Thermal analysis in structural characterization of hydrazone ligands and their complexes

被引：26

作者：

Andjelkovic, K ^{[1
]}

Sumar, M ^{[1
]}

Ivanovic-Burmazovic, I ^{[1
]}

机构：

[1] Univ Belgrade, Fac Chem, YU-11001 Belgrade, Yugoslavia

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2001年 / 66卷 / 03期

关键词：

hydrazone ligands; thermal analysis; transition metal complexes;

D O I：

10.1023/A:1013140021386

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Results of our research on synthesis and characterization of complexes with acylhydrazone derivatives are described in this review paper. Structural characterization of newly synthesized complexes by thermal analysis (TG, DTA, DSC) is particularly emphasized in this paper. Thermal analysis enabled us to Study not only structural changes of substances during thermal treatment, but also the mode of coordination and degree of deprotonation of acylhydrazones, as well as geometry of the coordination sphere of complexes, the structure of which had not been determined by X-ray analysis. Topics in this paper are as follows: complexes of dioxomolybdenum(VI) with tridentate hydrazones, usnic acid derivatives and their Cu(II) complexes, as well as transition metal complexes with 2,6-diacetylpyridine bis(hydrazones).

引用

页码：759 / 778

页数：20