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

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, vol. 43, no. 10, pp. 1523–1530, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46898.