Invention Grant
US08475940B2 Anthracene derivative and light-emitting device 有权
蒽衍生物和发光装置

Anthracene derivative and light-emitting device
Abstract:
According to the invention, there is provided a compound represented by a formula (1) below: wherein X represents a residue derived from an aryl ring or a heteroaryl ring, or a single bond, Ar1 and Ar2 respectively represent a phenyl group or heteroaryl group, Ar3 represents a group having 60 or less carbon atoms, the group represents a structure in which six or less aryl or heteroaryl groups which may have one or more substituents are conjugatedly linked, or the same group as a substituent at the ninth or tenth position on the anthracene ring, and n represents an integer of 0 or 1.
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