177775-88-1Relevant articles and documents
Synthesis and Photophysical Characterization of Azoheteroarenes
Xu, Yongjin,Gao, Chunxia,Andréasson, Joakim,Gr?tli, Morten
, p. 4875 - 4879 (2018)
A set of azoheteroarenes have been synthesized with Buchwald-Hartwig coupling and microwave-assisted O2 oxidation as the key steps. Several compounds exhibit good to excellent photoswitching properties (high switching efficiency, good fatigue r
Benzimidazole derivatives and organic electroluminescent device comprising same
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Paragraph 0070; 0072-0075, (2017/01/26)
The present invention relates to organic materials of a benzimidazole derivative form and organic electroluminescent device using the same. The organic electroluminescent device of the present invention can obtain short-wavelength luminescence with high efficiency and can decrease driving voltage. The compound is represented by chemical formula 1.COPYRIGHT KIPO 2016
NOVEL COMPOUND
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Paragraph 0059, (2016/10/10)
PROBLEM TO BE SOLVED: To provide a compound which can contribute to lower voltage and higher efficiency of a phosphorescence emission type organic EL element. SOLUTION: A compound includes an azadibenzofuran structure and the like represented by the follo
