Publications in Scientific Journals:
T. Ashebr, W. Linert, N.T. Madhu:
"A comparative thermal decomposition kinetics on 1,2-bis (imino-4'-antipyrinyl)ethane and 4-N-(4'-antipyrylmethylidene) aminoantipyrine Cu(II) complexes with varying counter anions";
Oriental Journal of Physical Sciences,
3
(2018),
2;
108
- 115.
English abstract:
A comparative thermal decomposition kinetic studies of Cu(II) complexes of 1,2-bis(imino-4'-antipyrinyl)ethane (GA) and 4-N-(4'-antipyrylmethylidene)aminoantipyrine (AA) with a variety of counter anions viz. ClO4-, NO3-, Cl- and Br - has been evaluated by TG analysis. The kinetic parameters activation energy (E), pre-exponential factor (A) and entropy of activation (ΔS) were calculated by using Coats-Redfern equation. This study shows that the thermal decomposition kinetics has been controlled by the ligand field as well as the counter anions.
Keywords:
Antipyrine, Cu(II), Kinetics, Thermal decomposition
Created from the Publication Database of the Vienna University of Technology.