TRANSITION METAL COMPLEX, LIGAND, OLEFIN POLYMERIZATION CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMER

摘要

PROBLEM TO BE SOLVED: To provide a transition metal complex. SOLUTION: The metal complex is shown by general formula (1) (wherein M is a transition metal atom of the group 4 of the periodic table; A and B are each an atom of the group 15 of the periodic table; n is 1 or 2; m is an integer of 0-2; R1, R2, R3, R4, R5, X1and X2are each a hydrogen atom, a halogen atom, a 1-20C alkyl group, a 7-20C aralkyl group, a 6-20C aryl group, a 1-20C substituted silyl group, a 1-20C alkoxy group, a 7-20 aralkyloxy group, a 6-20C aryloxy group or a 2-20C 2-substituted amino group, and the adjacent R1, R2, R3and R4may optionally combine together to form a ring). COPYRIGHT: (C)2003,JPO