Thermal polymerization of bis(4-fluoro-2,6-dibromophenolato)bis(pyridine)copper(II) complex in solution and in solid state


Kisakurek D., Akbas M., Bilir N.

MACROMOLECULAR CHEMISTRY AND PHYSICS, cilt.199, sa.2, ss.169-173, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 199 Sayı: 2
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1002/macp.1998.021990202
  • Dergi Adı: MACROMOLECULAR CHEMISTRY AND PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.169-173
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

The synthesis of the bis(4-fluoro-2,6-dibromophenolato)bis(pyridine)copper(II) complex was achieved from aqueous solution, and its characterization was performed by means-of IR and CHN elemental analysis. Thermal polymerization of this complex was carried out in toluene and in solid state. The structural analysis of the polymers was performed with H-1 NMR, C-13 NMR and FTIR analysis; the glass transition temperature was found to be at 160 degrees C. 4-Fluoro-2,6-dibromophenolate, with the non-chelating ligand pyridine, displays selectivity in favor of 1,2-catenation.