| 摘要 |
<p>Disclosed is a light-emitting device material containing an anthracene compound represented by the general formula (1) below. This light-emitting device material enables a light-emitting device to have high efficiency and excellent durability. Also disclosed is a light-emitting device using such a light-emitting device material. (In the formula below, R1-R16 may be the same as or different from each other and each represents a member selected from the group consisting of a hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkoxy group, an alkylthio group, an aryl group, a heteroaryl group, an amino group, a silyl group and a ring structure formed together with an adjacent substituent, provided that one of R9-R16 is used for the linkage with A; R17-R20 may be the same as or different from each other and each represents a member selected from the group consisting of a hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkoxy group, an alkylthio group, an aryl group, a heteroaryl group, an amino group and a silyl group; R21 represents a member selected from the group consisting of a hydrogen, a linear alkyl group, a cycloalkyl group, a heterocyclic group, an alkoxy group, an alkylthio group, an aryl group, a heteroaryl group, an amino group, a silyl group and a ring structure formed together with an adjacent substituent; A represents an arylene group; n represents 1 or 2; and X represents an oxygen atom or a sulfur atom.)</p> |
