摘要 |
PROBLEM TO BE SOLVED: To provide a novel compound for organic EL elements. SOLUTION: The compound for organic EL elements characterized by having a structure represented by general formula (1): (wherein R<SB>1</SB>to R<SB>4</SB>each represent an alkyl group, or the like, and R<SB>5</SB>to R<SB>12</SB>each represent an alkyl group, an arylene group, or the like) is provided. COPYRIGHT: (C)2008,JPO&INPIT
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