离子液体固载化及其应用

Supported ionic liquids and its application

离子液体被认为是一类可取代传统有机溶剂的环境友好新型溶剂。离子液体的功能化可使其具有更广阔的应用空间;将功能化离子液体进行固载化,可以把离子液体和固相载体材料的优点结合在一起,应用于反应与催化时,从而更有利于产物和原料的分离、催化剂的循环使用,并且更经济。对近年来离子液体固载化的方法和应用进行了综述。

Ionic liquids are considered to be one kind of new environment-friendly solvents which can substitute the traditional organic solvent. The application area of ionic liquid could be extensively expanded as it is functionalized. The immobilization of the task specified ionic liquids could combine the advantages of ionic liquids and solid supported materials. When the supported ionic liquid was applied as catalyst or media in the reaction, it is more economical and convenient in the separation of product and recycling of catalyst. Recent advances achieved in the supported ionic liquid axe described in this paper.