A novel transition metal compound and a catalyst composition including same are disclosed herein. In some embodiments, the transition metal compound is represented by formula 1 disclosed herein. In some embodiments, the catalyst composition comprises the transition metal compound represented by formula 1. The catalyst composition may be useful for preparing an olefin-based polymer having a high molecular weight in a low density region, and may be useful for preparing an olefin-based polymer having a low melting index (MI) in high temperature conditions and a high molecular weight.
本文公开了一种新型过渡
金属化合物和包括该化合物的催化剂组合物。在某些实施例中,该过渡
金属化合物由本文公开的公式1表示。在某些实施例中,催化剂组合物包括由公式1表示的过渡
金属化合物。该催化剂组合物可用于在低密度区域制备具有高分子量的烯烃基聚合物,并且可用于在高温条件下制备具有低熔融指数(MI)和高分子量的烯烃基聚合物。