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Issue 37, 2012
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Selective sensing of H2PO4 (Pi) driven by the assembly of anthryl pyridinium ligands

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Abstract

Synthesis of a simple amidopyridinium-based sensor (F1) and its fluorescence behavior toward H2PO4 (Pi) were investigated. The anthryl group in F1 exhibited a strong excimer emission via Pi-directed assembly of F1; other anions showed a negligible effect. The Pi-induced assembly of F1 was rationalized by photophysical experiments and DFT calculation.

Graphical abstract: Selective sensing of H2PO4− (Pi) driven by the assembly of anthryl pyridinium ligands

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Publication details

The article was received on 22 Feb 2012, accepted on 27 Jul 2012 and first published on 30 Jul 2012


Article type: Paper
DOI: 10.1039/C2OB26135A
Citation: Org. Biomol. Chem., 2012,10, 7578-7583
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    Selective sensing of H2PO4 (Pi) driven by the assembly of anthryl pyridinium ligands

    W. Gong, Q. Zhang, F. Wang, B. Gao, Y. Lin and G. Ning, Org. Biomol. Chem., 2012, 10, 7578
    DOI: 10.1039/C2OB26135A

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