FIELD: chemistry.
SUBSTANCE: invention relates to an compound of general formula
(1). In general formula (1), each of R1-R14 is independently selected from a hydrogen atom, an alkyl group with 1-4 carbon atoms, a diphenylamino, a phenyl group, a biphenyl group, a terphenyl group, a fluoranthenyl group, a naphthyl group and a pyridinyl group; wherein the diphenylamino group can have an alkyl group as a substitute; and wherein the phenyl group, the biphenyl group, the terphenyl group, the fluoranthenyl group and the naphthyl group can have an alkyl and an aryl group as a substitute. The invention also relates to an organic light-emitting device, a display device, an image-forming device and an illumination device using said organic compound.
EFFECT: compounds are suitable for emitting blue light and enable to obtain light-emitting devices with good radiation characteristics.
8 cl, 6 tbl, 33 ex, 1 dwg
