N,N-、N,P-配体镍络合物催化乙烯聚合研究进展

An Overview on the Polymerization of Ethylene Catalyzed by Complexes of Nickel Supported by N,N-and N,P-Ligands

综述了以后过渡金属镍络合物为代表的,螯合N,N-、N,P-配体为催化剂催化烯烃聚合研究内容。对催化活性以及产物结构的影响进行了讨论,指出含N,N-、N,P-配体螯合的金属镍络合物催化剂催化乙烯聚合在这一领域的优势。

Progresses in catalytic polymerization of ethylene with nickel complexes of typical late-transition metal complexes bearing bidentate N,N-and N,P-ligands were reviewed.The effect of ligand on activity and the polymer structure were discussed.The advantage of the nickel ethylene polymerisation catalysts bearing bidentate N,N-and N,P-ligands in this field was discussed.