IONIC CLUSTERS IN ZEOLITES FORMED BY INTERACTION WITH SODIUM SOLUTIONS IN LIQUID-AMMONIA

被引：8

作者：

BORDIGA, S

FERRERO, A

GIAMELLO, E

SPOTO, G

ZECCHINA, A

机构：

[1] Dipartimento di Chimica Inorganica, Chimica Fisica e Chimica dei Materiali, Universitá di Torino, Torino

来源：

CATALYSIS LETTERS | 1991年 / 8卷 / 5-6期

关键词：

IONIC CLUSTERS; ZEOLITES; LIQUID AMMONIA; EPR SPECTROSCOPY;

D O I：

10.1007/BF00764199

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：

An alternative route for the preparation of Na4(3+) paramagnetic clusters in Y zeolites is described involving contact of the solid with a solution of sodium in liquid ammonia. Besides the EPR signal of the cluster a second signal, likely due to be a solvated electron in the sodalitic cage, is also observed.

引用

页码：375 / 378

页数：4

共 12 条

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