Single-step, highly active, and highly selective nanoparticle catalysts for the hydrogenation of key organic compounds

被引:1
|
作者
Raja, R
Khimyak, T
Thomas, JM
Hermans, S
Johnson, BFG
机构
[1] UCL Royal Inst Great Britain, Davy Faraday Res Lab, London W1S 3BS, England
[2] Dept Mat Sci & Met, Cambridge CB2 3QZ, England
[3] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
关键词
cluster compounds; heterogeneous catalysis; hydrogenation; platinum; ruthenium;
D O I
10.1002/1521-3773(20011217)40:24<4638::AID-ANIE4638>3.0.CO;2-W
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Pores for cluster catalysts: Nanoparticles of both Ru5Pt and Ru10Pt2, uniformly distributed along the inner walls of mesoporous silica, exhibit high catalytic performance in the single-step hydrogenation of dimethyl terephthalate (DMT, to 1,4-cyclohexanedimethanol (CHDM); see scheme), of benzoic acid (to cyclohexane carboxylic acid), and of naphthalene (in the presence of sulfur) to cisdecalin.
引用
收藏
页码:4638 / +
页数:6
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