Water-induced formation of a chiral phenylalanine derivative supramolecule

文献情報

出版日 2018-01-02

DOI 10.1039/C7CP05845D

インパクトファクター 3.676

著者

Weilin Chen, Zhiqiang Zhu, Chang Yin, Yibao Li, Yi Liu, Yuting Zhang, Yulan Fan, Xiaolin Fan

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要旨

In biological systems, chiral self-assemblies are formed in water. To understand the role of water in the formation of supramolecular chirality, an amino acid derivative, N,N-diphenylalanine-3,4,9,10-perylenetetracarboxylicdiimide (PBI-Phe), was synthesized from perylene-3,4,9,10-tetracarboxylic dianhydride and phenylalanine. PBI-Phe self-assembled into a spherical structure in pure DMSO, but into a helical fiber structure in a solution of DMSO mixed with water. Furthermore, increasing the relative amount of water included in the solution led to an increase the supramolecular chirality.

掲載誌

Physical Chemistry Chemical Physics

CiteScore: 5.5

自己引用率: 10.3%

年間論文数: 3036

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