Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures
文献类型：期刊论文
| 作者 | Li, Yongjun1; Xu, Liang1; Chan, Sharon Lai-Fung2; Li, Yuliang1; Jiang, Runsheng1; Liu, Huibiao1; Che, Chi-Ming3,4 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 9期号:10页码:2842-2849 |
| 关键词 | Cavitands Host-guest Systems Noncovalent Interactions Receptors Supramolecular Chemistry |
| ISSN号 | 1861-4728 |
| DOI | 10.1002/asia.201402500 |
| 英文摘要 | The construction of efficient synthetic functional receptors with tunable cavities, and the self-organization of guest molecules within these cavities through noncovalent interactions can be challenging. Here we have prepared a double-cavity molecular cup based on hexaethynylbenzene that possesses a highly -conjugated interior for the binding of electron-rich guests. X-ray crystallography, NMR spectroscopy, UV/Vis spectroscopy, fluorescent spectroscopy, cyclic voltammetry, and SEM were used to investigate the structures and the binding behaviors. The results indicated that the binding of a guest in one cavity would affect the binding of the same or another guest in the other cavity. The effect of electron transfer in this system suggests ample opportunities for tuning the optical and electronic properties of the molecular cup and the encapsulated guest. The encapsulation of different guests would also lead to different aggregate nanostructures, which is a new way to tune their supramolecular architectures. |
| 语种 | 英语 |
| WOS记录号 | WOS:000342679400019 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51955]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Yuliang |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China 2.Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China 3.Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China 4.Univ Hong Kong, State Key Lab Synthet Chem, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yongjun,Xu, Liang,Chan, Sharon Lai-Fung,et al. Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures[J]. CHEMISTRY-AN ASIAN JOURNAL,2014,9(10):2842-2849. |
| APA | Li, Yongjun.,Xu, Liang.,Chan, Sharon Lai-Fung.,Li, Yuliang.,Jiang, Runsheng.,...&Che, Chi-Ming.(2014).Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures.CHEMISTRY-AN ASIAN JOURNAL,9(10),2842-2849. |
| MLA | Li, Yongjun,et al."Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures".CHEMISTRY-AN ASIAN JOURNAL 9.10(2014):2842-2849. |
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来源：化学研究所
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