Patent ID: 7153916
Filing Date: 2006-12-26
Classification: C07F,C08F

Abstract:
1. A transition metal compound represented by the following general formula (1): wherein R Z represents a substituent selected from the group consisting of substituents represented by the following formulae (2): wherein R′, R Y represents a substituent selected from the group consisting of substituents represented by the following formulae (3), wherein R two members selected from R X′ represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, a substituted silyl group, a substituted amide group, a substituted alkoxy group, a substituted aryloxy group, a hydrocarbon group containing a substituted silyl group, or a hydrocarbon group containing an atom of Group 15 or Group 16 of the Periodic Table or a halogen atom, or X′ is a halogen atom; and d is an integer of 0 to 6 and, when n is at least 2, X's may be the same or different; L′ is a coordinate bond-forming compound having a coordinating member selected from the group consisting of a electron, atoms of Groups 14, 15 and 16 of the Periodic Table and halogen atoms, and e is an integer of 0 to 6 and, when e is at least 2, L's may be the same or different; d is an oxidation number of the central metal A, and f is an integer of 0 or 1; M represents a transition metal atom of Groups 3 to 11 of the Periodic Table; X represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, a substituted silyl group, a substituted amide group, a substituted alkoxy group, a substituted aryloxy group, a hydrocarbon group containing a substituted silyl group, or a hydrocarbon group containing an atom of Group 15 or Group 16 of the Periodic Table or a halogen atom, or X is a halogen atom; and a is an integer of 1 to 5 and, when a is at least 2, Xs may be the same or different: L is a coordinate bond-forming compound having a coordinating member selected from the group consisting of π electron, atoms of Groups 14, 15 and 16 of the Periodic Table and halogen atoms, and b is an integer of 0 to 6 and, when b is at least 2, Ls may be the same or different; and X and L may be bonded to each other, L and R c is an integer of 1 to 5 and the sum of a+c is an oxidation number of the central metal M.