294881-47-3Relevant academic research and scientific papers
A including anthracene apperception compound and its preparation method and an organic light emitting device (by machine translation)
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Paragraph 0157; 0158; 0159; 0160; 0161; 0162; 0165, (2017/04/22)
The invention provides a including anthracene apperception compound, of formula (I) as shown in the structure. The invention by modifying the structure of the anthracene compound, so that the formula (I) indicated by the anthracene compound of the organic
Novel green-ray host compound and preparation method and application thereof
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Paragraph 0032; 0033, (2016/10/08)
A novel carbazole derivative is a perssad which is used for connecting Ar1 and Ar2 of ether structures in a carbazole compound and improving the three-dimensional performance of the carbazole compound. According to a novel green-ray host compound and a preparation method and application of the novel green-ray host compound, disclosed by the invention, the luminous wave length is easily adjusted while a three-dimensional effect of the carbazole compound is formed by introducing an ether compound, and a new derivative, which is used for increasing the luminous efficiency of a device and prolonging the service life of the device, of the carbazole compound is provided; the device which is made by using the new carbazole derivative has the advantages of high luminance, excellent heat resistance, long service life, high efficiency and the like.
New organic electroluminescent material, preparation method and applications thereof
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Paragraph 0044; 0045; 0046; 0047, (2016/10/09)
The invention relates to a new organic electroluminescent material, a preparation method and applications thereof, and provides a new anthracene derivative, wherein an ether structure is introduced into an anthracene compound to link Y1, Ar1, Ar2 and R1 so as to improve the stereo skill of the compound, adjust the molecular weight of the ligand R1, carry out performance improving and skill improving according to ligand type performance, and provide other advantages. The device prepared by using the new anthracene derivative of the present invention has characteristics of high brightness, excellent heat resistance, long service life, high efficiency, and the like.
Condensed compound and organic light emitting diode comprising the same
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Paragraph 0348; 0359; 0360, (2016/11/09)
Disclosed are a condensed ring compound and an organic light emitting diode. The organic light emitting diode has low driving voltage, high efficiency, high brightness, and long life. The organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode, and including a light emitting layer, wherein the organic layer includes one or more kind of condensed ring compound of any one claim among a first claim to 15^th claim.COPYRIGHT KIPO 2015
PYRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE MAKING USE OF THE SAME
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Page/Page column 43-45, (2008/06/13)
A pyrene derivative of specified structure; and an organic electroluminescence device comprising a negative electrode and a positive electrode and, interposed therebetween, one or two or more organic thin film layers including at least a light emitting la
