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Enhancement of anion recognition exhibited by a halogen-bonding rotaxane host system

Kilah, N.L., Wise, M.D., Serpell, C.J., Thompson, A.L., White, N.G., Christensen, K.E., Beer, P.D. (2010) Enhancement of anion recognition exhibited by a halogen-bonding rotaxane host system. Journal of the American Chemical Society, 132 (34). pp. 11893-11895. ISSN 00027863 (ISSN). (doi:10.1021/ja105263q) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

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Abstract

We report the first use of solution-phase halogen bonding to control and facilitate the assembly of an interlocked structure through the bromide anion-templated formation of a rotaxane based upon an iodotriazolium axle. The incorporation of a halogen atom into the rotaxane host cavity dramatically improves the anion-recognition capabilities of the interlocked receptor, giving unusual iodide selectivity in a competitive aqueous medium. © 2010 American Chemical Society.

Item Type: Article
DOI/Identification number: 10.1021/ja105263q
Additional information: Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - J. Am. Chem. Soc. [Field not mapped to EPrints] C2 - 20687599 [Field not mapped to EPrints] AD - Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom [Field not mapped to EPrints] AD - Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, United Kingdom [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints]
Uncontrolled keywords: Anion recognition, Aqueous medium, Bromide anions, Halogen atoms, Halogen bonding, Rotaxanes, Templated, Bromine compounds, Halogen elements, Ions, 5 iodo 1,2,3 triazolium tetrafluoroborate, anion, bromide, iodine derivative, iodotriazolium, rotaxane, unclassified drug, article, chemical bond, crystal structure, halogen bond, molecular interaction, molecular recognition, reaction analysis, synthesis, Anions, Binding Sites, Crystallography, X-Ray, Halogens, Models, Molecular, Molecular Structure, Rotaxanes, Solutions
Subjects: Q Science > QD Chemistry
Divisions: Faculties > Sciences > School of Physical Sciences > Functional Materials Group
Depositing User: Giles Tarver
Date Deposited: 10 Jul 2015 15:25 UTC
Last Modified: 23 Jan 2020 04:10 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/49501 (The current URI for this page, for reference purposes)
Serpell, C.J.: https://orcid.org/0000-0002-2848-9077
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