METHOD FOR PRODUCING TETRAKIS(FLUORINATED ARYL)BORATE ETHER COMPLEX

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a tetrakis(fluorinated aryl)borate ether complex having increased crystal particle diameter to improve the filtration rate in the separation of the complex from a reaction liquid. SOLUTION: The tetrakis(fluorinated aryl)borate ether complex is produced by reaching a tetrakis(fluorinated aryl)borate with an ether compound at≥30°C. COPYRIGHT: (C)2004,JPO