NEW ORGANOBORON COMPOUNDS AND THE USE THEREOF

摘要

PURPOSE: An organoboron compound with a blue light emitting property is provided to manufacture and realize an organic light emitting diode(OLED). CONSTITUTION: An organoboron compound or a salt thereof is denoted by chemical formula 1. The compound emits blue light. A method for preparing the compound of the chemical formula 1 comprises a step of dissolving a compound of chemical formula 7 in anhydrous dichloromethane(CH_2Cl_2) and adding triethyl amine(Et_3N) and trifluoroboron-ether complex(BF_3-OEt_2). An organic light emitting diode(OLED) composition contains the organoboron compound. A light emitting material composition contains the organoboron compound.