Issue 12, 2015
From the journal:

RSC Advances

A halogen- and hydrogen-bonding [2]catenane for anion recognition and sensing†

James M. Mercurio,a   Antonio Caballero,b   James Cooksonc  and  Paul D. Beer*a  

* Corresponding authors

a Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, UK
E-mail: paul.beer@chem.ox.ac.uk
Fax: +44-(0)1865-272690

b Departamento de Química Orgánica, Universidad de Murcia, Campus de Espinardo, E-30100 Murcia, Spain

c Johnson Matthey Technology Centre, Blount's Court, Sonning Common, Reading, UK

Abstract

A mixed halogen- and hydrogen-bonding hetero-[2]catenane has been synthesised via an anion templated Grubbs' II-catalysed RCM clipping mechanical bond forming methodology. 1H NMR spectroscopy and fluorescence titration experiments demonstrated the interlocked catenane host to be capable of binding and sensing anions, in particular forming strong associations with acetate and dihydrogen phosphate.

Graphical abstract: A halogen- and hydrogen-bonding [2]catenane for anion recognition and sensing

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Article information

DOI
https://doi.org/10.1039/C4RA15380D
Article type
Paper
Submitted
27 Nov 2014
Accepted
19 Dec 2014
First published
19 Dec 2014

RSC Adv., 2015,5, 9298-9306

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A halogen- and hydrogen-bonding [2]catenane for anion recognition and sensing

J. M. Mercurio, A. Caballero, J. Cookson and P. D. Beer, RSC Adv., 2015, 5, 9298 DOI: 10.1039/C4RA15380D

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