A large perturbation on electronic and photophysical properties of Ir(III) carbene complexes caused by the variation of N-substitution in N,N '-heteroaromatic ligands
文献类型：期刊论文
| 作者 | Liu, Yuqi ; Si, Yanling ; Wang, Ying ; Wu,Zhijian |
| 刊名 | chemical physics letters
 |
| 出版日期 | 2014 |
| 卷号 | 610期号:11页码:394-400 |
| 关键词 | LIGHT-EMITTING-DIODES DENSITY-FUNCTIONAL THEORY ORGANIC ELECTROLUMINESCENT DEVICES CYCLOMETALATED IRIDIUM COMPLEXES EFFECTIVE CORE POTENTIALS AB-INITIO MOLECULAR CALCULATIONS RED PHOSPHORESCENCE QUANTUM EFFICIENCY CIRCULAR-DICHROISM |
| 通讯作者 | wang,y |
| 英文摘要 | dft/tddft investigation was performed on the electronic and photophysical properties of blue-emitting ir(iii) carbene complexes (fpmi)(3-x)ir(n (n') over cap)(x) (x=1, 2) [fpmi=1-(4-fluorophenyl)-3-methylimidazolin-2-ylidene-c,c-2', n (n') over cap = 2-(1h-pyrazol-5-yl)pyridinato (1a(x = 1)/1a'(x = 2)); 2-(1h-imidazol-5-yl)pyridinato (1b/1b'); 2-(1h-imidazol-2-yl)pyridinato (1c/1c'); 2-(1h-1,2,4-triazol-5-yl)pyridinato (2a/2a'; 2-(1h-1,2,3-triazol-5-yl)pyridinato (2b/2b'; 2-(4h-1,2,4-triazol-3-yl)pyridinato (2c/2c']. the absorption intensities and band positions are obviously affected by the variation of n substitution in (n') over cap ligand. the emission properties show an apparent dependence on the solvent effects, and the (n') over cap ligand plays an important role in governing the emissive state. the pyrazolyl-pyridyl-based (n') over cap ligand is considered to be more beneficial for blue oleds emitters. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57457]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, Yuqi,Si, Yanling,Wang, Ying,et al. A large perturbation on electronic and photophysical properties of Ir(III) carbene complexes caused by the variation of N-substitution in N,N '-heteroaromatic ligands[J]. chemical physics letters,2014,610(11):394-400. |
| APA | Liu, Yuqi,Si, Yanling,Wang, Ying,&Wu,Zhijian.(2014).A large perturbation on electronic and photophysical properties of Ir(III) carbene complexes caused by the variation of N-substitution in N,N '-heteroaromatic ligands.chemical physics letters,610(11),394-400. |
| MLA | Liu, Yuqi,et al."A large perturbation on electronic and photophysical properties of Ir(III) carbene complexes caused by the variation of N-substitution in N,N '-heteroaromatic ligands".chemical physics letters 610.11(2014):394-400. |
入库方式： OAI收割
来源：长春应用化学研究所
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