Features of Methyl Linoleate Oxidation in Triton X-100 Micellar Buffer Solutions

被引：4

作者：

Loshadkin, D. V. ^{[1
]}

Pliss, E. M. ^{[1
]}

Kasaikina, O. T. ^{[2
]}

机构：

[1] Demidov Yaroslavl State Univ, Yaroslavl 150000, Russia

[2] Russian Acad Sci, Semenov Inst Chem Phys, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2020年 / 93卷 / 07期

基金：

俄罗斯科学基金会;

关键词：

methyl linoleate; Triton X-100; oxidation; micelles; BREAKING ANTIOXIDANT ACTIVITY; SURFACTANTS; RADIATION; SIZE;

D O I：

10.1134/S1070427220070216

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The kinetics of oxygen absorption during the oxidation of methyl linoleate in Triton X-100 micelles has been studied. The order of the reaction with respect to the initiator diminishes from 1 to 0.6 with an increase in the total content of Triton X-100 per the unit volume of solution, since by the time of reaching the maximum oxygen absorption rate, the system consists of mixed micelles, which intercept the radicals generated by the initiator. The results of the analysis can be used to assess the dynamics of solubilization of hydrophobic substrates for creating a technique to test the antioxidant activity of biologically important compounds.

引用

页码：1090 / 1095

页数：6

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