申请人:Lee Choong-Hoon
公开号:US20090030221A1
公开(公告)日:2009-01-29
The present invention provides a novel mononuclear transition metal compound, a novel binuclear transition metal compound, a novel organic amine or phosphorous compound, and a method for preparing the same. The mononuclear transition metal compound according to the present invention is configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge. The binuclear transition metal compound according to the present invention is configured such that the two bridged mononuclear transition metal compounds configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge are linked via a bridging group located at the phenylene bridge. According to the present invention, the mononuclear transition metal compound, the binuclear transition metal compound, the organic amine or phosphorous compound can be prepared in a simple manner by using suzuki-coupling reaction with a high yield.
本发明提供了一种新型的单核过渡金属化合物,一种新型的双核过渡金属化合物,一种新型的有机胺或磷化合物,以及其制备方法。根据本发明,所述单核过渡金属化合物的结构是通过苯桥连接环戊二烯基团和氨基或磷基团。根据本发明,所述双核过渡金属化合物的结构是通过位于苯桥处的桥接基团连接两个通过苯桥连接环戊二烯基团和氨基或磷基团的单核过渡金属化合物。根据本发明,通过使用高产率的铃木偶联反应,可以简单地制备单核过渡金属化合物、双核过渡金属化合物和有机胺或磷化合物。