Issue 27, 2017
From the journal:

Chemical Communications

Selective perrhenate recognition in pure water by halogen bonding and hydrogen bonding alpha-cyclodextrin based receptors†

Stuart P. Cornes, ORCID logo a   Mark R. Sambrookb  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
Tel: +44(0)1865 285142

b CBR Division, Dstl Porton Down, Salisbury, UK
E-mail: m.sambrook@dstl.gov.uk
Tel: +44(0)1980 952077

Abstract

Alpha-cyclodextrin based anion receptors functionalised with pendant arms containing halogen and hydrogen bond donor motifs display selective association of perrhenate in aqueous media at neutral pH. NMR and ITC anion binding investigations reveal the halogen bonding receptor to be the superior host.

Graphical abstract: Selective perrhenate recognition in pure water by halogen bonding and hydrogen bonding alpha-cyclodextrin based receptors

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Article information

DOI
https://doi.org/10.1039/C7CC01605K
Article type
Communication
Submitted
01 Mar 2017
Accepted
14 Mar 2017
First published
15 Mar 2017

Chem. Commun., 2017,53, 3866-3869

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Selective perrhenate recognition in pure water by halogen bonding and hydrogen bonding alpha-cyclodextrin based receptors

S. P. Cornes, M. R. Sambrook and P. D. Beer, Chem. Commun., 2017, 53, 3866 DOI: 10.1039/C7CC01605K

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