I. Kaya, A. Aydın
Jun 1, 2011
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Influential Citations
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Journal
Polymers for Advanced Technologies
Abstract
A novel Schiff base, 4-bromo-2-[(2-[(5-bromo-2-hydroxyphenyl)methylene]amino-5-nitrophenyl)iminomethyl]phenol (M1) was synthesized from the reaction of 5-brom-salicylaldehyde with 4-nitro-o-phenylenediamine. Schiff base–metal complex was synthesized from the reaction of 4-bromo-2-[(2-[(5-bromo-2- hydroxyphenyl)methylene]amino-5-nitrophenyl)iminomethyl]phenol (M1) with copper (II) acetate monohydrate [(CH3COO)2 Cu · H2O] salt. Poly- (M1-Cu-TDP) was synthesized from the reaction of M1-Cu with 4,4′-dithiodiphenol (TDP). Poly(M1-Cu-PDP) was synthesized from the reaction of M1-Cu with 4,4′-propane-2,2-diyldiphenol (PDP). Poly(M1-Cu-HDP) was synthesized from the reaction of M1-Cu with 4,4′-(1,1,1,3,3,3-hexafluoropropane-2,2-di-yl)diphenol (HDP). The structures of the synthesized monomer and chelate polymers were confirmed by FT-IR, UV–Vis, 1H- and 13C-NMR, and elemental analysis. The characterization was made by TGA-DTA, DSC, size exclusion chromatography, cyclic voltammetry, and solubility tests. Also, surface morphologies of chelate polymers were investigated by scanning electron microscope. Copyright © 2009 John Wiley & Sons, Ltd.