茂基稀土胺化物的合成及其作为单组份引发剂引发极性单体聚合的研究

Synthesis of Lanthanocene Amides and Their Applications as Single-Component Initiators in Polymerization of Polar Monomers

综述了近年来我们在茂基稀土胺化物的合成、结构及其催化极性单体,包括甲基丙烯酸甲酯、甲基丙烯酸N,N-二甲氨乙酯、异氰酸苯酯的聚合和ε-己内酯开环聚合的研究结果.讨论了茂基稀土胺化物的结构与催化活性的关系,提出了可能的聚合反应机理.

This article describes our research results in recent years on the synthesis, molecular structure of lanthanocene amides and their applications in the polymerization of polar monomers, including methyl methacrylate, (dimethylamino) ethyl methacrylate, and phenyl isocyanate and ring-opening polymerization of epsilon-caprolactone, as well. The relationship between the structures of lanthanocene amides and catalytic activities was discussed, and the polymerization mechanism was suggested.