COMPOUND FOR ELECTROLUMINESCENCE DEVICES, AND ELECTROLUMINESCENCE DEVICE PREPARED THEREWITH

摘要

PROBLEM TO BE SOLVED: To provide a long-life electroluminescence device, and a compound for electroluminescence devices for achieving the same.SOLUTION: A compound for electroluminescence devices is represented by formula (1) or formula (2) (X is a substituted/unsubstituted aryl group; L is a linking group to represent a substituted/unsubstituted arylene group; i is 0 or 1).SELECTED DRAWING: Figure 1