联萘酚纳米孔道配位聚合物催化剂的研究进展

纳米多孔材料可用作催化剂、气体储存材料和光电子器件,是目前新型多孔材料的研究热点之一。手性联萘酚配体所修饰的催化剂是一种很优异的C2轴对称手性诱导源,可以催化各种α,β-不饱和羰基化合物,具有良好的催化活性和对映选择性。本文对由手性联萘酚类配体所修饰的小分子催化剂、聚合物负载的催化剂和自负载催化剂,在不饱和羰基化合物催化不对称环氧化反应中的应用进行了综述。本文介绍了对手性联萘酚纳米多孔配位聚合物的研究。

Developments of binaphthol porous coordination polymer catalyzer with nanometer-sized channel

Nanoporousmaterials can be used for catalysis, gas storage, and optoelectronic devices,which is one of extensively researched fields in novel porousmaterials.The catalysts modified by chiral 1, 1＇-bi-2-naphthol and its derivatives are excellent chiral C2 -symmetric inducers which can catalyze the asymmetric epoxidation reaction of electron-deficient olefins with high catalytic activity and excellent enantioselectivity. The applications of small molecular catalysts generated from optically active 1,1 ＇-bi-2-naphthol and its derivatives, polymer-supported catalysts and self-supported catalysts in the asymmetric epoxidation reaction of α,β- unsaturated earbonyl compounds are reviewed in this paper.