Immobilization of a palladium(II) bis(imidazolium) complex onto graphene oxide by noncovalent interactions: an efficient and recyclable catalyst for Suzuki–Miyaura reaction

被引：0
作者：
Majid Moghadam
Hossein Salavati
Zari Pahlevanneshan
机构：
[1] University of Isfahan,Department of Chemistry, Catalysis Division
[2] Payame Noor University,Department of Chemistry
来源：
Journal of the Iranian Chemical Society | 2018年 / 15卷
关键词：
Heterogeneous catalyst; Graphene oxide; Palladium(II) complex; Suzuki coupling reaction; Aryl halides;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this research, the Suzuki–Miyaura coupling reaction catalyzed by a palladium(II) complex containing bis(imidazolium) ligand, PdII(BIM), immobilized on graphene oxide (GO) as heterogeneous, recyclable and active catalyst is reported. The catalyst, PdII(BIM)@GO, was characterized by FT-IR, diffuse reflectance UV–Vis spectroscopy, ICP, field emission scanning electron microscopy, energy-dispersive X-ray analysis, and elemental analysis. It was demonstrated that the GO-supported palladium(II) complex can act as an efficient catalyst and is reusable several times without a significant loss of their catalytic activity.
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页码：529 / 536
页数：7
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