| abstract |
An object of the present invention is to realize a compound having excellent heat resistance and having a charge transport function and a light emitting function, which is useful for an organic electroluminescent device and the like. SOLUTION: The following formulas (1) to (3) are provided. Embedded image Wherein at least one of the substituents R 1 to R 8 , R 11 to R 20 , and R 21 to R 30 is substituted with triphenylamine, carbazole or phenylcarbazole, or a derivative thereof. It is a compound. Alternatively, the following general formula (i) or general formula (ii) Embedded image And each of A 1 , A 2 , and A 3 is a polymer of a crosslinked anulene as represented by any of the above formulas (1) to (3). These compounds have a high melting point, are hardly crystallized, and have a charge transporting property and a light emitting property. [Selection diagram] None |