RADIOLYTIC GENERATION OF ORGANIC RADICAL CATIONS IN ZEOLITE NA-Y

被引：36

作者：

QIN, XZ ^{[1
]}

TRIFUNAC, AD ^{[1
]}

机构：

[1] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 11期

关键词：

D O I：

10.1021/j100374a069

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Several examples of radiolytically generated organic radical cations in zeolite Na-Y are illustrated. EPR studies of organic radical cations can be carried out in a wide range of temperatures up to room temperature. In every case, monomeric radical cations were observed. Comparison to previous work in freon and xenon matrices is made, illustrating that in the zeolite Na-Y there is considerably weaker radical cation-host interaction. A mechanism of radiolytic generation of radical cations in zeolite Na-Y is proposed. © 1990 American Chemical Society.

引用

页码：4751 / 4754

页数：4

共 29 条

[21] PHOTOASSISTED CATALYTIC-OXIDATION OF ISOPROPYL-ALCOHOL BY URANYL-EXCHANGED ZEOLITES [J].