Polymerized functional ionic liquid supported Pd nanoparticle catalyst for reductive homocoupling of aryl halides

被引：12
|
作者：
Wang, Jiayi [1 ]
Li, Yuan [1 ]
Li, Pinzhen [1 ]
Song, Gonghua [1 ]
机构：
[1] E China Univ Sci & Technol, Shanghai Key Lab Chem Biol, Sch Pharm, Shanghai 200237, Peoples R China
来源：
MONATSHEFTE FUR CHEMIE | 2013年 / 144卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Heterogeneous catalysis; Polymerization; Reductive homocoupling; Aryl halides; Palladium; INTRAMOLECULAR COUPLING REACTIONS; CARBON BOND FORMATION; ULLMANN REACTION; HECK REACTION; PALLADIUM; WATER; BIARYLS; AIR; COPOLYMERS; HYDROGEN;
D O I：
10.1007/s00706-013-0925-7
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Homopolymer of 3-(cyanomethyl)-1-vinylimidazolium hexafluorophosphate was synthesized and used as a support for Pd nanoparticles. The Pd@poly-CN-PF6 catalyst (2 mol % Pd) selectively catalyzes the reductive homocoupling reaction of aryl iodides and bromides at 100 A degrees C in water, and the catalyst can be recycled and reused several times with slight loss of activity.
引用
收藏
页码：1159 / 1163
页数：5
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