Aggregation induced emission enhancement and chromism properties of a vinyl bridged naphthalene diimide dimer
文献类型：期刊论文
| 作者 | Long, Haijun1,2,3; Guo, De1; Wang, Liyuan3; Liu, Zitong4; Li, Shayu3; Liang, Xianfeng1; Chen, Yanlin3; Yang, Zhiwei1; Li, Jing1 ; Dong, Lichun3
|
| 刊名 | DYES AND PIGMENTS
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 203页码:7 |
| 关键词 | Aggregation-induced emission enhancement (AIEE) Aggregation induced fluorescence chromism (AIC) J -aggregation Bio-imaging |
| ISSN号 | 0143-7208 |
| DOI | 10.1016/j.dyepig.2022.110330 |
| 通讯作者 | Li, Shayu(shayuli@cqu.edu.cn) ; Li, Jing(jingli@cigit.ac.cn) ; Tan, Luxi(tanluxi@cqu.edu.cn) |
| 英文摘要 | A vinyl bridged 1,4,5,8-Naphthalenetetracarboxylic diimide (NDI) dimer, DNV was synthesized, which exhibits relatively strong Aggregation Induced Emission Enhancement (AIEE) behaviour with absolute quantum yield of 13.6%, as well as wide Aggregation Induced Chromism (AIC) phenomenon (over 100 nm), from green to orange emission. The density functional theory (DFT) and coupled cluster calculations reveal a unique twisted packing mode of DNV in its aggregated state, and mild intermolecular CT between the stacked DNV molecules was also observed. This J-aggregation like molecular arrangement and the net CT might contribute to the long wavelength emission. The bio-imaging capability of DNV is also examined by a living cell experiment. |
| 资助项目 | National Natural Science Foundation of China[21672219] ; National Natural Science Foundation of China[21404107] ; Chongqing Science & Technology Commission[cstc2018jcyjAX0091] |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000795069100005 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/16169]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Li, Shayu; Li, Jing; Tan, Luxi |
| 作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chongqing Univ, Sch Chem & Chem Engn, Chongqing 401331, Peoples R China 4.Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl & Organ Chem, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Haijun,Guo, De,Wang, Liyuan,et al. Aggregation induced emission enhancement and chromism properties of a vinyl bridged naphthalene diimide dimer[J]. DYES AND PIGMENTS,2022,203:7. |
| APA | Long, Haijun.,Guo, De.,Wang, Liyuan.,Liu, Zitong.,Li, Shayu.,...&Tan, Luxi.(2022).Aggregation induced emission enhancement and chromism properties of a vinyl bridged naphthalene diimide dimer.DYES AND PIGMENTS,203,7. |
| MLA | Long, Haijun,et al."Aggregation induced emission enhancement and chromism properties of a vinyl bridged naphthalene diimide dimer".DYES AND PIGMENTS 203(2022):7. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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