THERMAL DECOMPOSITIONS OF SOME DIVALENT TRANSITION-METAL COMPLEXES OF TRIETHANOLAMINE

被引：14

作者：

ICBUDAK, H ^{[1
]}

YILMAZ, VT ^{[1
]}

OLMEZ, H ^{[1
]}

机构：

[1] ONDOKUZ MAYIS UNIV,FAC SCI & ARTS,DEPT CHEM,KURUPELIT 55139,TURKEY

来源：

JOURNAL OF THERMAL ANALYSIS | 1995年 / 44卷 / 03期

关键词：

COMPLEXES; TRANSITION METALS; TRIETHANOLAMINE;

D O I：

10.1007/BF02636280

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The thermal behaviours of the Ti(II), Mn(II), Fe(II), Ni(II), (II), Zn(II) and Zn(II) complexes of triethanolamine were studied by means of thermogravimetry, differential thermogravimetry, differential thermal analysis infrared spectrophotometry and elemental analysis. The sequence of thermal stability of the metal complexes, determined by using the initial decomposition temperature, was found to be Ti(II) congruent to Mn(II)>Fe(II)>Ni(II)>Zn(II)>Cu(II). Some of the kinetic parameters, such as the activation energy and order of reaction for the initial decomposition reaction, were calculated and the relationship between the thermal stability and the chemical structure of the complexes is discussed.

引用

页码：605 / 615

页数：11

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