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	Supramolecular hyperbranched polymers with aggregation-induced emission based on host-enhanced pi-pi interaction for use as aqueous light-harvesting systems
	Qiao, Fei; Yuan, Zhao; Lian, Zhe; Yan, Chao-Yi; Zhuo, Shuping; Zhou, Zi-Yan; Xing, Ling-Bao
刊名	DYES AND PIGMENTS
	2017
卷号	146页码:392-397
关键词	In this work, we report a simple strategy by mixing a naphthyl-substituted tetraphenylethylene derivative (TPE) and cucurbit[8]uril (CB[8]) in aqueous solution based on the hoSt-guest complexation between CB[8] and TPE to construct supramolecular hyperbranched polymers. The host-guest'interaction between CB[8] and TPE efficiently restricted the intramolecular rotation and the non-radiative relaxation channel, thereby resulting in the strong emission of TPE in dilute solution. We further investigate the self-assembly behaviors of the obtained supramolecular hyperbranched polymers in aqueous solution which exhibited individual spherical aggregates with the diameter of ~60 nm. By using the spherical aggregates as energy donors and eosin Y disodium salt (EY) as energy acceptors we have constructed highly efficient aqueous light-harvesting systems in aqueous solution. (C) 2017 Elsevier Ltd. All rights reserved.
DOI	10.1016/j.dyepig.2017.07.040
URL标识	查看原文
公开日期	[db:dc_date_available]
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/4585004
专题	山东大学
作者单位	Shandong Univ Technol, Sch Chem & Chem Engn, Zibo 255049
推荐引用方式 GB/T 7714	Qiao, Fei,Yuan, Zhao,Lian, Zhe,et al. Supramolecular hyperbranched polymers with aggregation-induced emission based on host-enhanced pi-pi interaction for use as aqueous light-harvesting systems[J]. DYES AND PIGMENTS,2017,146:392-397.
APA	Qiao, Fei.,Yuan, Zhao.,Lian, Zhe.,Yan, Chao-Yi.,Zhuo, Shuping.,...&Xing, Ling-Bao.(2017).Supramolecular hyperbranched polymers with aggregation-induced emission based on host-enhanced pi-pi interaction for use as aqueous light-harvesting systems.DYES AND PIGMENTS,146,392-397.
MLA	Qiao, Fei,et al."Supramolecular hyperbranched polymers with aggregation-induced emission based on host-enhanced pi-pi interaction for use as aqueous light-harvesting systems".DYES AND PIGMENTS 146(2017):392-397.

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