Thermal stability study of some azo-derivatives and their complexes - Part 2. New azo-derivative pigments and their Cu(II) complexes

被引：36

作者：

Badea, M

Olar, R

Cristurean, E

Marinescu, D

Emandi, A

Budrugeac, P

Segal, E

机构：

[1] Univ Bucharest, Dept Inorgan Chem, Bucharest 71267, Romania

[2] Res & Dev Inst Elect Engn, ICPE CA, Bucharest 74204, Romania

[3] Univ Bucharest, Dept Phys Chem, Bucharest, Romania

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2004年 / 77卷 / 03期

关键词：

azo-derivatives; Cu(II) complex; non-isothermal kinetics; thermal stability;

D O I：

10.1023/B:JTAN.0000041660.12310.c7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper deals with the investigation concerning the thermal stability of two new azo-derivatives and their Cu(II) complexes of type [Cu(L(1))(2)] and, respectively, ((C(4)H(9))(4)N)(2)[Cu(L(2))(2)]. The thermal decomposition steps have been put in evidence. For the kinetically workable ones, the values of the activation energy vs. conversion degree were determined.

引用

页码：815 / 824

页数：10

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