Sulak, MineKursunlu, Ahmed NuriGirgin, BurcuKarakus, Ozlem OzenGuler, Ersin2020-03-262020-03-2620171010-6030https://dx.doi.org/10.1016/j.jphotochem.2017.09.022https://hdl.handle.net/20.500.12395/34722A highly selective and sensitive fluorescent sensor for mercury ion has been obtained from a combination of Bodipy and Calix[4]arene derived by click chemistry. The structural characterization of all compounds had been carried out by FT-IR, H-1 NMR, C-13 NMR, MS, elemental analysis or melting point. Calix[4]-B including a calix[4]arene and two Bodipy units is a good fluorescent sensor for Hg(II). It can be explained by the coordination between mercury and the triazole rings. In a co-solvent of methanol and water, the complexation ratio for Calix[4]-B/Hg(II) was determined as 1:1 and the binding constant was found to be 3.42 x 10 (7) M-1. The detection of Hg(II) by Calix[4]-B works selectively in aqueous methanol mixture. (C) 2017 Elsevier B.V. All rights reserved.en10.1016/j.jphotochem.2017.09.022info:eu-repo/semantics/closedAccessBodipyCalix[4]areneFluorescenceSensorMercuryComplexArticle349129137Q2WOS:000414820700015Q2