0484334 - ÚOCHB 2018 RIV GB eng J - Journal Article
Jakubek, M. - Kejík, Z. - Parchaňský, Václav - Kaplánek, R. - Vasina, L. - Martásek, P. - Král, V.
Water soluble chromone Schiff base derivatives as fluorescence receptor for aluminium(III).
Supramolecular Chemistry. Roč. 29, č. 1 (2017), s. 1-7. ISSN 1061-0278. E-ISSN 1029-0478
R&D Projects: GA TA ČR(CZ) TE01020028
Institutional support: RVO:61388963
Keywords : aluminium sensing * chelator * chromone * fluorescence * Schiff base
OECD category: Physical chemistry
Impact factor: 1.451, year: 2017 ; AIS: 0.367, rok: 2017
DOI: https://doi.org/10.1080/10610278.2016.1153095

A novel water-soluble chromone Schiff base derivatives bearing polyhydroxylated moiety were prepared and applied for specific recognition of metal ions in aqueous medium. Their selective fluorescence response to Al(III) over a variety of other biologically important metal ions were demonstrated. Electronic parameters of the sensors were also studied by quantum chemical computations.
Permanent Link: http://hdl.handle.net/11104/0279488