Electrochemical synthesis of poly-6-amino-m-cresol (poly-AmC)


Keles H., Dehri I.

APPLIED SURFACE SCIENCE, cilt.252, sa.20, ss.7545-7552, 2006 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 252 Konu: 20
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1016/j.apsusc.2005.09.037
  • Dergi Adı: APPLIED SURFACE SCIENCE
  • Sayfa Sayıları: ss.7545-7552

Özet

The electropolymerization of 6-amino-m-cresol (AmC) on a platinum electrode was studied in 0.1 M Na2SO4 solution containing 5 x 10(-3) M 6-amino-m-cresol at different pHs using cyclic voltammetry technique. Voltammetric results showed that oxidation of 6-amino-m-cresol produced a passivating polymeric film on the platinum surface at all pHs studied. Synthesized polymer has bronze color on platinum. To investigate the structure of poly-6-amino-m-cresol (poly-AmC) films FTIR technique was employed. The spectroscopic results indicate that polymer chain consist of ring opened units rather than phenoxazine structure. (c) 2005 Elsevier B.V. All rights reserved.