2013Supramolecular chemistryRequires access

Facile assembly of Bodipy-based metal ion sensor using click chemistry

Ahmed Nuri Kurşunlu, Ersın Güler

Open publisher page 49 citations

Abstract

In this study, two novel 4,4′-difluoro-4-bora-3a,4a-diaza-s-indacenes (BODIPY)-based metal ion sensors were synthesised using ‘click’ chemistry. The coordination modes and binding constants of the complexes formed with a range of metal ions were calculated. Results indicate that both BODIPY molecules can potentially serve as fluorescent sensors for the studied metal cations. The results also show that the BODIPY-based sensors have more selectivity for Zn (II) ions in the presence of other metal ions.

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What this paper is about

In this study, two novel 4,4′-difluoro-4-bora-3a,4a-diaza-s-indacenes (BODIPY)-based metal ion sensors were synthesised using ‘click’ chemistry. The coordination modes and binding constants of the complexes formed with a range of metal ions were calculated. Results indicate that both BODIPY molecules can potentially serve as fluorescent sensors for the studied metal cations. The results also show that the BODIPY-based sensors have more selectivity for Zn (II) ions in the presence of other metal ions.

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Available abstract

In this study, two novel 4,4′-difluoro-4-bora-3a,4a-diaza-s-indacenes (BODIPY)-based metal ion sensors were synthesised using ‘click’ chemistry. The coordination modes and binding constants of the complexes formed with a range of metal ions were calculated. Results indicate that both BODIPY molecules can potentially serve as fluorescent sensors for the studied metal cations. The results also show that the BODIPY-based sensors have more selectivity for Zn (II) ions in the presence of other metal ions.

Key concepts: BODIPY, Chemistry, Metal ions in aqueous solution, Metal, Ion, Fluorescence, Click chemistry, Molecule

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