Synthesis, characterization and thermal behaviour on solid pyruvates of some bivalent metal ions
Vol. 34 No. 2 (2009), Original articles
Vol. 34 No. 2 (2009)

Synthesis, characterization and thermal behaviour on solid pyruvates of some bivalent metal ions

Original articles
https://doi.org/10.26850/1678-4618eqj.v34.2.2009.p15-21
Published 2009-11-20
Adriano Buzutti de Siqueira
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.
https://orcid.org/0000-0002-5880-1578
Cláudio Teodoro de Carvalho
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.
Elias Yuki Ionashiro
Universidade Federal de Goiás, Instituto de Química, Goiânia, Brasil.
https://orcid.org/0000-0003-1997-8407
Massao Ionashiro
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.
https://orcid.org/0000-0003-2980-5841
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Keywords

bivalent metals
pyruvate
characterization
thermal behaviour

How to Cite

de Siqueira, A. B., de Carvalho, C. T., Ionashiro, E. Y., & Ionashiro, M. (2009). Synthesis, characterization and thermal behaviour on solid pyruvates of some bivalent metal ions. Eclética Química, 34(2), 15–21. https://doi.org/10.26850/1678-4618eqj.v34.2.2009.p15-21
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Abstract

Solid state M-L compounds, were M stands for bivalent Mn, Fe, Co, Ni, Cu, Zn and L is pyruvate, have been synthesized. Thermogravimetry and derivative thermogravimetry (TG/DTG), differential scanning calorimetry (DSC), X-Ray powder diffractometry, infrared spectroscopy, elemental analysis, and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to information about the composition, dehydration, ligand denticity, and thermal decomposition of the isolated compounds.
https://doi.org/10.26850/1678-4618eqj.v34.2.2009.p15-21
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