Issue 9, 2008
From the journal:

New Journal of Chemistry

Systematic approach to new ligands for anion recognition based on ureido-calix[4]arenes†

Ivan Stibor,*a   Jan Budka,a   Veronika Michlová,a   Marcela Tkadlecová,b   Michaela Pojarová,c   Petra Cuřínováa  and  Pavel Lhoták*a  

* Corresponding authors

a Department of Organic Chemistry, Institute of Chemical Technology, Technicka 5, Prague 6, Czech Republic
E-mail: Ivan.Stibor@vscht.cz, Pavel.Lhotak@vscht.cz
Fax: +420-220444280
Tel: +420-220444288

b Department of Analytical Chemistry, Institute of Chemical Technology, Technicka 5, Prague 6, Czech Republic

c Department of Solid State Chemistry, Institute of Chemical Technology, Technicka 5, Prague 6, Czech Republic

Abstract

Mono, di-, tri- and tetraureido-calix[4]arenes in the cone, partial cone and 1,3-alternate conformations have been synthesised and their complexation ability towards selected anions has been studied. The structure–anion complexation ability relationship has been systematically monitored. A new type of very efficient ligands based on diureido-calix[4]arene in a 1,3-alternate conformation with pronounced bonding ability towards carboxylates was designed.

Graphical abstract: Systematic approach to new ligands for anion recognition based on ureido-calix[4]arenes

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Article information

DOI
https://doi.org/10.1039/B802871K
Article type
Paper
Submitted
19 Feb 2008
Accepted
21 Apr 2008
First published
10 Jun 2008

New J. Chem., 2008,32, 1597-1607

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Systematic approach to new ligands for anion recognition based on ureido-calix[4]arenes

I. Stibor, J. Budka, V. Michlová, M. Tkadlecová, M. Pojarová, P. Cuřínová and P. Lhoták, New J. Chem., 2008, 32, 1597 DOI: 10.1039/B802871K

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