A naproxen derived schiff-base for highly selective sensing of fluoride

Uzgoren-Baran A., Turk M., ÖZER D., YÜKSEL D., TUNOĞLU N.

JOURNAL OF MOLECULAR STRUCTURE, vol.1203, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 1203
  • Publication Date: 2020
  • Doi Number: 10.1016/j.molstruc.2019.127364
  • Journal Name: JOURNAL OF MOLECULAR STRUCTURE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chimica, Compendex, INSPEC
  • Keywords: Acylhydrazone conformers, DFT, Fluoride, HOMO, LUMO, Naproxen, TD-DFT, ION CHROMATOGRAPHY, RECOGNITION, HYDRAZONE, SENSORS, CYANIDE, WATER
  • Hacettepe University Affiliated: Yes

Abstract

A novel sensor for fluoride was successfully developed. The sensor was characterized by FT-IR and NMR. The anion sensitivity and selectivity of the compound were studied with some anions (F-, Cl-, Br-, I-, CN-, ClO4-, H2PO4-, HSO4-, NO3- and AcO-) in DMSO, and their interaction mechanisms were evaluated by H-1 NMR titration technique. Thermal properties of the sensor were also investigated.