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Ruthenium(II)-polypyridyl doped zirconium(IV) metal–organic frameworks for solid-state electrochemiluminescence

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Abstract

Solid-state electrochemiluminescence (ECL) has drawn increasing attention due to its advantages over solution-phase ECL, such as reducing the consumption of expensive reagents and enhancing the ECL signal. Herein we report a ruthenium(II)-polypyridyl doped zirconium(IV) metal–organic framework (MOF) film, UiO-67-Ru@FTO, for solid-state electrochemiluminescence. With tripropylamine (TPA) as a coreactant, UiO-67-Ru@FTO exhibited high ECL intensity and good stability. A linear relationship was found between the ECL intensity and TPA concentration in a wide range of 0.04–20 mM. Additionally, UiO-67-Ru@FTO was successfully used for dopamine detection, implying its great potential in real-life applications.

Graphical abstract: Ruthenium(ii)-polypyridyl doped zirconium(iv) metal–organic frameworks for solid-state electrochemiluminescence

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Publication details

The article was received on 28 Sep 2018, accepted on 31 Oct 2018 and first published on 31 Oct 2018


Article type: Paper
DOI: 10.1039/C8DT03906B
Citation: Dalton Trans., 2018, Advance Article
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    Ruthenium(II)-polypyridyl doped zirconium(IV) metal–organic frameworks for solid-state electrochemiluminescence

    M. Cai, Q. R. Loague, J. Zhu, S. Lin, P. M. Usov and A. J. Morris, Dalton Trans., 2018, Advance Article , DOI: 10.1039/C8DT03906B

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