Issue 27, 2017

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

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

Supplementary files

Article information

Article type
Communication
Submitted
01 Mar 2017
Accepted
14 Mar 2017
First published
15 Mar 2017

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

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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