Product Details of 435294-03-4. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Bis[2-(1-isoquinolinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III), is researched, Molecular C35H27N2O2Ir, CAS is 435294-03-4, about Carbazole-pyridine pyrroloquinoxaline/benzothiadiazine 1,1-dioxide based bipolar hosts for efficient red PhOLEDs. Author is Patil, Bhausaheb; Pownthurai, B.; Chiou, Shian-Sung; Chen, Wei-Ling; Huang, Dun-Cheng; Jadhav, Yogesh; Chetti, Prabhakar; Chang, Chih-Hao; Chaskar, Atul.
Two novel bipolar hosts Cbz-Py-PQ and Cbz-Py-SA have been designed, synthesized, and eventually successfully used for fabrication of red phosphorescent organic light-emitting diodes (PhOLEDs). Considering higher hole mobility than that of electron mobility in most of the bipolar host with 1:1 donor: acceptor ratio, herein we have made it 1:2 by linking carbazole (donor core) to pyrroloquinoxaline/benzothiadiazine 1,1-dioxide (acceptor core) through pyridine (acceptor core) featuring donor-acceptor-acceptor (D-A-A) architecture. Structure-property-performance relationship have been realized through evaluation of thermal, photophys. and electrochem. properties of both the mols. Cbz-Py-PQ hosted red PhOLED revealed maximum efficiencies of 16.4%, 9.6 cd A-1 and 9.4 lm W-1 with maximum luminance of 20753 cd m-2 at 11.0 V.
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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica