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Issue 20, 2012
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Oxygen sensing via phosphorescence quenching of doped metal–organic frameworks

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Abstract

Three phosphorescent Ir and Ru complexes containing dicarboxylate functional groups have been doped into the framework of Zr6O4(OH)4(bpdc)6 (UiO-67, bpdc = para-biphenyldicarboxylate) to yield stable metal–organic frameworks (MOFs 1–3) which are highly porous with BET surface areas of 2568, 2292, and 1277 m2 g−1, respectively. The 3MLCT phosphorescence of 1–3 can be effectively quenched by O2 to provide an efficient method for oxygen detection.

Graphical abstract: Oxygen sensing via phosphorescence quenching of doped metal–organic frameworks

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Publication details

The article was received on 30 Oct 2011, accepted on 22 Feb 2012 and first published on 27 Mar 2012


Article type: Paper
DOI: 10.1039/C2JM15549D
J. Mater. Chem., 2012,22, 10329-10334

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    Oxygen sensing via phosphorescence quenching of doped metal–organic frameworks

    S. M. Barrett, C. Wang and W. Lin, J. Mater. Chem., 2012, 22, 10329
    DOI: 10.1039/C2JM15549D

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