Synthesis and characterization of conducting graft copolymers based on oligophenols

Date

2006-10-01

Author

Sahmetlioglu, Ertugrul
Arikan, Ufuk
Toppare, Levent Kamil
Yuruk, Huseyin
Mart, Hasan

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Oligo-2-aminophenol (OAF) was synthesized with oxidative polycondensation of 2-aminophenol and hydrogen peroxide in an aqueous alkaline medium at 80 degrees C. Oligo-2-aminophenol with thiophene side groups (TOAF) was obtained by the reaction of OAF and thiophene-3-acetic acid. Graft copolymers of TOAF and pyrrole were synthesized by electrochemical polymerization in p-toluene sulfonic acid (PTSA)/water medium. Characterization of the graft copolymer (TOAF-g-Py), was carried out by combination of techniques including thermal gravimetry (TGA), cyclic voltametry, size-exclusion chromatography, H-1-NMR and FTIR. The conductivities were measured by the four-probe technique.

Subject Keywords

Materials Chemistry, General Chemistry, Polymers and Plastics, Ceramics and Composites

URI

https://hdl.handle.net/11511/46898

Journal

JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY

DOI

https://doi.org/10.1080/10601320600896751

Collections

Department of Chemistry, Article

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Citation Formats

E. Sahmetlioglu, U. Arikan, L. K. Toppare, H. Yuruk, and H. Mart, “Synthesis and characterization of conducting graft copolymers based on oligophenols,” JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, pp. 1523–1530, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46898.