PYRENE BLUE FLUORESCENT DOPANT, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

摘要

A pyrene blue fluorescent dopant, and an organic electroluminescent device comprising same. The structural formula of the compound is shown in formula (I). The compound can be applied as an organic electroluminescent material, has the light emitting efficiency, service life, colorimetric purity, material thermal stability, and use scope thereof greatly improved and increased, and effectively solve the problems in the prior art such as short service life, low efficiency, and low yield.