REACTIVITY IN REVERSE MICELLES - INFLUENCE OF MICELLE SIZE AND ROLE OF THE CO-SURFACTANT

被引：0
|
作者：
BOYER, B
LAMATY, G
MARY, F
MOUANGA, J
ROQUE, JP
机构：
来源：
NEW JOURNAL OF CHEMISTRY | 1992年 / 16卷 / 03期
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Acid-catalyzed hydrolysis for a series of para-substituted benzaldehyde diethylacetals in the presence of reverse micelles prepared from water, heptane and AOT has been studied in changing the reverse micelles structure (size, co-surfactant). Determination of the Hammett-rho-constants permit us to show that the change of the micelles size likewise the co-surfactant added modify the microenvironment of the reaction site. These results display a best stabilization of the transition state.
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页码：375 / 379
页数：5
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