High-activity, single-site mesoporous Pd/Al2O3 catalysts for selective aerobic oxidation of allylic alcohols

被引：350
|
作者：
Hackett, Simon E. J.
Brydson, Rik M.
Gass, Mhairi H.
Harvey, Ian
Newman, Andrew D.
Wilson, Karen
Lee, Adam F. [1 ]
机构：
[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
[2] SERC, Daresbury Lab, Warrington WA4 4AD, Cheshire, England
[3] Univ Leeds, Inst Mat Res, Leeds LS2 9JT, W Yorkshire, England
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 45期
基金：
英国工程与自然科学研究理事会;
关键词：
heterogeneous catalysis; mesoporous materials; oxidation; palladium; X-ray absorption spectroscopy;
D O I：
10.1002/anie.200702534
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Pd does it alone: Tailored heterogeneous catalysts offer exciting, alternative, clean technologies for regioselective molecular transformations. A mesoporous alumina support stabilizes atomically dispersed PdII surface sites (see picture, C light gray, O red, Pd dark gray, Al purple, H white), thereby dramatically enhancing catalytic performance in the aerobic selective oxidation of alcohols. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：8593 / 8596
页数：4
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