TRANSITION METAL COMPOUND, CATALYST COMPOSITION COMPRISING SAME, AND POLYMER PREPARATION METHOD USING SAME

摘要

The present invention relates to a transition metal compound having a novel structure. Provided is a transition metal compound, having a novel structure, which exhibits enhanced structural stability by means of forming a stable coordination site of transition metal by controlling the bond angle between the transition metal, cyclopentadienyl ring and an amido group of a phenylene bridge. The transition metal compound enables excellent copolymerization and thus allows an olefin polymer having a high molecular weight to be prepared even in an ultra-low density region.