Magnetic graphene nanocomposite as an efficient catalyst for hydrogenation of nitroarenes

作     者：Cheng Feng Hai-Yan Zhang Ning-Zhao Shang Shu-Tao Gao Chun Wang 

作者机构：College of SciencesAgricultural University of Hebei 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2013年第24卷第6期

页      面：539-541页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：financially supported by the Natural Science Foundation of Hebei Province(No.B2011204051) the Natural Science Foundation of Agricultural University of Hebei(No. LG201107) 

主　　题：Nitroarenes Magnetic graphene Reduction Hydrazine hydrate 

摘      要：Graphene-Fe3O4 nanocomposite（G-Fe3O4） was synthesized by a chemical co-precipitation method which was used as an efficient catalyst for the reduction of nitroarenes with hydrazine *** method has been applied to a broad range of compounds with different properties and the yields were in the range of 75%-92%.The G-Fe3O4 catalyst can be readily recovered and reused 5 times without significant loss of the catalytic activity.