The present invention relates to compounds containing vanadium in the oxidation state +III or +IV and one or more amido groups, a process for preparing these compounds, the use of the compounds of the invention for preparing a catalyst composition, a process for preparing the catalyst composition and also a process for preparing homopolymers and/or copolymers using the catalyst composition.
本发明涉及含有氧化态+III或+IV的
钒和一个或多个酰胺基团的化合物,制备这些化合物的方法,利用本发明的化合物制备催化剂组合物的用途,制备催化剂组合物的方法,以及利用催化剂组合物制备同聚物和/或共聚物的方法。