Dihydroxylation of naphthalene by molecular oxygen and water using TiO2 photocatalysts

被引：23

作者：

Jia, JG ^{[1
]}

Ohno, T ^{[1
]}

Masaki, Y ^{[1
]}

Matsumura, M ^{[1
]}

机构：

[1] Osaka Univ, Res Ctr Photoenerget Organ Mat, Toyonaka, Osaka 5608531, Japan

来源：

CHEMISTRY LETTERS | 1999年 / 09期

关键词：

D O I：

10.1246/cl.1999.963

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

TiO2-catalyzed photo-reaction of naphthalene was investigated in mixed solutions of acetonitrile and water. The main products were confirmed to be 1,8- and 1,3-dihydroxynaphthalene, without any 1- or 2-naphthol being detected. Both O-2 and H2O were essential to yield the products. The quantum efficiency of the 1,8- and 1,3-dihydroxynaphthalene products reached about 10% at 365 nm after irradiated for I h.

引用

页码：963 / 964

页数：2

共 16 条

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