Effective binuclear Pd(II) complexes for Suzuki reactions in water

被引：21

作者：

Hanhan, Murat Emre ^{[1
]}

Cetinkaya, Cemil ^{[1
]}

Shaver, Michael P. ^{[2
]}

机构：

[1] Bulent Ecevit Univ, Sci & Art Fac, Dept Chem, TR-67100 Zonguldak, Turkey

[2] Univ Prince Edward Isl, Dept Chem, Charlottetown, PE C1A 4P3, Canada

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2013年 / 27卷 / 10期

关键词：

Suzuki coupling; palladium; diimine; aqueous media; CROSS-COUPLING REACTIONS; AQUEOUS ORGANOMETALLIC CHEMISTRY; METAL-METAL INTERACTIONS; ARYL CHLORIDES; CATALYZED SUZUKI; HETEROGENEOUS CATALYSIS; PALLADIUM(II) COMPLEXES; THERMAL-DECOMPOSITION; DIIMINE COMPLEXES; ARYLBORONIC ACIDS;

D O I：

10.1002/aoc.3034

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A series of new ionic binuclear Pd(II) complexes supported by water-soluble bis(-diimine) ligands were prepared and employed as catalysts for the palladium-catalyzed Suzuki reaction in aqueous media. The binuclear nature of the complexes increased the reaction rate, while electronic and steric modification of the ligand frameworks had a remarkable influence upon the catalytic activity of the palladium complexes. The catalysts were shown to be homogeneous through mercury poisoning experiments and complexes could be recycled more than 10 times without loss of catalytic activity. Copyright (c) 2013 John Wiley & Sons, Ltd.

引用

页码：570 / 577

页数：8

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