THE PHOTOCATALYTIC ISOMERIZATION OF 2-BUTENES ON ZRO2 CATALYST WITH LOW-COORDINATED SURFACE SITES

被引：7

作者：

MOON, SC ^{[1
]}

HIEIDA, T ^{[1
]}

YAMASHITA, H ^{[1
]}

ANPO, M ^{[1
]}

机构：

[1] UNIV OSAKA PREFECTURE,DEPT APPL CHEM,SAKAI,OSAKA 593,JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 06期

关键词：

D O I：

10.1246/cl.1995.447

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photocatalyzed isomerization of cis-2-butene has been investigated on active ZrO2 catalysts which exhibited a typical photoluminescence associated with low coordinated surface sites. A geometrical isomerization reaction occurred predominantly and with high efficiency under UV-irradiation of the ZrO2 catalyst in the presence of cis-2-butene. A good parallel between the photoluminescence intensity and the rate of photocatalytic activity clearly indicated that the low coordinated surface sites play a significant role in the photocatalytic isomerization of cis-2-butene on the active ZrO2 catalysts.

引用

页码：447 / 448

页数：2

共 6 条

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