Using Two Simple Methods of Ar-Ar-F Self-Assembly and Isolation Chromophores to Further Improve the Comprehensive Performance of NLO Dendrimers
文献类型：期刊论文
| 作者 | Wu, Wenbo1; Yu, Gui2; Liu, Yunqi2; Ye, Cheng2; Qin, Jingui1; Li, Zhen1 |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2013 |
| 卷号 | 19期号:2页码:629-640 |
| 关键词 | Isolation Chromophores Click Chemistry Dendrimers Nonlinear Optics Self-assembly |
| ISSN号 | 0947-6539 |
| DOI | 10.1002/chem.201202992 |
| 英文摘要 | Herein, through a combination of divergent and convergent approaches, coupled with the utilization of the powerful Sharpless "click chemistry" reaction, two series of high-generation nonlinear optical (NLO) dendrimers have been conveniently prepared in high purity and satisfactory yields. Perfluoroaromatic rings and isolation chromophores were introduced to further improve their comprehensive performance. Thanks to the effects of Ar-Ar-F self-assembly and the isolation chromophores, coupled with perfect 3D spatial isolation from the highly branched structure of the dendrimer, G5-PFPh-NS displayed very large NLO efficiency (up to 257 pm V-1), which is, to the best of our knowledge, the new record highest value reported so far for simple azo chromophore moieties. High-quality wide optical transparency and good stability were also achieved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000313161200026 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54367]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Zhen |
| 作者单位 | 1.Wuhan Univ, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Organ Solids Labs, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Wenbo,Yu, Gui,Liu, Yunqi,et al. Using Two Simple Methods of Ar-Ar-F Self-Assembly and Isolation Chromophores to Further Improve the Comprehensive Performance of NLO Dendrimers[J]. CHEMISTRY-A EUROPEAN JOURNAL,2013,19(2):629-640. |
| APA | Wu, Wenbo,Yu, Gui,Liu, Yunqi,Ye, Cheng,Qin, Jingui,&Li, Zhen.(2013).Using Two Simple Methods of Ar-Ar-F Self-Assembly and Isolation Chromophores to Further Improve the Comprehensive Performance of NLO Dendrimers.CHEMISTRY-A EUROPEAN JOURNAL,19(2),629-640. |
| MLA | Wu, Wenbo,et al."Using Two Simple Methods of Ar-Ar-F Self-Assembly and Isolation Chromophores to Further Improve the Comprehensive Performance of NLO Dendrimers".CHEMISTRY-A EUROPEAN JOURNAL 19.2(2013):629-640. |
入库方式： OAI收割
来源：化学研究所
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