Carboxylated polymers functionalized by cyclodextrins for the stabilization of highly efficient rhodium(0) nanoparticles in aqueous phase catalytic hydrogenation

被引：21

作者：

Noel, Sebastien ^{[1
,2
,3
]}

Leger, Bastien ^{[1
,2
,3
]}

Herbois, Rudy ^{[1
,2
,3
]}

Ponchel, Anne ^{[1
,2
,3
]}

Tilloy, Sebastien ^{[1
,2
,3
]}

Wenz, Gerhard ^{[4
]}

Monflier, Eric ^{[1
,2
,3
]}

机构：

[1] Univ Lille Nord France, F-59000 Lille, France

[2] UArtois, UCCS, F-62307 Lens, France

[3] CNRS, UMR 8181, F-75700 Paris, France

[4] Univ Saarland, Dept Biopharmaceut & Pharmaceut Technol, D-66123 Saarbrucken, Germany

来源：

DALTON TRANSACTIONS | 2012年 / 41卷 / 43期

关键词：

METAL NANOPARTICLES;

D O I：

10.1039/c2dt31596c

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Rhodium(0) nanoparticles stabilized by a polymer containing carboxylate and beta-cyclodextrin moieties have high stability and catalytic activity for aqueous hydrogenation reactions of olefins and aromatic substrates. This catalytic system can be recycled and reused without loss of activity. These high catalytic performances can be attributed to conjugated electrostatic interactions (carboxylate groups) and steric interactions (polymer structure and beta-cyclodextrin moiety).

引用

页码：13359 / 13363

页数：5

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