Issue 7, 2003
From the journal:

Chemical Communications

The structure of a self-assembled calixarene aqua-channel system

Anthony W. Coleman,*a   Eric Da Silva,a   Farid Nouar,a   Martine Nierlichb  and  Alda Navaza*c  

* Corresponding authors

a Institut de Biologie et Chimie des Protéines, CNRS UMR 5086, 7 passage du Vercors, F69367, Lyon, France
E-mail: aw.coleman@ibcp.fr
Fax: 0033 472722690
Tel: 0033 472722640

b Service de chimie moléculaire, CNRS URA 331, CEA Saclay, DSM-DRECAM, Bât. 125, 91191 Gif-sur-Yvette, France

c LPBC-CSSB, CNRS UMR 7033, UFR SMBH. Université Paris13, 74 rue Marcel Cachin, 93017, Bobigny, France
E-mail: anavaza@smbh.univ-paris13.fr

Abstract

The crystal structure of the complex 12.calix-[4]-arene dihydroxyphosphonic acid, 12.propane diammonium, 12.ethanol and 40.water molecules is based on dimeric units of the calix, assembled via trigonal units into a hexameric tube of 15 Å radius and 16 Å depth, further assemby via spanning propane diammonium cations and ethanol molecules forms a channel (40 Å), selectively containing all the water molecules.

Graphical abstract: The structure of a self-assembled calixarene aqua-channel system

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Article information

DOI
https://doi.org/10.1039/B301460F
Article type
Communication
Submitted
04 Feb 2003
Accepted
18 Feb 2003
First published
03 Mar 2003

Chem. Commun., 2003, 826-827

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The structure of a self-assembled calixarene aqua-channel system

A. W. Coleman, E. D. Silva, F. Nouar, M. Nierlich and A. Navaza, Chem. Commun., 2003, 826 DOI: 10.1039/B301460F

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