Issue 100, 2014
From the journal:

Chemical Communications

Supramolecular copolymers obtained from two-component gels: metal ion-mediated cross-linking, enhanced viscoelasticity and supramolecular yarns†

Ling Wang,ab   Yaqing Liu,b   Zhaocun Shen,b   Tianyu Wang*b  and  Minghua Liu*b  

* Corresponding authors

a Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, P. R. China

b Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
E-mail: liumh@iccas.ac.cn, twang@iccas.ac.cn
Tel: +86-10-82615803

Abstract

The hydrogels based on the co-assembly of bolaamphiphilic L-histidine and 2,2′-bipyridine-dicarboxylic acids were transformed into viscoelastic supramolecular polymers by cross-linking with Cu(II) ions, and macroscopic supramolecular yarns were obtained by direct drawing from a dilute aqueous solution of the supramolecular polymers.

Graphical abstract: Supramolecular copolymers obtained from two-component gels: metal ion-mediated cross-linking, enhanced viscoelasticity and supramolecular yarns

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Article information

DOI
https://doi.org/10.1039/C4CC07813F
Article type
Communication
Submitted
03 Oct 2014
Accepted
21 Oct 2014
First published
22 Oct 2014

Chem. Commun., 2014,50, 15874-15877

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Supramolecular copolymers obtained from two-component gels: metal ion-mediated cross-linking, enhanced viscoelasticity and supramolecular yarns

L. Wang, Y. Liu, Z. Shen, T. Wang and M. Liu, Chem. Commun., 2014, 50, 15874 DOI: 10.1039/C4CC07813F

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