Atom transfer rearrangement radical polymerization of diammine-bis(2,4,6-trihalophenolato)copper(II) complexes in the solid state

Date

2006-10-01

Author

Goekagac, Guelsuen
Sonsuz, Muammer
Sen, Fatih
Kisakuerek, Duygu

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The synthesis of the poly(dichloro- or dibromophenylene oxide)s was achieved by the thermal decomposition of diammine-bis(2,4,6-trihalophenolato)copper(II) complexes in the solid state by atom transfer rearrangement radical polymerization. The thermal decomposition was performed either at different temperature ranges, 110-250 degrees C, for 3 h, or at the maximum conversion temperature for different time intervals, 3-48 h. Maximum yields of polymers were obtained at 190 degrees C and 3 h. The polymers were characterized by FTIR, H-1 and C-13 NMR spectroscopy, SEM, TGA and molecular weight determination by viscometrical methods. All the polymers were rigid, having high T-g values between 178 and 189 degrees C. Only small amounts of Cu were detected by AAS.

Subject Keywords

General Chemistry

URI

https://hdl.handle.net/11511/67363

Journal

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES

DOI

https://doi.org/10.1515/znb-2006-1006

Collections

Department of Chemistry, Article

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Citation Formats

G. Goekagac, M. Sonsuz, F. Sen, and D. Kisakuerek, “Atom transfer rearrangement radical polymerization of diammine-bis(2,4,6-trihalophenolato)copper(II) complexes in the solid state,” ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, pp. 1222–1228, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67363.