Pt nanoparticles supported on carbon coated magnetic microparticles: an efficient recyclable catalyst for hydrogenation of aromatic nitro-compounds

被引：71
|
作者：
Xie, Miao [1 ]
Zhang, Fengwei [1 ]
Long, Yu [1 ]
Ma, Jiantai [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
来源：
RSC ADVANCES | 2013年 / 3卷 / 26期
关键词：
HECK COUPLING REACTIONS; SELECTIVE HYDROGENATION; PALLADIUM NANOPARTICLES; PLATINUM NANOPARTICLES; IONIC LIQUID; NANOSPHERES; CHLORONITROBENZENE; CHLOROANILINE; GRAPHENE; OLEFINS;
D O I：
10.1039/c3ra41161c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel magnetically recoverable Pt nanoparticle catalyst was prepared by in situ NaBH4 reduction of a Pt4+ species bound to hydroxyl modified carbon-coated magnetic microparticles. The prepared 'green' catalyst allows for rapid and effective hydrogenation of aromatic nitro-compounds with excellent product yields as well as easy catalyst separation and recovery.
引用
收藏
页码：10329 / 10334
页数：6
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