Chem. Pap. (2018) 72:719–729 https://doi.org/10.1007/s11696-017-0312-7 OR IGINAL PAPER 2+ 2 2 A novel receptor for detection of Zn metal ion and F ,H PO 2 4 and AcO anions in aqueous media: a DFT study 1 2 1 1 • • • • Masoumeh Orojloo Raziyeh Arabahmadi Fatemeh Naderi Fatemeh Parchegani 1 3 1 • • Mohammad Solimannejad Peyman Zolgharnein Saeid Amani Received: 11 July 2017 / Accepted: 5 October 2017 / Published online: 9 October 2017 Institute of Chemistry, Slovak Academy of Sciences 2017 Abstract A new colorimetric chemosensor L, containing respectively. Computational studies and UV–Vis titration electron-donating moieties attached to the thiazole-based were further used to emphasize the sensing behavior of the Schiff base was synthesized. The optical and colorimetric receptor. Quantum chemical calculations and molecular sensing properties of L for anions and cations were investi- studies using Density Functional Theory and Molecular gated using naked eye, UV–Vis and computational studies. Electrostatic Potential surface studies were carried out to The receptor L displays visual changes towards anions like supplement the experimental results and gain deeper insights - - - 2? F ,H PO and AcO and also towards cation such as Zn about the structural as well
Chemical Papers – Springer Journals
Published: Oct 9, 2017
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