| 摘要 |
PROBLEM TO BE SOLVED: To provide a material for organic electroluminescent elements having a high luminescent efficiency, a long life, and high heat resistance and to provide an organic electroluminescent element using the same. SOLUTION: The material for the organic electroluminescent element represented by formula [4] (wherein X<SP>1</SP>to X<SP>4</SP>are each 6-30C arylene groups or the like, Y<SP>1</SP>to Y<SP>4</SP>are each a specific organic group having -C=C- bond, and a to d are each an integer of 0 to 2). COPYRIGHT: (C)2009,JPO&INPIT
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