CATIONIC LATEXES AS CATALYTIC MEDIA

被引：7

作者：

FORD, WT ^{[1
]}

LEE, JJ ^{[1
]}

YU, H ^{[1
]}

ACKERSON, BJ ^{[1
]}

DAVIS, KA ^{[1
]}

机构：

[1] OKLAHOMA STATE UNIV,DEPT PHYS,STILLWATER,OK 74078

来源：

MACROMOLECULAR SYMPOSIA | 1995年 / 92卷

关键词：

D O I：

10.1002/masy.19950920126

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Monodisperse cationic latexes containing 1-60 mol-% of quaternary ammonium ion repeat units increase the rates of decarboxylation of 6-nitro-benzisoxazole-3-carboxylate and of o-iodosobenzoate-catalyzed hydrolysis of p-nitrophenyl diphenyl phosphate by factors of up to 10500 and 6300 compared with the rates in aqueous solutions. The catalytic effects are due more to high local concentrations of reactants in the particles than to increased rate constants of reaction in particles.

引用

页码：333 / 343

页数：11

共 35 条

[1]

[Anonymous], 1975, CATALYSIS MICELLAR M

[2] ION BINDING AND REACTIVITY AT CHARGED AQUEOUS INTERFACES [J].