Issue 23, 2003
From the journal:

Chemical Communications

Contraction/extension molecular motion by protonation/deprotonation induced structural switching of pyridine derived oligoamides

Elena Kolomiets,a   Volker Berl,ab   Ibon Odriozola,a   Adrian-Mihail Stadler,a   Nathalie Kyritsakasc  and  Jean-Marie Lehn*a  

* Corresponding authors

a Institut de Science et d'Ingénierie Supramoléculaires (ISIS), 8 allée Gaspard Monge, BP 70028, 67083 Strasbourg cedex, France
E-mail: lehn@isis.u-strasbg.fr

b BASF Aktiengesellschaft, Fine Chemicals & Biocatalysis Research, Chemical Process Development GVF-B009, 67056 Ludwigshafen, Germany

c Service Commun de Rayons X, 4 rue Blaise Pascal, 67070 Strasbourg cedex, France

Abstract

NMR, mass spectrometry and X-ray diffraction studies show reversible structural interconversion between helical and extended forms of pyridine derived oligoamide molecular strands, by simple protonation/deprotonation.

Graphical abstract: Contraction/extension molecular motion by protonation/deprotonation induced structural switching of pyridine derived oligoamides

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Article information

DOI
https://doi.org/10.1039/B311578J
Article type
Communication
Submitted
22 Sep 2003
Accepted
09 Oct 2003
First published
27 Oct 2003

Chem. Commun., 2003, 2868-2869

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Contraction/extension molecular motion by protonation/deprotonation induced structural switching of pyridine derived oligoamides

E. Kolomiets, V. Berl, I. Odriozola, A. Stadler, N. Kyritsakas and J. Lehn, Chem. Commun., 2003, 2868 DOI: 10.1039/B311578J

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