Synthesis and characterization of alternating copolymers containing triphenylamine as hole-transporting units
文献类型：期刊论文
| 作者 | Li, HC; Geng, YH; Tong, SW; Tong, H; Hua, R; Su, GP; Wang, LX; Jing, XB; Wang, FS |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2001-10-01 |
| 卷号 | 39期号:19页码:3278-3286 |
| 关键词 | Poly(P-phenylene Vinylene) Light-emitting Polymers Triphenylamine Hole-transporting Materials Wittig Reaction Conjugated Polymers Structure-property Relations Spin-coating |
| ISSN号 | 0887-624X |
| 英文摘要 | A series of light-emitting poly(p-phenylene vinylene)s with triphenylamine units as hole-transporting moieties in the main chain were synthesized via Wittig condensation in good yields. The newly formed vinylene double bonds possessed a trans configuration, which was confirmed by Fourier transform infrared and NMR spectroscopy. The high glass-transition temperature (83-155 degreesC) and high decomposition temperature (> 300 degreesC) suggested that the resulting copolymers possessed high thermal stability. These copolymers, especially TAAPV1, possessed a high weight-average molecular weight (47,144) and a low polydispersity index (1.55). All the copolymers could be dissolved in common organic solvents, such as tetrahydrofuran (THF), CHCl3, CH2Cl2, and toluene, and exhibited intense photoluminesence in THF (the emission maxima were located from 478 to 535 nm) and in film (from 478 to 578 nm). The low onsets of the oxidation potential (0.6-0.75 V) suggested that the alternating copolymers possessed a good hole-transporting property due to the incorporation of triphenylamine moieties. (C) 2001 John Wiley & Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000170837900009 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76995]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, LX |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, HC,Geng, YH,Tong, SW,et al. Synthesis and characterization of alternating copolymers containing triphenylamine as hole-transporting units[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2001,39(19):3278-3286. |
| APA | Li, HC.,Geng, YH.,Tong, SW.,Tong, H.,Hua, R.,...&Wang, FS.(2001).Synthesis and characterization of alternating copolymers containing triphenylamine as hole-transporting units.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,39(19),3278-3286. |
| MLA | Li, HC,et al."Synthesis and characterization of alternating copolymers containing triphenylamine as hole-transporting units".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 39.19(2001):3278-3286. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。