C-I center dot center dot center dot pi Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing beta-Turns

doi:10.1021/jacs.6b13171

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 磁共振基础研究部

	C-I center dot center dot center dot pi Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing beta-Turns
	Liu, Maili 4; Mo, Yirong 1,2; Li, Zhao 3; Cao, Jinlian 3; Yan, Xiaosheng 3; He, Wenbin 3; Li, Xiaorui 3; Jiang, Yun-Bao 3
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2017-05-17
卷号	139 期号:19 页码:6605-6610
DOI	10.1021/jacs.6b13171
文献子类	Article
英文摘要	We report the first example of C-I center dot center dot center dot pi halogen bonding driven supramolecular helix in highly dilute solution of micromolar concentration, using alanine based bilateral I-substituted N-amidothioureas that contain helical fragments, the beta-turn structures. The halogen bonding interactions afford head-to-tail linkages that help to propagate the helicity of the helical fragments. In support of this action of the halogen bonding, chiral amplification was observed in the supra molecular helix formed in acetonitrile solution. The present finding provides alternative tools in the design of self-assembling macromolecules.
WOS关键词	ANION RECOGNITION ; MAJORITY-RULES ; PROTEINS ; IODIDE ; COMPLEXES ; CHIRALITY ; PEPTIDES ; ROTAXANE ; THIOUREA ; BENZENE
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000401781900021
资助机构	NSF of China(21275121 ; NSF of China(21275121 ; Program for Changjiang Scholars and Innovative Research Team in University(IRT13036) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT13036) ; 21435003 ; 21435003 ; 91427304 ; 91427304 ; 21521004 ; 21521004 ; J1310024) ; J1310024) ; NSF of China(21275121 ; NSF of China(21275121 ; Program for Changjiang Scholars and Innovative Research Team in University(IRT13036) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT13036) ; 21435003 ; 21435003 ; 91427304 ; 91427304 ; 21521004 ; 21521004 ; J1310024) ; J1310024)
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/11312]
专题	武汉物理与数学研究所_磁共振基础研究部
作者单位	1.Western Michigan Univ, Dept Chem, Kalamazoo, MI 49008 USA 2.Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China 3.Xiamen Univ, MOE Key Lab Spectrochem Anal & Instrumentat, Collaborat Innovat Ctr Chem Energy Mat IChEM, Dept Chem,Coll Chem & Chem Engn, Xiamen 361005, Peoples R China 4.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Liu, Maili,Mo, Yirong,Li, Zhao,et al. C-I center dot center dot center dot pi Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing beta-Turns[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2017,139(19):6605-6610.
APA	Liu, Maili.,Mo, Yirong.,Li, Zhao.,Cao, Jinlian.,Yan, Xiaosheng.,...&Jiang, Yun-Bao.(2017).C-I center dot center dot center dot pi Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing beta-Turns.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,139(19),6605-6610.
MLA	Liu, Maili,et al."C-I center dot center dot center dot pi Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing beta-Turns".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 139.19(2017):6605-6610.