Versatile dual hydrogenation-oxidation nanocatalysts for the aqueous transformation of biomass-derived platform molecules

被引：42
作者：
Garcia-Suarez, Eduardo J. [1 ,2 ,3 ]
Mariana Balu, Alina [4 ]
Tristany, Mar [2 ,3 ]
Beatriz Garcia, Ana [1 ]
Philippot, Karine [2 ,3 ]
Luque, Rafael [4 ]
机构：
[1] CSIC, Inst Nacl Carbon, Oviedo 33011, Spain
[2] CNRS, LCC, F-31077 Toulouse, France
[3] Univ Toulouse, UPS, INPT, LCC, F-317077 Toulouse, France
[4] Univ Cordoba, Dept Quim Organ, E-14014 Cordoba, Spain
来源：
GREEN CHEMISTRY | 2012年 / 14卷 / 05期
关键词：
SUPPORTED METAL NANOPARTICLES; AEROBIC ALCOHOL OXIDATION; HECK COUPLING REACTIONS; CARBON NANOTUBES; RUTHENIUM NANOPARTICLES; SUCCINIC ACID; PALLADIUM NANOPARTICLES; RECYCLABLE CATALYSTS; IONIC LIQUIDS; EFFICIENT;
D O I：
10.1039/c2gc35176e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Carbon-supported Pd nanoparticles have been proved to be efficient dual hydrogenation-oxidation nanocatalysts in both the selective aqueous oxidation of benzyl alcohol and the hydrogenation of furfural in water under microwave irradiation. Nanocatalysts based on trioctylphosphine and triphenylphosphine-stabilized-Pd NPs on oxidized carbon support were found to be the most active. The presence of oxygen groups on the surface of the carbon support, particularly those of acidic character, improve the Pd NPs immobilization as well as the water affinity, and consequently the catalytic performances of the system.
引用
收藏
页码：1434 / 1439
页数：6
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