Synthesis and characterization of water-soluble oligosalicylaldehyde-sulfanilic acid and its Cu(II), Co(II), Pb(II) complexes


TURAC E., SURME Y., Sahmetlioglu E. , VAROL R., NARİN İ., Toppare L.

JOURNAL OF APPLIED POLYMER SCIENCE, cilt.110, ss.564-568, 2008 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 110 Konu: 1
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1002/app.28650
  • Dergi Adı: JOURNAL OF APPLIED POLYMER SCIENCE
  • Sayfa Sayısı: ss.564-568

Özet

This work presents the synthesis and characterization of a new water-soluble oligophenol derivative, 4-(2-hydroxybenzylideneamino)benzenesulfanic acid (OSAL-SA) and its metal complexes. The chemical structure of the water-soluble polymer was characterized by nuclear magnetic resonance (H-1 NMR) and Fourier transform infrared (FTIR) spectroscopies and thermogravimetric analyses (TGAs). Pb(II), Cu(II), Co(II) complexes of the polymer were also synthesized in methanol. Characterizations of water insoluble polymer-metal complexes were performed by FTIR, flame atomic absorption spectroscopy, and TGA. he conductivity measurements of OSAL-SA and polymer-metal complexes were carried out by the four-probe technique. (c) 2008 Wiley Periodicals, Inc.