Product Details of 435294-03-4. Aromatic compounds can be divided into two categories: single heterocycles and fused 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 Multifunctional Bipolar Materials Serving as Emitters for Efficient Deep-Blue Fluorescent OLEDs and as Hosts for Phosphorescent and White OLEDs. Author is Xu, Jingwen; Liu, Hao; Li, Jinshi; Zhao, Zujin; Tang, Ben Zhong.
Blue luminescent materials are always highly desired for organic light-emitting diodes (OLEDs) but the electroluminescence (EL) performances for most blue emitters still need to be improved in both efficiency and stability. In this work, four bipolar mols. with twisted donor-acceptor structures (PIPD-MP-DPA, PIPD-MP-IMDB, PIPD-MP-DMAC, and PIPD-MP-DPAC) are designed and synthesized. These mols. possess good thermal and electrochem. stabilities, and exhibit strong deep-blue photoluminescence. Their non-doped OLEDs show deep-blue EL emissions at 418-438 nm, and high maximum external quantum efficiencies (ηext,max) of up to 4.4% with a CIEy value of only 0.078. Furthermore, the phosphorescent OLEDs (PhOLEDs) based on PIPD-MP-DPA host achieve excellent ηext,max of 25.9% and 28.0% for green and orange, resp., with small efficiency roll-offs. In addition, PIPD-MP-DPA is also employed to construct hybrid white OLEDs (WOLEDs), giving high ηext,max of 21.6% for two-color WOLEDs, and 16.3% for four-color WOLEDs. In brief, these bipolar materials reveal outstanding EL performances in deep-blue fluorescent, phosphorescent, and hybrid white OLEDs, indicating huge potential applications in display and lighting techniques.
There is still a lot of research devoted to this compound(SMILES：CC1=O[Ir+3]23([N]4=CC=C(C=CC=C5)C5=C4C6=CC=CC=[C-]36)(O=C(C)[CH-]1)[N]7=CC=C(C=CC=C8)C8=C7C9=CC=CC=[C-]29)Product Details of 435294-03-4, and with the development of science, more effects of this compound(435294-03-4) can be discovered.
Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica