Issue 5, 2007
From the journal:

New Journal of Chemistry

Controlling the interplay of large organic ions: para-sulfonato-calix[4]arene and phosphonium cations†

Mohamed Makha,*a   Yatimah Alias,b   Colin L. Raston*a  and  Alexandre N. Soboleva  

* Corresponding authors

a School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Australia
E-mail: mmakha@chem.uwa.edu.au, clraston@chem.uwa.edu.au
Fax: +61 86488 1005
Tel: +61 86488 1572

b Department of Chemistry, Faculty of Science, University of Malaya, Malaysia

Abstract

Materials based on polyanionic para-sulfonato-calix[4]arene and tetraphenylphosphonium (Ph4P+) or benzyltriphenylphosphonium (BzPh3P+) cations are built up via partial inclusion and extensive phenyl embracing in association with trivalent cations (Yb3+, Gd3+ and Er3+). The crystalline materials have layered structures and feature negatively-charged channels propagating through the solids.

Graphical abstract: Controlling the interplay of large organic ions: para-sulfonato-calix[4]arene and phosphonium cations

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Article information

DOI
https://doi.org/10.1039/B615639H
Article type
Paper
Submitted
27 Oct 2006
Accepted
15 Jan 2007
First published
05 Feb 2007

New J. Chem., 2007,31, 662-668

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Controlling the interplay of large organic ions: para-sulfonato-calix[4]arene and phosphonium cations

M. Makha, Y. Alias, C. L. Raston and A. N. Sobolev, New J. Chem., 2007, 31, 662 DOI: 10.1039/B615639H

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