| abstract |
The present invention provides a compound that further improves the performance of organic EL elements, an organic electroluminescent element having further improved element performance, and an electronic device including such organic electroluminescent element. A compound represented by formula (1) (in the formula, X 1 , X 2 , X 3 , L, R 1 -R 3 , R 5 -R 8 , R 11 -R 13 , R 15 -R 18 , R 21 -R 24 , and R 25 -R 28 are as defined in the specification); an organic electroluminescent element including said compound; and an electronic device including such organic electroluminescent element. |