作者
Dominique Bélanger, Xia Tong, Sadia Soumaré, Yves L Dory, Yue Zhao
发表日期
2009/4/20
期刊
Chemistry–A European Journal
卷号
15
期号
17
页码范围
4428-4436
出版商
WILEY‐VCH Verlag
简介
Pepped up polymers: The synthesis and properties of novel chiral cyclic peptides designed to complex with suitable polymers through hydrogen bonding are described. A substituted cyclic peptide self‐assembles into supramolecular nanotubes and develops noncovalent interactions with poly(vinyl alcohol) (PVA) by means of its carboxyl side chains.
The efficient synthesis of novel chiral cyclic peptides cyclo[NHCHX‐CHCHCH2CO(NHCH2CHCHCH2CO)2] designed to develop hydrogen‐bonding interactions with suitable polymers is described. Complexation of a carboxylic acid derivatized cyclic peptide 2 (X=CH2OCOCH2CH2CO2H) capable of self‐assembling as “endless” tubes, with poly(vinyl alcohol) (PVA) led to a vast weak‐interaction network, in which the cyclopeptide developed extensive hydrogen‐bonding interactions with the hydroxyl groups of PVA through not only the carboxylic acid, but also …
学术搜索中的文章
D Bélanger, X Tong, S Soumaré, YL Dory, Y Zhao - Chemistry–A European Journal, 2009