后过渡金属“茂后”烯烃聚合催化剂

Post-Metallocene catalysts are of higher activity for olefin polymerization and special ability for co-polymerization of ethylene with polar monomer, hence these catalysts are important both for basic research and industral application. In this project we have synthesized a series of new Fe and Ni catalysts and investigated their activities for ethylene polymerization.

新一代后过渡金属“茂后”催化剂具有极的催化烯烃聚合活性和烯烃与极性单体共聚的能不能力。这类后过渡金属“茂后”催化剂的发现为烯烃聚合研究开拓出一个全新的研究领域。本项目从不饱和金属的配位化合物与烯烃配位聚合的角度来研究含有氮、氧官能团的二亚胺类后过渡金属催化剂的结构与性能的关系。最终合成出新型的高效“茂后”催化剂。