Evidence map›Paper›PMID 26439931›Full record

ArticleJournal of fluorescence2015

Influence of Solvation and Structural Contributions on Fluorescence of Dipyrrine Dyes.

A A Ksenofontov, G B Guseva, E V Antina, A I Vyugin, E N Nuraneeva

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Article in Journal of fluorescence, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

A A KsenofontovG.A. Krestov Institution of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Street, 153045, Ivanovo, Russia.
G B GusevaG.A. Krestov Institution of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Street, 153045, Ivanovo, Russia. gbg@isc-ras.ru.
E V AntinaG.A. Krestov Institution of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Street, 153045, Ivanovo, Russia.
A I VyuginG.A. Krestov Institution of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Street, 153045, Ivanovo, Russia.
E N NuraneevaG.A. Krestov Institution of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Street, 153045, Ivanovo, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The results of quantum-chemical and spectral researches of zinc((II)) complexes with alkylated dipyrrine and 3,3'-, 2,3'- and 2,2'-bis(dipyrrine)s in non-polar and polar solvents and their binary mixtures are presented. It was investigated the efficiency of the fluorescence quenching of fluorophores depending on of the solvation and structural contributions. Found that 3,3'-bis(dipyrrinato)zinc((II)) demonstrates the highest sensitivity of the fluorescence to the presence of the electron-donor component compared with the studied complexes. The obtained results allow to offer dipyrrine and bis(dipyrrine) zinc((II)) complexes as new, highly sensitive and selective fluorescent sensors of the N- and O-containing toxicants. Graphical Abstract Influence of solvation and structural contributions on fluorescence of dipyrrine dyes.

Indexed as

Detection limitDipyrrine dyesFluorescence quenchingFrontier molecular orbitalsSpectral-luminescent propertiesZinc(II) complexes

Identifiers

PMID26439931

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