| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transition metal complex. Ž<P>SOLUTION: The transition metal complex is represented by formula (1-1) or formula (1-2) (wherein M is a transition metal atom of group 8-10; X is an oxygen atom or sulfur atom; Y is a carbon atom or nitrogen atom; L is a neutral or anionic ligand; m is an integer of 1-3; n is an integer of 0-3; R<SP>1</SP>-R<SP>8</SP>are each a hydrogen atom, a fluorine atom, a 1-10C hydrocarbon, a 1-10C alkyloxy, a 6-10C aryloxy, a hydrocarbon-substituted silyl or methylsilyl represented by formula (2): CH<SB>2</SB>SiR<SP>a</SP>R<SP>b</SP>R<SP>c</SP>(at least one of substituents represented by R<SP>1</SP>-R<SP>8</SP>is methylsilyl represented by formula (2))). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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