Thermo-responsive Ruthenium Dendrimer-based Catalysts for Hydrogenation of the Aromatic Compounds and Phenols

被引：16

作者：

Karakhanov, E. ^{[1
]}

Maximov, A. ^{[1
,2
]}

Zolotukhina, A. ^{[1
]}

Kardasheva, Yu. ^{[1
]}

Talanova, M. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Petr Chem & Organ Catalysis, Moscow 119991, Russia

[2] AV Topchiev Inst Petrochem Synth RAS, Moscow 119991, Russia

来源：

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS | 2016年 / 26卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

Ruthenium nanoparticles; Hydrogenation; Dendrimers; PEG; Thermo-responsive catalysts; STABILIZED PALLADIUM NANOPARTICLES; ENCAPSULATED METAL NANOPARTICLES; CROSS-COUPLING REACTIONS; SELECTIVE HYDROGENATION; PD NANOPARTICLES; AQUEOUS-MEDIA; RHODIUM NANOPARTICLES; IMINE) DENDRIMERS; STILLE REACTION; COMPLEXES;

D O I：

10.1007/s10904-016-0399-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this work thermo-responsive ruthenium catalysts, based on the poly(propylene imine) dendrimers cross-linked with the poly(ethylene glycol) diglycidyl ether, have been prepared for the first time. The materials obtained were characterized by X-ray photoelectron spectroscopy and transmission electron microscopy, and tested in the phenol and benzene hydrogenation. Conditions for the metal impregnation into the polymeric matrix were demonstrated to have a great influence both on physical chemical properties of the synthesized catalysts (metal loading, mean particles size, surface structure etc.), and, as a consequence, on their hydrogenation activity and thermo-responsive properties.

引用

页码：1264 / 1279

页数：16

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