Issue 19, 2010
From the journal:

Organic & Biomolecular Chemistry

Calix[4]pyrrole-based anion transporters with tuneable transport properties†

Masafumi Yano,ab   Christine C. Tong,a   Mark E. Light,a   Franz P. Schmidtchenc  and  Philip A. Gale*a  

* Corresponding authors

a School of Chemistry, University of Southampton, Southampton, UK
E-mail: philip.gale@soton.ac.uk
Fax: +44 (0)23 8059 6805
Tel: + 44 (0)23 8059 3332

b Faculty of Chemistry, Material and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Japan

c Department Chemie, Technische Universität München, Garching, Germany
E-mail: franz.peter.schmidtchen@mytum.de
Fax: +49 89-289-14698

Abstract

Three new bis-1,2,3-triazole strapped calix[4]pyrroles have been prepared via ‘click’ chemistry and their anion complexation and lipid bilayer transport properties studied by a combination of single crystal X-ray diffraction studies, 1H NMR titration techniques, isothermal titration calorimetry and lipid bilayer anion transport studies in POPC vesicles. Bilayer transport efficiency for transmembrane chloride transport was found to directly depend on the length of the alkyl chain present in the bis-triazole strap.

Graphical abstract: Calix[4]pyrrole-based anion transporters with tuneable transport properties

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Article information

DOI
https://doi.org/10.1039/C0OB00128G
Article type
Paper
Submitted
14 May 2010
Accepted
21 Jun 2010
First published
30 Jul 2010

Org. Biomol. Chem., 2010,8, 4356-4363

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Calix[4]pyrrole-based anion transporters with tuneable transport properties

M. Yano, C. C. Tong, M. E. Light, F. P. Schmidtchen and P. A. Gale, Org. Biomol. Chem., 2010, 8, 4356 DOI: 10.1039/C0OB00128G

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