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Studies of thermal decomposition of hydrazidocarbonates of some first row transition elements

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Abstract

The thermal properties of some hydrazidocarbonates of copper, Cu(N2H3COO)2.0.5H2O, nickel, Ni(N2H3COO)2.2N2H4, and iron, Fe(N2H3COO)2 and N2H5[Fe(N2H3COO)3].H2O, were studied in an inert argon atmosphere. The TG, DTG and DSC curves for these compounds were taken. In the case of N2H5[Fe(N2H3COO)3].H2O, intermediates were observed and isolated during the decomposition. The end-products were metal powders oxidized to a greater or lesser degree.

Zusammenfassung

In einer inerten Argonatmosphäre wurden die thermischen Eigenschaften einiger Hydrazidocarbonate von Kupfer, Cu(N2H3COO)2.0.5H2O, Nickel Ni(N2H3COO)2.2N2H4 und Eisen Fe(N2H3COO)2 bzw. N2H5[Fe(N2H3COO)3].H2O ermittelt, d.h. TG-, DTG- und DSC-Kurven wurden angefertigt. Im Falle von N2H5[Fe(N2H3COO)3].H2O konnten während der Zersetzung auch Zwischenprodukte beobachtet und isoliert werden. Die Endprodukte waren mehr oder weniger oxydierte Metallpulver.

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This work was supported by the Research Council of Slovenia.

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Maček, J., Gantar, D., Hrovat, R. et al. Studies of thermal decomposition of hydrazidocarbonates of some first row transition elements. Journal of Thermal Analysis 36, 685–694 (1990). https://doi.org/10.1007/BF01914520

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  • DOI: https://doi.org/10.1007/BF01914520

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