Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures

doi:10.1002/asia.201402500

CORC > 化学研究所 > 中国科学院化学研究所

	Designed Synthesis of a Highly Conjugated Hexaethynylbenzene-Based Host for Supramolecular Architectures
	Li, Yongjun 1; Xu, Liang 1; Chan, Sharon Lai-Fung 2; Li, Yuliang 1; Jiang, Runsheng 1; Liu, Huibiao 1; Che, Chi-Ming 3,4
刊名	CHEMISTRY-AN ASIAN JOURNAL
	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
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000342679400019
内容类型	期刊论文
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.