Formula: C35H27N2O2Ir. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. 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 Lead-Halide Perovskite as the Host Material for Solution-Processed Phosphorescent Organic Light-Emitting Diodes. Author is Zhang, Xin; Song, Dandan; Zhao, Suling; Qiao, Bo; Meng, Juan; Li, Yaoyao; Zhou, Lin; Xu, Zheng.
Phosphorescent organic light-emitting diodes (PhOLEDs) are a kind of highly efficient and solution-processable devices for displays and light sources, which employ phosphorescent material as the guest and the carrier transport material as the host in the emission layer (EML). Organic-inorganic perovskites, which possess unique bipolar carrier transport ability and can be facilely fabricated from solution precursors, are potential candidates for host materials of solution-processed PhOLEDs. Herein, we report the use of lead-halide perovskite, MAPbBr3 (MA = CH3NH3), as the host material of a phosphorescent emitter, bis(1-phenyl-isoquinoline-C2,N)(acetylacetonato)iridium(III) (Ir(piq)2acac). The MAPbBr3:Ir(piq)2acac EML was fabricated through solution-processing, and the corresponding PhOLEDs exhibit bright pure red electroluminescence (EL) originating from Ir(piq)2acac in the MAPbBr3:Ir(piq)2acac EML. Using steady and dynamic luminescence techniques, we prove that MAPbBr3 perovskite acts as the host material in the EML and that the charge transfer plays a critical role in the EL process of Ir(piq)2acac. This work proves the potential of the lead-halide perovskites utilized as the host materials in PhOLEDs.
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)Formula: C35H27N2O2Ir, 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