Polyaniline-supported nano metal-catalyzed coupling reactions:Opportunities and challenges  

作　　者：Zhigang Zeng Ying Chen Xiaoming Zhu Lei Yu 

机构地区：[1]Hubei Key Laboratory of Radiation Chemistry and Functional Materials,Hubei University of Science and Technology,Xianning 437100,China [2]School of Nuclear Technology and Chemistry&Biology,Hubei University of Science and Technology,Xianning 437100,China [3]School of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,China

出　　处：《Chinese Chemical Letters》2023年第2期33-40,共8页中国化学快报（英文版）

基　　金：the financial support by the Open Fund Project of Hubei Key Laboratory of Radiation Chemistry and Functional Materials (No. 2021KF07);the Research and Development Fund Project of Hubei University of Science and Technology (Nos. 2021ZX13, H2019004);Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)。

摘　　要：Polyanilines(PANIs) can be easily prepared from the available and cheap anilines via the oxidative polymerization reactions. Owing to the coordination of nitrogen in the material with metals, PANIs are widely used as the support of nano metal catalysts. In comparison with inorganic supports, the nano metals on PANIs were firmly anchored via the coordination bond so that they are not easily to lose during the reaction process. Moreover, since PANIs are versatile materials and their chemical features can be adjusted by introducing functional groups onto the monomers, the catalytic activities of the prepared catalysts are tunable. During the past decade, PANIs-supported nano metal catalysts have been widely applied in a variety of coupling reactions. This review aims to summarize the recent advances and give a perspective.

关 键 词：POLYANILINE Nanoparticles CATALYSIS Coupling reaction OXIDATION 

分 类 号：TB383.1[一般工业技术—材料科学与工程] O643.36[理学—物理化学]