Patent ID: 7645844
Filing Date: 2010-01-12
Classification: B01J,C07F,C08F,Y10S

Abstract:
1. A transition metal complex represented by the following Chemical Formula 1: where M is a group IV transition metal; Cp is a cyclopentadienyl ring or a fused ring including a cyclopentadienyl ring which is capable of forming a η R R a is an integer 1 or 2; n is an integer from 1 to 3; and X is independently halogen, (C1-C20)alkyl, (C3-C20)cycloalkyl, (C6-C30)aryl (C1-C20)alkyl, (C1-C20)alkoxy, (C3-C20)alkylsiloxy, (C1-C20)alkyl-substituted or (C6-C30)aryl-substituted amino, (C1-C20)alkyl-substituted or (C6-C30) aryl-substituted phosphine, or (C1-C20)alkyl-substituted mercapto.