Thermal decomposition of the magnesium, zinc, lead and niobium chelates derived from 8-quinolinol

被引:0
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作者
S. A. Juiz
M. I. G. Leles
A. C. F. Caires
N. Boralle
M. Ionashiro
机构
[1] UNESP,Institute de Química
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DSC; NMR; 8-quinolinol compounds; TG-DTG; stability; thermal decomposition;
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摘要
Solid M-Ox compounds, whereM represents Mg(II), Zn(II), Pb(II) and NbO(III), and Ox is 8-quinolinol, have been prepared. Thermogravimetry, derivative thermogravimetry (TG, DTG), differential scanning calorimetry (DSC), nuclear magnetic resonance (NMR) and infrared absorption spectra (IR) have been used to characterize and to study the thermal stability and thermal decomposition of these compounds.
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页码:625 / 632
页数:7
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