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Issue 98, 2013
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A tubular europium–organic framework exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions

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Abstract

A luminescent europium–organic framework with tubular channels based on the H4BTMIPA ligand (H4BTMIPA = 5,5′-methylenebis(2,4,6-trimethylisophthalic acid)) was assembled and characterized. The [H2N(CH3)2]+ ions as counterions are located in the channels. The cation exchange between [H2N(CH3)2]+ and metal ions resulted in complex 1 that can selectively sense Fe3+ and Al3+ ions through fluorescence quenching and enhancement, respectively.

Graphical abstract: A tubular europium–organic framework exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions

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Publication details

The article was received on 01 Sep 2013, accepted on 15 Oct 2013 and first published on 16 Oct 2013


Article type: Communication
DOI: 10.1039/C3CC46613B
Citation: Chem. Commun., 2013,49, 11557-11559
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    A tubular europium–organic framework exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions

    Z. Chen, Y. Sun, L. Zhang, D. Sun, F. Liu, Q. Meng, R. Wang and D. Sun, Chem. Commun., 2013, 49, 11557
    DOI: 10.1039/C3CC46613B

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