| 摘要 |
To provide an electron transport material having excellent heat resistance and providing longer service life or improved light-emitting efficiency in an organic electroluminescent element. Provided are a cyclic azine compound represented by general formula (1), and an organic electroluminescent element having the cyclic azine compound as a component thereof. (In general formula (1), Ar1 is the same substituent and represents a phenyl group or the like, Z represents N or C-H, Ar2 represents a phenanthryl group or the like, X represents a phenylene group or the like, A represents any substituent represented by formula (A-1) or (A-2) (in which Ar3 represents a hydrogen atom, a phenyl group, or a pyridyl group, and * represents a bond position), and p represents 0, 1, or 2.) |
