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A thermal decomposition study on cobalt(II) complexes of 1,2-di(imino-4′-antipyrinyl)ethane |
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| Authors: | N. T. Madhu P. K. Radhakrishnan Matthias Grunert Peter Weinberger Wolfgang Linert |
| Affiliation: | a Institute for Applied Synthetic Chemistry163/AC, Vienna University of Technology, Getreidemarkt 9/163AC, A-1060, Vienna, Austria b School of Chemical Sciences, Mahatma Gandhi University, Kottayam 686 560, Kerala, India |
| Abstract: | The phenomenological, kinetic and mechanistic aspects of thermal decomposition of perchlorate, nitrate, chloride, bromide and iodide complexes of cobalt(II) with the Schiff base 1,2-di(imino-4′-antipyrinyl)ethane (GA) have been studied by TG and DTG analyses. The kinetic parameters like the activation energy, pre-exponential factor and entropy of activation were calculated. The decomposition reactions follow “random nucleation with one nucleus on each particle—Mampel model”. |
| Keywords: | Coats-Redfern Decomposition Kinetics Cobalt(II) complexes |
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