Electrochemical synthesis and characterization of a new conducting polymer: Polyrhodanine


Kardas G., Solmaz R.

APPLIED SURFACE SCIENCE, cilt.253, sa.7, ss.3402-3407, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 253 Sayı: 7
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.apsusc.2006.07.042
  • Dergi Adı: APPLIED SURFACE SCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.3402-3407
  • Anahtar Kelimeler: polyrhodanine, conducting polymers, thermogravimetric analysis, POLYANILINE ELECTRODE, CORROSION CONTROL, RHODANINE, INHIBITORS, FILMS
  • Çukurova Üniversitesi Adresli: Evet

Özet

An antimicrobial drug, rhodanine (Rh), was electrochemically polymerized on a Pt electrode using cyclic voltammetry (CV). The high quality and homogeneous polyrhodanine (pRh) films with a dark-purple color were obtained. The chemical structure characterization was investigated by Fourier transform infrared spectroscopy (FTIR) and UV-vis spectroscopy techniques. Further, thermogravimetric analysis (TGA) and differential thermal analysis (DTA) techniques used to investigate thermal properties of the film. It is found that thermal stability of pRh films is relatively high. It is also observed that tetrahydrofurane (THF) and N-methyl-2-pyrrolidone (NMP) are good solvents for the polymer. (c) 2006 Elsevier B.V. All rights reserved.