Novel global-like second-order nonlinear optical dendrimers: convenient synthesis through powerful click chemistry and large NLO effects achieved by using simple azo chromophore
文献类型：期刊论文
| 作者 | Wu, Wenbo1; Huang, Lijin1; Song, Changfei1; Yu, Gui2; Ye, Cheng2; Liu, Yunqi2; Qin, Jingui1; Li, Qianqian1; Li, Zhen1 |
| 刊名 | CHEMICAL SCIENCE
 |
| 出版日期 | 2012 |
| 卷号 | 3期号:4页码:1256-1261 |
| ISSN号 | 2041-6520 |
| DOI | 10.1039/c2sc00834c |
| 英文摘要 | In this paper, global-like dendrimers, G1-TPA, G2-TPA and G3-TPA, bearing 9, 21 and 45 azobenzene chromophore moieties, respectively, were conveniently prepared with high purity and satisfactory yields, through the combination of divergent and convergent approaches, coupled with the utilization of the powerful Sharpless "click" reaction. Due to their perfect 3D structure and the isolation effect of the exterior benzene moieties and the interior triazole rings, these global-like dendrimers exhibited large d(33) (a second harmonic generation coefficient) values, e. g., 246.0 pm V-1 for G3-TPA, which, to the best of our knowledge, is a new record reported so far for simple azo chromophore moieties. |
| 语种 | 英语 |
| WOS记录号 | WOS:000301122000043 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48611]  |
| 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, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Wenbo,Huang, Lijin,Song, Changfei,et al. Novel global-like second-order nonlinear optical dendrimers: convenient synthesis through powerful click chemistry and large NLO effects achieved by using simple azo chromophore[J]. CHEMICAL SCIENCE,2012,3(4):1256-1261. |
| APA | Wu, Wenbo.,Huang, Lijin.,Song, Changfei.,Yu, Gui.,Ye, Cheng.,...&Li, Zhen.(2012).Novel global-like second-order nonlinear optical dendrimers: convenient synthesis through powerful click chemistry and large NLO effects achieved by using simple azo chromophore.CHEMICAL SCIENCE,3(4),1256-1261. |
| MLA | Wu, Wenbo,et al."Novel global-like second-order nonlinear optical dendrimers: convenient synthesis through powerful click chemistry and large NLO effects achieved by using simple azo chromophore".CHEMICAL SCIENCE 3.4(2012):1256-1261. |
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来源：化学研究所
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