A thermal decomposition study on cobalt(II) complexes of 1,2-di(imino-4′-antipyrinyl)ethane

被引：16

作者：

Madhu, NT

Radhakrishnan, PK

Grunert, M

Weinberger, P

Linert, W

机构：

[1] Vienna Univ Technol, Inst Appl Synthet Chem, A-1060 Vienna, Austria

[2] Mahatma Gandhi Univ, Sch Chem Sci, Kottayam 686560, Kerala, India

来源：

THERMOCHIMICA ACTA | 2003年 / 400卷 / 1-2期

关键词：

coats-redfern; decomposition; kinetics; cobalt(II) complexes;

D O I：

10.1016/S0040-6031(02)00475-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

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". (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：29 / 36

页数：8

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