632335-02-5Relevant academic research and scientific papers
Synthesis and photophysical studies of iridium complexes of fluorinated phenylisoquinolines
Rho, Hyeon Hee,Park, Yong Hwan,Lee, Young Hee,Park, No Gill,Ha, Yunkyoung,Kim, Young Sik
, p. 145 - 155 (2006)
There have been reported materials emitting green color in both fluorescence and phosphorescence with great success, however efficient red luminescence materials are rare. Recently, it has been reported iridium (III) complexes of 1-(phenyl)isoquinoline (
Synthesis and photophysical studies of heteroleptic tris-cyclometalated Ir(III) complex for red OLED
Park, Gui Youn,Kim, In Joon,Kim, Young Sik
, p. 235 - 244 (2007)
The synthesis and photophysical study of efficient phosphorescent iridium(III) complex having two different (CN) ligands are reported. In order to improve the luminescence efficiency by avoiding triplet-triplet (T-T) annihilation and study luminescent mec
Cyclometalated Ru(II)-isoquinoline complexes overcome cisplatin resistance of A549/DDP cells by downregulation of Nrf2 via Akt/GSK-3β/Fyn pathway
Chen, Lanmei,Wang, Jie,Cai, Xianhong,Chen, Suxiang,Zhang, Jingjing,Li, Baojun,Chen, Weigang,Guo, Xinhua,Luo, Hui,Chen, Jincan
, (2021/12/04)
Both ruthenium (Ru) and isoquinoline (IQ) compounds are regarded as potential anticancer drug candidates. Here, we report the synthesis and characterization of three novel cyclometalated Ru(II)-isoquinoline complexes: RuIQ-3, RuIQ-4, and RuIQ-5, and evalu
Orange-Red Phosphorescent Iridium(III) Complexes Bearing Bisphosphine Ligands: Synthesis, Photophysical and Electrochemical Properties, and DFT Calculations
Li, Gao-Nan,Dou, Shao-Bin,Zheng, Tao,Chen, Xiao-Qing,Yang, Xiao-Han,Wang, Shuang,Sun, Wei,Chen, Guang-Ying,Mo, Zheng-Rong,Niu, Zhi-Gang
, p. 78 - 86 (2018/01/17)
Nine new phosphorus-coordinated iridium(III) complexes of the form [Ir(C^N)2(P^P)]PF6, [Ir(F-piq)2(xantphos)]PF6 (1), [Ir(F-piq)2(binap)]PF6 (2), [Ir(F-piq)2/sub
Iron catalyzed oxidative assembly of N-heteroaryl and aryl metal reagents using oxygen as an oxidant
Liu, Kun Ming,Liao, Lian Yan,Duan, Xin Fang
supporting information, p. 1124 - 1127 (2015/01/09)
An equivalent amount of N-heteroaryl and aryl Grignard or lithium reagents, after mediation by an equivalent of titanate, was facilely coupled to furnish N-heteroaryl-aryl compounds under the catalysis of FeCl3/TMEDA at ambient temperature using oxygen as an oxidant. Most of the common N-heteroaryls were all good candidates, and thus provided a general, green and pratical protocol for the flexible construction of various N-heteroaryl-aryl structures. This journal is
Unprecedented combination of regioselective hydrodefluorination and ligand exchange reaction during the syntheses of tris-cyclometalated iridium(iii) complexes
Lepeltier, Marc,Dumur, Frederic,Marrot, Jerome,Contal, Emmanuel,Bertin, Denis,Gigmes, Didier,Mayer, Cedric R.
, p. 4479 - 4486 (2013/05/09)
The first reported combination of regioselective hydro-defluorination and a ligand exchange reaction during the syntheses of neutral iridium(iii) complexes is presented. Surprisingly, loss of one fluorine atom per ligand combined with a complete ligand exchange reaction on the transition metal were jointly observed during a bridge-splitting and substitution reaction of two different dimeric iridium(iii) precursor complexes with two different ancillary ligands. The regioselectivity of defluorination was evidenced in both cases. The reaction time was identified as a factor strongly impacting the kinetics of the thermally induced reaction. The Royal Society of Chemistry 2013.
IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND USE THEREFOR
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Page/Page column 23, (2012/10/18)
It is an object of the present invention to provide a red phosphorescent compound having a high emission quantum yield, which is used for producing organic EL elements. The red phosphorescent compound of the present invention is an iridium complex compound represented by the following formula (1). In the formula (1), L1 is selected from the following formulas (2) and (3).
Iron-catalyzed cross-coupling of N-heterocyclic chlorides and bromides with arylmagnesium reagents
Kuzmina, Olesya M.,Steib, Andreas K.,Knochel, Paul,Flubacher, Dietmar
supporting information, p. 4818 - 4821,4 (2012/12/12)
A simple, practical iron salt catalyzed procedure allows fast cross-couplings of N-heterocyclic chlorides and bromides with various electron-rich and -poor arylmagnesium reagents. A solvent mixture of THF and tBuOMe is found to be essential for achieving high yields mainly by avoiding homocoupling side reactions.
Iridium complexes containing three different ligands as white OLED dopants
Park, Gui Youn,Kim, Youngsik,Ha, Yunkyoung
, p. 179 - 188 (2007/10/03)
Previously, we studied the luminescence characteristics of Ir(ppy)2(F2-ppy) and Ir(ppy)2(piq-F), which are heteroleptic iridium complexes involving two kinds of ligands, where F2-ppy, ppy and piq-F represent 2-(2,4-difluoro-phenyl)- pyridine, 2-phenylpyri
