A thermal decomposition study on cobalt(II) complexes of 1,2-bis(IMINO-4'-antipyrinyl)ethane |
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| Authors: | Madhu N. T. Radhakrishnan P. K. Grunert M. Weinberger P. Linert W. |
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| Affiliation: | (1) Department of Chemistry, Institute for Applied Synthetic Chemistry 163/AC, Vienna University of Technology Getreidemarkt 9/163-AC, A-1060 Vienna, Austria;(2) School of Chemical Sciences, Mahatma Gandhi University Kottayam -, 686 560 Kerala, India |
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| 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-bis(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'. This revised version was published online in July 2006 with corrections to the Cover Date. |
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| Keywords: | kinetics thermal decomposition cobalt(II) complexes Coats-Redfern |
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