期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 139, 期 19, 页码 6605-6610出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.6b13171
关键词
-
资金
- NSF of China [21275121, 21435003, 91427304, 21521004, J1310024]
- Program for Changjiang Scholars and Innovative Research Team in University [IRT13036]
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据