| 摘要 |
An anthracene derivative represented by the following formula (1): wherein in the formula (1), L1 is selected from a single bond and a linking group, and the linking group is selected from a divalent arylene group, a divalent heterocyclic group, and a group formed by linking of 2 to 4 of divalent arylene groups and/or divalent heterocyclic groups. Ar1 is selected from the following formulas (2) and (3). In the formulas (2) and (3), X is selected from an oxygen atom and a sulfur atom. In the formula (2), any one of R11 to R14 is used for bonding to L1. In the formula (3), any one of R21 to R24 is used for bonding to L1. Ar2 is selected from a substituted or unsubstituted aryl group including 6 to 50 ring carbon atoms and a substituted or unsubstituted heterocyclic group including 5 to 50 ring atoms.; |
| 主权项 |
1. An anthracene derivative represented by the following formula (1): wherein in the formula (1), R1 to R8 are independently selected from a hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a substituted or unsubstituted amino group, a substituted or unsubstituted alkyl group including 1 to 20 carbon atoms, a substituted or unsubstituted alkoxy group including 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group including 6 to 30 ring carbon atoms, a substituted or unsubstituted arylthio group including 6 to 30 ring carbon atoms, a substituted or unsubstituted aryl group including 6 to 30 ring carbon atoms and a substituted or unsubstituted heterocyclic group including 5 to 30 ring atoms; L1 is selected from a single bond and a linking group, and the linking group is selected from a divalent arylene group and a divalent heterocyclic group; Ar1 is selected from the following formulas (2) and (3); wherein in the formulas (2) and (3), X is selected from an oxygen atom and a sulfur atom; in the formula (2), any one of R11 to R14 is used for bonding to L1, and R11 to R14 that are not used for bonding to L1 and R15 to R20 are the same as R1 to R8; in the formula (3), any one of R21 to R24 is used for bonding to L1, and R21 to R24 that are not used for bonding to L1 and R25 to R30 are the same as R1 to R8; Ar2 is selected from a substituted or unsubstituted aryl group including 6 to 50 ring carbon atoms and a substituted or unsubstituted heterocyclic group including 5 to 50 ring atoms; and adjacent groups of R1 to R8, R11 to R20, R21 to R30, L1 and Ar2 may be bonded with each other to form a ring. |
