Highly Efficient and Recyclable Diatomite-Supported Pd Nanoparticles for the Suzuki-Miyaura Coupling Reaction

摘要：

The Suzuki-Miyaura coupling reaction catalyzed by Pd nanoparticles immobilized on widespread natural diatomite has been reported in this report.The reaction showed enhanced reaction rates,high yields,and the conditions were environmentally friendly.The highly active heterogeneous catalyst of palladium nanoparticles allow the reaction to be performed at low catalyst levels,and could be reused 5 times with little loss of activity.Transmission electron microscopy (TEM) and X-ray powder diffraction (XRD) analysis characteried the diatomite-supported Pd(0) nanoparticles as catalyst for the reaction.

关键词： Suzuki-Miyaura Coupling reaction Pd(0) nanoparticles

作者: Chengjun Hao Xiaojun Zhao

作者单位: College of Chemistry and Chemical Engineering ,Ping dingshan University,Pingdingshan ,467000 ,Henan,P.R.China

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1824-1827

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）