The shape of the concentrat ion curves is characteristic of the micellar catalysis reactions. The binding constants of the substrate, critical micelle concentrations, a nd the rate constants in the micellar phase were determined. A specifi c effect of the structure of substrates on these parameters was shown.