均相体系中酸碱协同催化二氧化碳与环氧化物的环加成反应  

Acid-base synergistic effect promoted cycloaddition reaction from CO_2 with epoxide in homogenous catalysis systems

作　　者：罗荣昌[1] 周贤太[1] 杨智[1] 张武英[1] 纪红兵[1] 

机构地区：[1]中山大学化学与化学工程学院,广东广州510275

出　　处：《化工学报》2016年第1期258-276,共19页CIESC Journal

基　　金：国家杰出青年科学基金项目(21425627)~~

摘　　要：基于'可持续发展'和'绿色化学'的概念,近年来CO_2的捕获、储存及资源化利用在工业上和学术上一直备受关注。通过具有100%原子经济性特点的CO_2与环氧化物环加成反应合成五元环状碳酸酯是最有前景的方法之一。基于均相催化剂的设计思想与方法,以CO_2和环氧化物的活化本质出发,从催化剂结构的角度综述了均相体系中酸碱协同催化CO_2与环氧化物环加成反应合成环状碳酸酯的研究进展,包括简单二元催化体系、功能型一元催化体系和金属配合物催化体系等。In terms of the so-called ＂sustainable society＂ and ＂green chemistry＂ concepts, carbon dioxide capture, storage and utilization have been attracted much attention from both industrial and academic viewpoints in recent years. The synthesis of five-membered cyclic carbonates via the 100% atom-economical cycloaddition of epoxides with CO_2 under mild condition is one of the most promising ways. Herein, based on the design idea of homogenous catalysts, the research advance of the acid-base synergistic effect promoted the cycloaddition reaction from CO_2 and epoxide is reviewed from the perspective of catalyst structure, including simple binary catalytic systems, functionalized one-component catalytic systems and metal complexes catalytic systems etc.

关 键 词：二氧化碳 催化作用 配合物 环状碳酸酯 环加成反应 酸碱协同催化 

分 类 号：TQ028.8[化学工程]