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Issue 13, 2015
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Structural diversity of new solid-state luminophores based on quinoxaline-β-ketoiminate boron difluoride complexes with remarkable fluorescence switching properties

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Abstract

A series of structurally simple yet highly tunable organoboron luminophores was designed and synthesized. The solid-state fluorescence quantum yields exhibit nearly exponential growth by decorating the luminophore with additional sterically demanding substituents. Uniquely, the luminescence of these organoboron dyes can be easily switched on/off by acidic/basic vapors, yielding a solid-state fluorescence switching function.

Graphical abstract: Structural diversity of new solid-state luminophores based on quinoxaline-β-ketoiminate boron difluoride complexes with remarkable fluorescence switching properties

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Publication details

The article was received on 10 Nov 2014, accepted on 18 Dec 2014 and first published on 18 Dec 2014


Article type: Communication
DOI: 10.1039/C4CC08958H
Citation: Chem. Commun., 2015,51, 2656-2659

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    Structural diversity of new solid-state luminophores based on quinoxaline-β-ketoiminate boron difluoride complexes with remarkable fluorescence switching properties

    C. Liao, R. Rao M. and S. Sun, Chem. Commun., 2015, 51, 2656
    DOI: 10.1039/C4CC08958H

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