Metallophosphors of iridium(III) containing borylated oligothiophenes with electroluminescence down to the near-infrared region
文献类型：期刊论文
| 作者 | Ho, Cheuk-Lam1,2; Yao, Bing3; Zhang, Baohua3; Wong, Ka-Leung1,2; Wong, Wai-Yeung1,2; Xie, Zhiyuen3; Wang, Lixiang3; Lin, Zhenyang4 |
| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2013-04-15 |
| 卷号 | 730页码:144-155 |
| 关键词 | Boron Organic Light-emitting Diodes Iridium Phosphorescence Near-infrared Emission |
| ISSN号 | 0022-328X |
| DOI | 10.1016/j.jorganchem.2013.01.001 |
| 英文摘要 | The synthesis, structural, electrochemical and photophysical studies of a series of cyclometalated iridium(III) complexes with functionalized borylated oligothiophene ligands are reported. The effect of oligothiophene chain length on the photophysical properties of these metal complexes was examined in detail and their excited state properties can be controlled by increasing the number of thienyl rings in the cyclometalating ligand, thus allowing the emission to be tuned from red to near-infrared. All of the iridium(III) complexes were utilized in the fabrication of phosphorescent organic light-emitting diodes and their device performances were investigated. These electrophosphors emit in the red to near-infrared regions. The present work enables the rational design of new borylated iridium phosphors by synthetically tailoring the structure of oligothiophene-based pyridine ring that can permit color tuning toward near-infrared phosphorescence. (C) 2013 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000318667600022 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46541]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ho, Cheuk-Lam |
| 作者单位 | 1.Hong Kong Baptist Univ, Dept Chem, Inst Mol Funct Mat, Kowloon Tong, Hong Kong, Peoples R China 2.Hong Kong Baptist Univ, Inst Adv Mat, Kowloon Tong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 4.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ho, Cheuk-Lam,Yao, Bing,Zhang, Baohua,et al. Metallophosphors of iridium(III) containing borylated oligothiophenes with electroluminescence down to the near-infrared region[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2013,730:144-155. |
| APA | Ho, Cheuk-Lam.,Yao, Bing.,Zhang, Baohua.,Wong, Ka-Leung.,Wong, Wai-Yeung.,...&Lin, Zhenyang.(2013).Metallophosphors of iridium(III) containing borylated oligothiophenes with electroluminescence down to the near-infrared region.JOURNAL OF ORGANOMETALLIC CHEMISTRY,730,144-155. |
| MLA | Ho, Cheuk-Lam,et al."Metallophosphors of iridium(III) containing borylated oligothiophenes with electroluminescence down to the near-infrared region".JOURNAL OF ORGANOMETALLIC CHEMISTRY 730(2013):144-155. |
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来源：化学研究所
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