Goekagac, GuelsuenSonsuz, MuammerSen, FatihKisakuerek, Duygu2025-05-102025-05-1020060932-07761865-711710.1515/znb-2006-10062-s2.0-33750947349https://doi.org/10.1515/znb-2006-1006https://hdl.handle.net/20.500.14720/12271Sen, Fatih/0000-0001-9929-9556The 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.eninfo:eu-repo/semantics/openAccessAtom Transfer Rearrangement Radical Polymerization (Atrrp)Diammine-Bis(Trihalophenolato) Copper(Ii)Poly(Dihalophenylene Oxide)Solid State PolymerizationArticle6110Q4Q312221228WOS:000242481200006