PHOSPHINE OXIDE-SUBSTITUTED DIIMINE DERIVATIVE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a phosphine oxide-substituted diimine derivative. SOLUTION: This phosphine oxide-substituted diimine derivative is represented by general formula (1) (wherein, R1 denotes hydrogen atom, a 1-20C alkyl group or a 6-20C aryl group which may be substituted; and R2 and R3 are each the same or mutually different and a 1-20C alkyl group or a 6-20C aryl group which may be substituted).