| 摘要 |
PROBLEM TO BE SOLVED: To provide a new transition metal compound useful as a catalyst for polymerization capable of producing both a norbornene-based ring polymer and an ethylene orα-olefin addition polymer, the catalyst for olefin polymerization containing the compound, and to provide a method for producing the olefin polymer by using the catalyst for polymerization. SOLUTION: The transition metal compound is represented by formula (1) (wherein a dotted line is a coordination bond; M is Mo or W atom; R<SP>1</SP>and R<SP>2</SP>are each independently hydrogen atom, a 1-12C alkyl group or the line; R<SP>3</SP>to R<SP>15</SP>are each hydrogen atom, a halogen atom, a 1-12C alkyl group or the like; X is a halogen atom; n is a number satisfying a valence of M). The catalyst for olefin polymerization comprises the compound and the organometallic reducing agent. The method for producing the olefin polymer comprises polymerizing the olefin in the presence of the catalyst for olefin polymerization. COPYRIGHT: (C)2003,JPO
|
