Photocatalytic selective aerobic oxidation of alcohols to aldehydes and ketones by HPW/MCM-41 in ionic liquids

被引：25

作者：

Shen, Hao-Yu

Mao, Hong-Lei

Ying, Li-Yan

Xia, Qing-Hua

机构：

[1] Zhejiang Univ, Biol & Chem Engn Sch, Ningbo Inst Technol, Ningbo 315100, Zhejiang, Peoples R China

[2] Zhejiang Univ, Ningbo Inst Technol, Anal & Testing Ctr, Ningbo 315100, Zhejiang, Peoples R China

[3] Hubei Univ, Sch Chem & Mat Sci, Lab Adv Mat & New Catalysis, Wuhan 430062, Peoples R China

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2007年 / 276卷 / 1-2期

关键词：

selective oxidation of alcohols; ionic liquids; HPW/MCM-41; photocatalyst; solvent effect;

D O I：

10.1016/j.molcata.2007.05.045

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：

The selective oxidation of alcohols with molecular oxygen was efficiently completed in high conversion and selectivity using HPW/MCM-41 as a heterogeneous photocatalyst in ionic liquids, [bmim]PF6, [omim]BF4 and [hmim]BF4. Comparative studies on the catalytic properties of HPWIMCM-41, HPW to MCM-41 were carried out. Some important variables, e.g. the loading amount of HPW on MCM-41 and the effects of different ionic liquids were discussed in this work. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：73 / 79

页数：7