Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same
申请人:Kubota Mineyuki
公开号:US20070055085A1
公开(公告)日:2007-03-08
Provided are an asymmetric monoanthracene derivative having a specific structure, a material for an organic EL device comprising the above asymmetric monoanthracene derivative and an organic EL device in which an organic thin film layer comprising a single layer or plural layers including a luminescent layer is interposed between a cathode and an anode, wherein at least one of the above organic thin film layers contains the asymmetric monoanthracene derivative described above in the form of a single component or a mixed component. Provided are an organic electroluminescent (EL) device having a high luminous efficiency and a long life, an asymmetric monoanthracene derivative which materializes the same and a material for an organic EL device.
ASYMMETRIC MONOANTHRACENE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE UTILIZING THE SAME
申请人:IDEMITSU KOSAN CO., LTD.
公开号:EP1707550B1
公开(公告)日:2016-08-03
WO2007/86695
申请人:——
公开号:——
公开(公告)日:——
TETRAPHENYLENE ANTHRACENE COMPOUNDS
申请人:Xia Chuanjun
公开号:US20190115541A1
公开(公告)日:2019-04-18
Novel tetraphenylene anthracene compounds are disclosed, which can be used as charge transporting materials, emitters, hosts in an organic electroluminescent device. These novel compounds offer better device performance. Also disclosed are an electroluminescent device and a formulation.
The present disclosure provides a method for preparing a deuterated organic compound in good yield even though a reduced amount of benzene-D6 is used by using a solvent comprising a benzene-based compound not substituted with deuterium or partially substituted with deuterium.