手性双金属催化剂及其在不对称催化反应中的应用  

Chiral Polymetallic Catalysts and Their Applications in Asymmetric Catalysis

作　　者：李昆[1] 杨国强[1] 刘媛媛[1] 张万斌[1] 

机构地区：[1]上海交通大学化学化工学院,上海200240

出　　处：《有机化学》2013年第4期749-759,共11页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(Nos.20972095;21172143;21232004);上海市科学技术委员会(No.09JC1407800)资助项目~~

摘　　要：多金属催化过程是生命体实现新陈代谢的主要方式之一,在自然界广泛存在.多金属催化剂相比于单金属催化剂,具有更加高的反应活性和对映选择性,近年来其设计与应用已经成为有机化学的研究热点之一.综述了近年来不同种类的具有代表性的双金属催化剂的研究进展,包括双杂金属和双核同金属,介绍了双金属催化剂的反应类型、反应机理以及发展现状,提出了今后的研究重点与发展趋势.Polymetallic catalytic process is the main metabolic way of life, which is widely observed in nature. Compared to the mono-metal catalysts, the designs and applications of polymetallic catalysts with high reactivity and enantioselectivity have been a hot research topic in organic chemistry recently. This review covers the recent research process on representative types of bimetallic catalysts, including hetero-bimetallic catalysts and dinuclear homometal catalysts, their reaction mechanisms and developments. Moreover, potentially development of this area is also discussed.

关 键 词：不对称催化 多金属 双核同金属催化剂 双杂金属催化剂 

分 类 号：O643.32[理学—物理化学]