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
收藏
页码：161 / 166
页数：6
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