| 简介 |
PROBLEM TO BE SOLVED : To provide a compound for an organic electroluminescent element capable of sufficiently reducing drive voltage and suppressing electrical power consumption when used as a constituent material of an organic electroluminescent element, and an organic electroluminescent element using this compound.SOLUTION : A compound for an organic electroluminescent element is represented by the general formula (1). [In the formula, Rrepresents a hydrogen atom, an alkyl group which may have a substituent, an aryl group which may have a substituent, an aralkyl group which may have a substituent, an alkoxy group which may have a substituent, an aryloxy group which may have a substituent, an aromatic heterocyclic group which may have a substituent, or a divalent group generated in that plurally existing Rare bonded to each other. a is an integer of 0 to 4 and b is an integer of 1 to 3. At least one of Arto Aris represented by the general formula (2) or (3).] |
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