Synthesis of novel Schiff Bases containing acryloyl moiety and the investigation of spectroscopic and electrochemical properties

Silku P., Ozkinali S., Ozturk Z., Asan A., Kose D. A.

JOURNAL OF MOLECULAR STRUCTURE, cilt.1116, ss.72-83, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1116
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.molstruc.2016.03.028
  • Dergi Adı: JOURNAL OF MOLECULAR STRUCTURE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.72-83
  • Anahtar Kelimeler: Schiff bases, Acryloyl chloride, Tafel polarisation analysis, Corrosion inhibition, MILD-STEEL, CORROSION INHIBITION, THERMAL-PROPERTIES, COMPLEXES, DERIVATIVES, LIGANDS, ACID
  • Sivas Cumhuriyet Üniversitesi Adresli: Hayır

Özet

A novel Schiff bases and their acryloyl derivatives were synthesized through the reaction of p-hydroxybenzaldehyde in order of with aniline, p-chloroaniline, p-nitroaniline, p-methylaniline and p-amino benzoic acid. The structures of these compounds were characterised spectroscopic techniques such of IR, H-1 NMR, C-13 NMR and Mass spectroscopy. pi ->pi* and n ->pi* transitions were determined via UV-vis spectroscopy studies performed in EtOH, CHCl3, and DMF. Furthermore, the inhibition efficiencies of these new compounds were investigated on the surface of steel within the solution of 0.1 M NaCl, 0.1 M NaOH and 0.10 M H2SO4 solution via cyclic voltammetry and Tafel extrapolation methods. (C) 2016 Elsevier B.V. All rights reserved.