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A meta-xylenediamide macrocycle containing rotaxane anion host system constructed by a new synthetic clipping methodology

Research output: Contribution to journalJournal article

Published

<mark>Journal publication date</mark>1/10/2011
<mark>Journal</mark>New Journal of Chemistry
Issue10
Volume35
Number of pages7
Pages2047-2053
<mark>Original language</mark>English

Abstract

A novel rotaxane containing a meta-xylenediamide macrocycle is prepared by a new clipping methodology. Upon anion metathesis to the non-coordinating hexafluorophosphate salt, the rotaxane host system was shown to bind chloride and bromide anions more strongly than the basic oxoanions dihydrogen phosphate and acetate in the competitive solvent system 1:1 CDCl(3):CD(3)OD.