不同配体铑催化剂的研究进展

Research progress of rhodium catalysts with different ligands

催化剂和催化体系的研究一直是化学反应中最重要的一部分.过渡金属催化剂多为常用的催化剂,其中过渡金属元素铑由于化学结构稳定、催化性能高,其化合物经常被作用于催化剂中.为了拓展铑催化剂的优异性能,重点关注铑催化剂的配体选择.主要论述利用铑催化剂的不同配体,如二烯配体、膦配体和氮配体来合成多种结构的铑催化剂,使得到的铑催化剂活性更高,催化性能更好,从而进行相关的理论研究.

The study of catalysts and catalytic systems has always been the most important part in chemical reactions.Most of the catalysts are transition metal catalysts,among which rhodium is often used in the catalysts because of its stable chemical structure and high catalytic performance.In order to expand the excellent performance of rhodium catalyst,focus on the ligand selection of rhodium catalyst.Mainly discusses the different ligands of rhodium catalyst,such as diene ligand,phosphine ligand and nitrogen ligand,to synthesize a variety of structure of rhodium catalyst,so that the obtained rhodium catalyst has higher activity and better catalytic performance,so as to carry out relevant theoretical research.