Allosteric Self-Assembly of Coordinating Terthiophene Amphiphile for Triggered Light Harvesting

doi:10.1021/acs.langmuir.8b00759

CORC > 化学研究所 > 中国科学院化学研究所

	Allosteric Self-Assembly of Coordinating Terthiophene Amphiphile for Triggered Light Harvesting
	Huang, Tian 1,2; Zhu, Zhiyang 1; Xue, Rongrong 1; Wu, Tongyue 1; Liao, Peilong 1; Liu, Zeyu 1; Xiao, Yunlong 1; Huang, Jianbin 1; Yan, Yun 1
刊名	LANGMUIR
	2018-05-22
卷号	34 期号:20 页码:5935-5942
ISSN号	0743-7463
DOI	10.1021/acs.langmuir.8b00759
英文摘要	Allosteric regulation is extensively employed by nature to achieve functional control of protein or deoxyribonucleic acid through triggered conformational change at a remote site. We report that a similar strategy can be utilized in artificial self-assembly to control the self-assembled structure and its function. We show that on binding of metal ions to the headgroup of an amphiphile TTC4L, the conformational change may lead to change of the dipole orientation of the energy donor at the chain end. This on the one hand leads to a drastically different self-assembled structure; on the other hand, it enables light harvesting between the donor-acceptor. Because the Forster resonance fluorescence transfer efficiency is gated by metal ions, controlling the feeding of metal ions allows switching on and off of light harvesting. We expect that using allosteric self-assembly, we will be able to create abundant structures with distinct function from limited molecules, which show prominent potential for the postorganic modification of the structure and function of self-assembled materials.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000433403900028
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42947]
专题	中国科学院化学研究所
通讯作者	Xiao, Yunlong; Yan, Yun
作者单位	1.Peking Univ, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Peking Univ, Acad Adv Interdisciplinary Studies, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Huang, Tian,Zhu, Zhiyang,Xue, Rongrong,et al. Allosteric Self-Assembly of Coordinating Terthiophene Amphiphile for Triggered Light Harvesting[J]. LANGMUIR,2018,34(20):5935-5942.
APA	Huang, Tian.,Zhu, Zhiyang.,Xue, Rongrong.,Wu, Tongyue.,Liao, Peilong.,...&Yan, Yun.(2018).Allosteric Self-Assembly of Coordinating Terthiophene Amphiphile for Triggered Light Harvesting.LANGMUIR,34(20),5935-5942.
MLA	Huang, Tian,et al."Allosteric Self-Assembly of Coordinating Terthiophene Amphiphile for Triggered Light Harvesting".LANGMUIR 34.20(2018):5935-5942.