Fe3O4 Nanoparticles-Supported Palladium-Bipyridine Complex: Effective Catalyst for Suzuki Coupling Reaction
作者： Yan-Qi Zhang , Xian-Wen Wei , Rui Yu
DOI: 10.1007/S10562-010-0293-4
关键词: Transition metal 、 Palladium 、 Organic chemistry 、 Polymer chemistry 、 Bipyridine 、 Suzuki reaction 、 Boronic acid 、 Aryl 、 Heterogeneous catalysis 、 Chemistry 、 Catalysis
摘要: Fe3O4 nanoparticles-supported palladium-2, 2′-bipyridine complex was synthesized and used as catalyst for Suzuki coupling reactions between different aryl iodides bromides with phenyl boronic acid under mild conditions. This can be separated magnetically. However, due to the aggregation of increase in reaction times, activity dropped dramatically from >99% first time use 45% fourth then kept constant subsequently. times subsequent reuse.
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