Issue 6, 2007
From the journal:

New Journal of Chemistry

Molecular recognition of nucleotides by a new bis(guanidinium)tetrakis(β-cyclodextrin) tetrapod†

Stephane Menuel,a   Raphaël E. Duval,a   Diana Cuc,a   Pierre Mutzenhardta  and  Alain Marsura*a  

* Corresponding authors

a UMR 7565 SRSMC, Nancy-Université, CNRS Faculté de Pharmacie, 5 rue A. Lebrun, B.P. 80403, France
E-mail: Alain.Marsura@pharma.uhp-nancy.fr
Fax: +33 (0) 3 83682345
Tel: +33 (0) 3 83682324

Abstract

The facile synthesis of a novel bis(guanidinium)tetrakis(β-cyclodextrin) tetrapod, the first member of a new host family with a pre-defined number of guanidinium centres and cyclodextrins, is presented. Its molecular recognition towards nucleotide guest molecules was investigated. The formation of ditopic bimolecular complexes was observed, combining host–guest hydrophobic inclusion into cyclodextrins and electrostatic interactions between guanidinium and phosphate anions.

Graphical abstract: Molecular recognition of nucleotides by a new bis(guanidinium)tetrakis(β-cyclodextrin) tetrapod

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Article information

DOI
https://doi.org/10.1039/B613312F
Article type
Paper
Submitted
13 Sep 2006
Accepted
26 Mar 2007
First published
18 Apr 2007

New J. Chem., 2007,31, 995-1000

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Molecular recognition of nucleotides by a new bis(guanidinium)tetrakis(β-cyclodextrin) tetrapod

S. Menuel, R. E. Duval, D. Cuc, P. Mutzenhardt and A. Marsura, New J. Chem., 2007, 31, 995 DOI: 10.1039/B613312F

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