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

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Abstract

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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The authors acknowledge the FAPESP (Proc. 90/2932-4), CAPES and CNPq for financial support.

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Juiz, S.A., Leles, M.I.G., Caires, A.C.F. et al. Thermal decomposition of the magnesium, zinc, lead and niobium chelates derived from 8-quinolinol. Journal of Thermal Analysis 50, 625–632 (1997). https://doi.org/10.1007/BF01979034

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  • DOI: https://doi.org/10.1007/BF01979034

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