PHENANTHROCARBAZOLE COMPOUND IN WHICH LUMINOUS EFFICIENCY, LUMINANCE, THERMAL STABILITY, DRIVING VOLTAGE, LIFETIME, ETC ARE IMPROVED AND AN ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME

摘要

PURPOSE: A phenanthrocarbazole compound is provided to improve the luminous efficiency, luminance, thermal stability, driving voltage, lifetime, etc of an organic electroluminescence element when using as the host material of a green or red.;CONSTITUTION: A Phenanthrocarbazole compound is the chemical formula 1. In the chemical formula 1: Ar is selected from the group consisting of a naphthalene, biphenyl, anthracene, phenanthrene, pyrene, perylene, tripenylene and triphenylamine; R1-R14 are selected from the group consisting of hydrogen, deuterium, halogen, C1-40 alkyl, heterocyclic in which the number of nucleus atom is 3-40, C6-40 aryloxy, C7-40 arylalkyl, C2-40 alkenyl, C1-40 alkylamino, C6-40 arylamino, C8-40 alkylsilyl, C7-40 keto aryl, C1-40 halogenated alkyl group and cyano respectively.;COPYRIGHT KIPO 2012