NOVEL TETRAARYL BORATE COMPOUND AND METHOD FOR PRODUCING SAME

摘要

The present invention relates to: a novel tetraaryl borate compound; a method for producing the tetraaryl borate compound; and a method for producing a tetraaryl borate compound using the above-mentioned tetraaryl borate compound as an intermediate. According to the present invention, a tetraaryl borate compound which has high thermal stability and can be treated safely on an industrial scale and a method for producing the tetraaryl borate compound are provided. Also provided is a method for producing a tetraaryl borate compound which can be used as an auxiliary catalyst for a polymerization reaction using a metallocene catalyst, said method comprising reacting the above-mentioned tetraaryl borate compound with an amine compound.