Transition metal complex compound, process for producing an olefin multimeric carried out in the presence of a catalyst and the catalyst for olefin polymerized comprising the compounds

The present invention is a transition metal complex compound, and containing such compounds, to provide superior and providing an olefin polymerized catalyst having activity, process for producing an olefin multimeric carried out in the presence of a catalyst for the olefin polymerized to aim. [A] a transition metal complex compound of the present invention is represented by the following general formula (I) or (I '). Olefin polymerized catalyst of the present invention includes a [A] a transition metal compound, process for producing an olefin polymer of the present invention is characterized by performing a large amount of olefins in the presence of the catalyst.