Synthesis of Gold Nanoparticle Catalysts Based on a New Water-Soluble Ionic Polymer

被引：51
|
作者：
Biondi, Ilaria [1 ]
Laurenczy, Gabor [1 ]
Dyson, Paul J. [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland
来源：
INORGANIC CHEMISTRY | 2011年 / 50卷 / 17期
基金：
瑞士国家科学基金会;
关键词：
GAS SHIFT ACTIVITY; AEROBIC OXIDATION; SELECTIVE HYDROGENATION; ALPHA; BETA-UNSATURATED ALCOHOL; UNSATURATED ALCOHOLS; METAL NANOPARTICLES; PROPENE EPOXIDATION; PHENYLBORONIC ACID; MOLECULAR-OXYGEN; OXIDE CATALYSTS;
D O I：
10.1021/ic200334m
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new water-soluble methyl-imidazolium-based ionic polymer was synthesized by ring-opening metathesis polymerization that was subsequently used to prepare aqueous gold nanoparticle solutions which were characterized by UV-vis spectroscopy and transmission electron microscopy (TEM). The aqueous gold nanoparticle solutions were employed as catalysts in the reduction of p-nitrophenol and in the hydrogenation of cinnamaldehyde and were found to exhibit excellent activity under mild conditions.
引用
收藏
页码：8038 / 8045
页数：8
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