Catalytically efficient palladium nanoparticles stabilized by "click" ferrocenyl dendrimers

被引：98

作者：

Ornelas, Catia ^{[1
]}

Salmon, Lionel ^{[2
]}

Aranzaes, Jaime Ruiz ^{[1
]}

Astruc, Didier ^{[1
]}

机构：

[1] Univ Bordeaux 1, CNRS, UMR, Inst Mol Sci, F-33405 Talence, France

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

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 46期

关键词：

D O I：

10.1039/b710925c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1,2,3-Ferrocenyl triazole ligands generated by click reactions in dendrimers bind Pd(OAc)(2) with a systematic one-to-one stoichiometry as monitored by titration using the ferrocenyl redox sensor attached to the triazole ring, and the dendritic Pd-II complexes formed are best reduced by methanol to form palladium nanoparticles of designed types and sizes that show excellent efficiency and selectivity in olefin hydrogenation.

引用

页码：4946 / 4948

页数：3

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