Nanocoiled Assembly of Asymmetric Perylene Diimides: Formulation of Structural Factors
文献类型：期刊论文
| 作者 | Liu, Xiaoling1,2; Zhang, Yibin1; Pang, Xibin1; E, Yue3; Zhang, Yifan1; Yang, Dongjiang2; Tang, Jianguo2; Li, Jing3; Che, Yanke1; Zhao, Jincai1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2015-03-19 |
| 卷号 | 119期号:11页码:6446-6452 |
| 英文摘要 | Nanocoiled assemblies of organic pi-conjugated molecules have attracted intense attention because of their various practical applications. Herein, the assembly of highly fluorescent monolayer and bilayer nanocoils from asymmetric perylene diimide (PDI) molecules is reported. Through systematic investigation of 21 asymmetric PDI derivatives, some critical molecular structural parameters for the formation of nanocoils, involving the position of methoxy substituents at the phenyl moiety on one side and the appropriate linker that attaches the phenyl moiety to the PDI core, are formulated. The J-aggregate nature of the helical pi-stacking geometry within the nanocoil is demonstrated by optical characterization. All of the nanocoils are highly emissive, with a fluorescence quantum yield greater than 25%. Furthermore, all of the nanocoils exhibited a NIR emission with a band maximum greater than 710 nm. This new class of highly NIR fluorescent nanostructures offers promising applications in areas such as optoelectronics, fluorescent sensors, and biological imaging. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28473]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China 2.Qingdao Univ, Dept Chem, Qingdao 266071, Peoples R China 3.China Agr Univ, Dept Appl Chem, Beijing 100193, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaoling,Zhang, Yibin,Pang, Xibin,et al. Nanocoiled Assembly of Asymmetric Perylene Diimides: Formulation of Structural Factors[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2015,119(11):6446-6452. |
| APA | Liu, Xiaoling.,Zhang, Yibin.,Pang, Xibin.,E, Yue.,Zhang, Yifan.,...&Zhao, Jincai.(2015).Nanocoiled Assembly of Asymmetric Perylene Diimides: Formulation of Structural Factors.JOURNAL OF PHYSICAL CHEMISTRY C,119(11),6446-6452. |
| MLA | Liu, Xiaoling,et al."Nanocoiled Assembly of Asymmetric Perylene Diimides: Formulation of Structural Factors".JOURNAL OF PHYSICAL CHEMISTRY C 119.11(2015):6446-6452. |
入库方式： OAI收割
来源：化学研究所
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