Polymerisation of bis(trichlorophenolato)tri(pyridine)nickel and bis (trihalophenolato)di(pyridine)nickel (II) complexes in solid state


Kisakurek D., Aslan A., Isci H.

POLYMER, cilt.41, ss.5149-5155, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 41 Konu: 14
  • Basım Tarihi: 2000
  • Doi Numarası: 10.1016/s0032-3861(99)00749-1
  • Dergi Adı: POLYMER
  • Sayfa Sayıları: ss.5149-5155

Özet

The synthesis of five-coordinated bis(trihalophenolato)tri (pyridine)nickel (II) and four-coordinated his (trihalophenolato)di(pyridine) nickel(II) complexes from an aqueous solution and their characterisation by FT-IR, X-ray, DSC and elemental analysis is described. The thermal polymerisation of these complexes was carried out in the solid state and in the melt. Structural analyses were performed using H-1 NMRI C-13 NMR and FT-IR spectroscopic analyses. T(g)s were determined by differential thermal analysis and the molecular weights by viscometric method. (C) 2000 Elsevier Science Ltd. All rights reserved.