Hydrogenation of phenols in ionic liquids on rhodium nanoparticles

被引：0
|
作者：
A. L. Maksimov
S. N. Kuklin
Yu. S. Kardasheva
E. A. Karakhanov
机构：
[1] Moscow State University,Faculty of Chemistry
来源：
Petroleum Chemistry | 2013年 / 53卷
关键词：
hydrogenation; phenols; rhodium nanoparticles; ionic liquids;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new catalyst system based on rhodium nanoparticles stabilized by polyacrylic acid have been suggested for the hydrogenation of phenols in ionic liquids. It has been shown that high near-quantitative yields of reaction products are achieved in ionic liquids containing a tetraalkylammonium cation. By the TEM and XPS techniques it has been revealed that the use of ionic liquids substantially decreases the particle size and reduces the aggregation of nanoparticles through the inclusion of the ionic liquid cations into the surface layer along with polyacrylic acid.
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页码：157 / 163
页数：6
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