Palladium Nanoparticles Supported on Nitrogen-Functionalized Active Carbon: A Stable and Highly Efficient Catalyst for the Selective Hydrogenation of Nitroarenes

被引：98

作者：

Li, Zelong ^{[1
,3
]}

Li, Jinlei ^{[1
,3
]}

Liu, Jianhua ^{[1
]}

Zhao, Zelun ^{[1
,3
]}

Xia, Chungu ^{[1
]}

Li, Fuwei ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China

[2] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Jiangsu, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CHEMCATCHEM | 2014年 / 6卷 / 05期

基金：

中国国家自然科学基金;

关键词：

active carbon; hydrogenation; N-doped; nitroarenes; Pd nanoparticles; N-DOPED CARBON; NANOCRYSTALLINE MAGNESIUM-OXIDE; CHEMOSELECTIVE HYDROGENATION; MILD CONDITIONS; METAL NANOPARTICLES; ROOM-TEMPERATURE; PD NANOPARTICLES; SOLVENT-FREE; REDUCTION; GOLD;

D O I：

10.1002/cctc.201301037

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：

Nitrogen-functionalized active carbon-supported ultrasmall Pd nanoparticles were conveniently prepared by using a postloading method. The Pd catalyst was highly active and selective for the hydrogenation of nitroarenes at room temperature under ambient pressure. Reducible groups such as ketone, carboxylic acid, and ester were not hydrogenated, and the corresponding anilines were obtained quantitatively. The Pd catalyst demonstrated high stability and could be reused 10times without the loss of catalytic performance.

引用

页码：1333 / 1339

页数：7

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