Developmet of Recyclable Cage-Type Phosphine Sulfide Complex Catalysts Storing Metal Center

本项目的目的是合成笼型硫化膦或氧化膦，将具有催化活性的金属储存在腔体中。制备了带有保护基团的前体配体，并正在进行脱保护。一些二硫杂环桥联的五配位三角双锥Pd(II)配合物在格拉布斯催化剂作用下进行模板反应，得到了最终产物。

The purpose of this project is syntheses of the cage-type phosphine sulfide or oxide which can store the catalytically active metal in the cavity. The precursor ligands with protection groups were prepared and the deprotection is being carried out. Some dithiolato bridged dinuclear five-coordinate trigonal-bipyramidal Pd(II) complexes are ready for the template reaction by using Grubbs' catalyst to obtain the final products.