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Neutral redox-active hydrogen- and halogen-bonding [2]rotaxanes for the electrochemical sensing of chloride.

Abstract:

The first examples of redox-active ferrocene-functionalised neutral [2]rotaxanes have been synthesised via chloride anion templation. (1)H NMR spectroscopic titrations reveal that these [2]rotaxane host systems recognize chloride selectively over other halides and oxoanions in highly-competitive aqueous media. By replacing the hydrogen bonding prototriazole units of the rotaxane axle component with iodotriazole halogen bond-donor groups, the degree of chloride selectivity of the [2]rotaxanes ...

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Publication status:
Published

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Publisher copy:
10.1039/c4dt02591a

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Publisher:
Royal Society of Chemistry
Journal:
Dalton transactions (Cambridge, England : 2003) More from this journal
Volume:
43
Issue:
46
Pages:
17274-17282
Publication date:
2014-12-01
DOI:
EISSN:
1477-9234
ISSN:
1477-9226
Language:
English
Pubs id:
pubs:486593
UUID:
uuid:cb14774a-4e51-4b23-80b3-307686a49633
Local pid:
pubs:486593
Source identifiers:
486593
Deposit date:
2014-10-16

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