Diphosphite ligands derived from carbohydrates as stabilizers for ruthenium nanoparticles: promising catalytic systems in arene hydrogenation

被引：61

作者：

Gual, Aitor ^{[2
]}

Axet, M. Rosa ^{[1
]}

Philippot, Karine ^{[1
]}

Chaudret, Bruno ^{[1
]}

Denicourt-Nowicki, Audrey ^{[3
]}

Roucoux, Alain ^{[3
]}

Castillon, Sergio ^{[4
]}

Claver, Carmen ^{[2
]}

机构：

[1] CNRS, UPR 8241, Chim Coordinat Lab, F-31077 Toulouse, France

[2] Univ Rovira & Virgili, Dept Quim Fis & Inorgan, Tarragona 43007, Spain

[3] CNRS, UMR Sci Chim Rennes 6226, Equipe Chim Organ & Supramol, Ecole Natl Super Chim Rennes, Rennes 35700, France

[4] Univ Rovira & Virgili, Dept Quim Analit & Quim Organ, Tarragona 43007, Spain

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 24期

关键词：

D O I：

10.1039/b802316f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ruthenium nanoparticles (RuNPs) were prepared through the hydrogenation of [Ru(COD)(COT)] (COD = 1,5- cyclooctadiene, COT = 1,3,5- cyclooctatriene) in the presence of diphosphites derived from carbohydrates as stabilizing agents, and interestingly, structural modi. cations of the diphosphite backbone were found to influence nanoparticle size and dispersity, as well as their catalytic activity in arene hydrogenation.

引用

页码：2759 / 2761

页数：3

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