Issue 91, 2014
From the journal:

Chemical Communications

Probing the importance of π-stacking interactions in DNA-templated self-assembly of bisfunctionalized guanidinium compounds†

Delphine Paolantoni,‡a   Jenifer Rubio-Magnieto,‡b   Sonia Cantel,a   Jean Martinez,a   Pascal Dumy,a   Mathieu Surin*b  and  Sébastien Ulrich*a  

* Corresponding authors

a Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS-Université Montpellier 1, Université Montpellier 2, ENSCM, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l'Ecole Normale, 34296 Montpellier cedex 5, France
E-mail: Sebastien.Ulrich@enscm.fr
Fax: +33 467144353

b Laboratory for Chemistry of Novel Materials, University of Mons – UMONS, 20, Place du Parc B-7000 Mons, Belgium
E-mail: mathieu.surin@umons.ac.be

Abstract

Bisfunctionalized guanidinium compounds displaying aromatic side groups of varying size are shown to self-assemble in aqueous solution with single-stranded DNA through phosphodiester backbone recognition. Competition experiments indicate the importance of π-stacking interactions in the stabilization of these DNA-templated supramolecular self-assemblies.

Graphical abstract: Probing the importance of π-stacking interactions in DNA-templated self-assembly of bisfunctionalized guanidinium compounds

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Article information

DOI
https://doi.org/10.1039/C4CC05706F
Article type
Communication
Submitted
23 Jul 2014
Accepted
29 Sep 2014
First published
06 Oct 2014

Chem. Commun., 2014,50, 14257-14260

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Probing the importance of π-stacking interactions in DNA-templated self-assembly of bisfunctionalized guanidinium compounds

D. Paolantoni, J. Rubio-Magnieto, S. Cantel, J. Martinez, P. Dumy, M. Surin and S. Ulrich, Chem. Commun., 2014, 50, 14257 DOI: 10.1039/C4CC05706F

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