1160294-90-5Relevant articles and documents
Fused ring organic compound and application thereof
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Paragraph 0286-0289, (2020/02/10)
The invention relates to a fused ring organic compound and application thereof. The fused ring organic compound has a general formula represented by a chemical formula (I). The fused ring organic compound is good in stability, high in luminous efficiency, long in service life and simple in synthesis.
Fused ring organic compound and mixture and organic electronic device comprising same
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Paragraph 0291; 0292; 0293, (2019/05/15)
The invention relates to a fused ring organic compound and a mixture and organic electronic device comprising the same. The fused ring organic compound shown in a general formula (I) has excellent electron transport properties and stability, material synthesis is simple, and when a synthesized material is applied to a device host material, the luminous efficiency and stability of the device can beimproved, and the production cost of the device can be reduced. In addition, a co-host can be formed through cooperation of the fused ring organic compound with another host with a hole transport property or a bipolar property, the electroluminescent efficiency and the service life of the device can be improved further.
TRIARYLAMINE DERIVATIVE, LIGHT-EMITTING SUBSTANCE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
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Page/Page column 95-96, (2009/12/23)
A triarylamine derivative represented by a general formula (G1) given below is provided. Note that in the formula, Ar represents either a substituted or unsubstituted phenyl group or a substituted or unsubstituted biphenyl group; α represents a substituted or unsubstituted naphthyl group; β represents either hydrogen or a substituted or unsubstituted naphthyl group; n and m each independently represent 1 or 2; and R1 to R8 each independently represent any of hydrogen, an alkyl group having 1 to 6 carbon atoms, or a phenyl group.