The invention relates to novel &pgr;-complex compounds of transitional metals. The novel &pgr;-complex compounds are suitable for use as catalysts for the (co)polymerization of olefins, cyclo-olefins, alkynes, diolefins, vinyl ester and vinyl aromatics.
本发明涉及过渡
金属的新型π-配合物化合物。这些新型π-配合物化合物适用于作为催化剂用于烯烃、环烯烃、
炔烃、双烯烃、酯基
乙烯和芳基
乙烯的(共)聚合。