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Issue 10, 2016
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[28]Hexaphyrin derivatives for anion recognition in organic and aqueous media

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Abstract

Hexaphyrin-based anion chemosensors are reported for the first time. The meso-hexakis(ethylenediamine)-substituted [28]hexaphyrins 2 and 3 revealed strong affinity for F, AcO and H2PO4. Adsorption constants in aqueous media were determined on a gold piezoelectric crystal coated with 2 and 3. 1H NMR titrations and molecular dynamics simulations showed the main interactions between hosts and guests.

Graphical abstract: [28]Hexaphyrin derivatives for anion recognition in organic and aqueous media

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Publication details

The article was received on 29 Sep 2015, accepted on 11 Dec 2015 and first published on 11 Dec 2015


Article type: Communication
DOI: 10.1039/C5CC08128A
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Citation: Chem. Commun., 2016,52, 2181-2184
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    [28]Hexaphyrin derivatives for anion recognition in organic and aqueous media

    F. Figueira, A. S. F. Farinha, P. V. Muteto, M. D. Polêto, H. Verli, M. T. S. R. Gomes, A. C. Tomé, J. A. S. Cavaleiro and J. P. C. Tomé, Chem. Commun., 2016, 52, 2181
    DOI: 10.1039/C5CC08128A

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