Developing Conjugated Polymers with High Electron Affinity by Replacing a C-C Unit with a B <- N Unit
文献类型：期刊论文
| 作者 | Dou,Chuandong; Ding,Zicheng; Zhang,Zijian; Xie,Zhiyuan; Liu,Jun; Wang,Lixiang |
| 刊名 | angewandte chemie-international edition
 |
| 出版日期 | 2015 |
| 卷号 | 54期号:12页码:3648-3652 |
| 关键词 | HETEROJUNCTION SOLAR-CELLS LIGHT-EMITTING-DIODES LOW-BANDGAP POLYMERS ORGANOBORON COMPOUNDS BUILDING-BLOCKS PHOTOVOLTAIC PERFORMANCE ORGANIC SEMICONDUCTORS LEWIS-ACIDS ACCEPTOR BORON |
| 通讯作者 | liu,j |
| 英文摘要 | the key parameters of conjugated polymers are lowest unoccupied molecular orbital (lumo) and highest occupied molecular orbital (homo) energy levels. few approaches can simultaneously lower lumo and homo energy levels of conjugated polymers to a large extent (>0.5 ev). disclosed herein is a novel strategy to decrease both lumo and homo energy levels of conjugated polymers by about 0.6 ev through replacement of a c-c unit by a b <- n unit. the replacement makes the resulting polymer transform from an electron donor into an electron acceptor, and is proven by fluorescence quenching experiments and the photovoltaic response. this work not only provides an effective approach to tune the lumo/homo energy levels of conjugated polymers, but also uses organic boron chemistry as a new toolbox to develop conjugated polymers with high electron affinity for polymer optoelectronic devices. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351178300017 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64552]  |
| 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 | Dou,Chuandong,Ding,Zicheng,Zhang,Zijian,et al. Developing Conjugated Polymers with High Electron Affinity by Replacing a C-C Unit with a B <- N Unit[J]. angewandte chemie-international edition,2015,54(12):3648-3652. |
| APA | Dou,Chuandong,Ding,Zicheng,Zhang,Zijian,Xie,Zhiyuan,Liu,Jun,&Wang,Lixiang.(2015).Developing Conjugated Polymers with High Electron Affinity by Replacing a C-C Unit with a B <- N Unit.angewandte chemie-international edition,54(12),3648-3652. |
| MLA | Dou,Chuandong,et al."Developing Conjugated Polymers with High Electron Affinity by Replacing a C-C Unit with a B <- N Unit".angewandte chemie-international edition 54.12(2015):3648-3652. |
入库方式： OAI收割
来源：长春应用化学研究所
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