| abstract |
The present invention relates to an anthracene derivative represented by the following formula (1). In formula ( 1 ), L is selected from a single bond and a linking group, and the linking group is selected from a 2-valent arylene group, a 2-valent heterocyclic group, and 2 to 4 2-valent arylene groups and /or a group formed by linking divalent heterocyclic groups. Ar 1 is selected from the following formulas (2) and (3). In formulas (2) and (3), X is selected from an oxygen atom and a sulfur atom. In formula (2), any one of R 11 to R 14 is used to bond with L 1 . In formula (3), any one of R 21 to R 24 is used to bond with L 1 . Ar 2 is selected from a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms and a substituted or unsubstituted heterocyclic group having 5 to 50 ring atoms. |