Thermal behaviours of Co(II), Ni(II), Cu(II)), and Pb(II) complexes of N,N-dipropyl-N '-benzoylthiourea

ÖZPOZAN N., Ozpozan T., ARSLAN H., KARİPÇİN F., KÜLCÜ N.

THERMOCHIMICA ACTA, cilt.336, ss.97-103, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 336
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1016/s0040-6031(99)00208-7
  • Dergi Adı: THERMOCHIMICA ACTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.97-103
  • Anahtar Kelimeler: N,N-dipropyl-N '-benzoylthiourea, Co(II), Ni(II), Cu(II), and Pb(II) complexes, thermal behaviours, DTA/TG/DTG, decomposition kinetics
  • Erciyes Üniversitesi Adresli: Evet

Özet

The Co(II), Ni(II), Cu(II)), and Pb(II) complexes of N,N-dipropyl-N'-benzoylthiourea (DPBT) are synthesised. The order, the activation energies, the entropies, and the pre-exponential factors of the thermal decomposition reactions are calculated with the thermogravimetric curves. The kinetic analysis of the thermogravimetric data was performed by using the Coats-Redfern and Horowitz-Metzger methods. (C) 1999 Published by Elsevier Science B.V. All rights reserved.