One-pot synthesis of network supported catalyst using supramolecular gel as template

作     者：Yong Liang Li Ming Tang Yu Xia Kai Chen Bo Tian Li Xin Jin 

作者机构：Laboratory of Advanced MaterialsDepartment of Chemical EngineeringTsinghua UniversityBeijing 100084China 

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

年 卷 期：2010年第21卷第8期

页      面：991-994页

核心收录：

学科分类：081702[工学-化学工艺] 081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：support from the National Natural Science Foundation of China(Nos.20574041 and 20874055) Hi-tech Research and Development Program(863 plan) of China(No.2009AA062903) 

主　　题：One-pot synthesis Network supported catalyst Supramolecular gel Atom transfer radical polymerization 

摘      要：A simple and general strategy is described for preparing network supported catalyst through a one-pot synthetic procedure using supramolecular gel as *** procedure directly attaches ligand to support during fabricating the *** this strategy,supported CuBr/di-（2-picolyl） amine catalyst with U-shaped fibrillar network was prepared and used in atom transfer radical polymerization of methyl *** and SEM characterization of the catalyst revealed homogeneous distribution of ligand,sufficient reactive sites,adequate mechanical strength and *** polymerization results demonstrated high activity and reusability of such *** strategy might be extended to other supported catalysts used in column reactors.