30091-51-1Relevant articles and documents
Efficient red phosphorescent oleds using Ir(III) complexes based on bezoylphenylpyridine and the various ancillary ligands
Hwang, Jin Soo,Lee, Kum Hee,Lee, Seok Jae,Kim, Young Kwan,Yoon, Seung Soo
, p. 6128 - 6132 (2014)
A series of red phosphorescent Ir(III) complexes 1-5 based on benzoylphenylpyridine and various ancillary ligands were synthesized and their photophysical properties were investigated. The EL efficiencies were quite sensitive to the structural features of the dopants in the emitting layers. Particularly, using complex 5 as a dopant in emitting layer, a high-efficiency orange-red OLED was fabricated, showing the maximum luminance of 16900 cd/m 2 at 12 V, the luminous efficiency of 12.8 cd/A, the power efficiency of 4.48 lm/W, the external quantum efficiency of 9.65% at 20 mA/cm2 and CIE x,y coordinates of (0.609, 0.390) at 12 V.Copyright
Silver-Catalyzed Minisci Reactions Using Selectfluor as a Mild Oxidant
Galloway, Jordan D.,Mai, Duy N.,Baxter, Ryan D.
supporting information, p. 5772 - 5775 (2017/11/10)
A new method for silver-catalyzed Minisci reactions using Selectfluor as a mild oxidant is reported. Heteroarenes and quinones both participate in radical C-H alkylation and arylation from a variety of carboxylic and boronic acid radical precursors. Several oxidatively sensitive and highly reactive radical species are successful, providing structures that are challenging to access by other means.
Novel red electroluminescent compounds and organic electronluminescent device using same
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Page/Page column 14; 15, (2009/02/10)
The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same.