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Features of Methyl Linoleate Oxidation in Triton X-100 Micellar Buffer Solutions
Russian Journal of Applied Chemistry ( IF 0.6 ) Pub Date : 2020-08-19 , DOI: 10.1134/s1070427220070216
D. V. Loshadkin , E. M. Pliss , O. T. Kasaikina

Abstract

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.


中文翻译:

Triton X-100胶束缓冲溶液中亚油酸甲酯氧化的特征

摘要

研究了Triton X-100胶束中亚油酸甲酯氧化过程中氧吸收的动力学。随着每单位体积溶液中Triton X-100总含量的增加,相对于引发剂的反应顺序从1减少到0.6,因为到达到最大吸氧率时,系统由混合胶束,可拦截引发剂产生的自由基。分析结果可用于评估疏水性底物的溶解动力学,从而创建一种技术来测试生物学上重要的化合物的抗氧化活性。
更新日期:2020-08-19
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