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Direct ratiometric detection of nitric oxide with Cu(II)-based fluorescent probes

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Abstract

We report the first Cu(II)-based fluorescent sensors for ratiometric detection of nitric oxide. The two probes operate by energy transfer between hydroxycoumarin and fluorescein chromophores, contain polyproline or piperazine as rigid spacers, and elicit a rapid and selective ratiometric response upon direct reaction with nitric oxide.

Graphical abstract: Direct ratiometric detection of nitric oxide with Cu(ii)-based fluorescent probes

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Publication details

The article was received on 06 Oct 2017, accepted on 26 Oct 2017 and first published on 26 Oct 2017


Article type: Communication
DOI: 10.1039/C7TB02666H
Citation: J. Mater. Chem. B, 2017, Advance Article
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    Direct ratiometric detection of nitric oxide with Cu(II)-based fluorescent probes

    A. Loas and S. J. Lippard, J. Mater. Chem. B, 2017, Advance Article , DOI: 10.1039/C7TB02666H

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