Isokinetic Parameters of Thermal Degradation of Powder of [Cd(N-Boc-gly)2(H2O)2]n

Authors

  • N. Begović Institute of General and Physical Chemistry
  • M. M. Vasić Faculty of Physical Chemistry, University of Belgrade
  • A. Grković Faculty of Physical Chemistry, University of Belgrade
  • V. A. Blagojević Faculty of Physical Chemistry, University of Belgrade
  • D. M. Minić Faculty of Physical Chemistry, University of Belgrade

Abstract

The coordination polymer [Cd(N-Boc-gly)2(H2O)2]n undergoes thermally induced degradation in temperature region between 60 and 900oC. Kinetic parameters were determined for dehydration (63-123oC) and further degradation processes (123-461oC) using different isoconversional and non-isoconversional methods. Due to appearance of kinetic “compensation effect”, isokinetic temperatures were determined for individual degradation processes and correlated with resonant vibrational frequencies ascribed to Cd-OH2 coordination bond, Cd-O (O from N-Boc-glyH ligand) coordination bond and C-O covalent bond.

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Published

2017-12-13

Issue

Vol. 46 No. 3 (2014)

Section

Articles