Palladium-Based Nanostructures with Highly Porous Features and Perpendicular Pore Channels as Enhanced Organic Catalysts

被引：142

作者：

Huang, Xiaoqing ^{[1
]}

Li, Yongjia ^{[1
]}

Chen, Yu ^{[1
]}

Zhou, Enbo ^{[1
]}

Xu, Yuxi ^{[2
]}

Zhou, Hailong ^{[2
]}

Duan, Xiangfeng ^{[2
,3
]}

Huang, Yu ^{[1
,3
]}

机构：

[1] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA

[2] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

[3] Univ Calif Los Angeles, Calif Nanosyst Inst, Los Angeles, CA 90095 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 09期

关键词：

hydrogenation; nanostructures; palladium; porous materials; Suzuki coupling; SHAPE-CONTROLLED SYNTHESIS; PLATINUM NANOPARTICLES; OXYGEN REDUCTION; ELECTROCHEMICAL SYNTHESIS; METAL NANOCRYSTALS; NANODENDRITES; NANOCATALYSIS; CHEMISTRY; STRATEGY; GROWTH;

D O I：

10.1002/anie.201208901

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Channeling a good catalyst: Highly porous palladium nanostructures (pPdNs) with perpendicular pore channels (see picture) were prepared under mild conditions. The combination of high surface area and rich edge/corner atoms gives pPdNs better catalytic performance than known Pd catalysts for the hydrogenation of nitrobenzene and styrene and the Suzuki coupling reaction. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2520 / 2524

页数：5

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