Synthesis, characterization and thermal behaviour of solid-state compounds of folates with some bivalent transition metals ions

被引：18

作者：

Dametto, P. R. ^{[1
]}

Ambrozini, B. ^{[1
]}

Caires, F. J. ^{[1
]}

Franzini, V. P. ^{[1
]}

Ionashiro, M. ^{[1
]}

机构：

[1] UNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2014年 / 115卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

Bivalent transition metals; Folate; Characterization; Thermal behavior; DECOMPOSITION; STABILITY;

D O I：

10.1007/s10973-013-3276-z

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Solid-state M-L compounds, where M stands for bivalent Mn, Co, Ni, Cu and Zn and L is folate (C19H17N7O6)(,) have been synthesized. Simultaneous thermogravimetry and differential scanning calorimetry (TG-DSC), X-ray powder diffractometry, infrared spectroscopy (FTIR), TG-DSC coupled to FTIR, elemental analysis and high-resolution continuum source flame atomic absorption spectrometry technique (HR-CS FAAS) were used to characterize and to study the thermal behaviour of these compounds. The results provided information concerning the composition, dehydration, thermal stability and thermal decomposition.

引用

页码：161 / 166

页数：6