Synthesis, characterization and thermal studies of solid state 4-methylbenzylidenepyruvate of some trivalent metal ions
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Keywords

4-methylbenzylidenepyruvate
aluminium
gallium
indium
scandium
thermal behaviour

How to Cite

Mendes, R. A., Bannach, G., Ionashiro, E. Y., & Ionashiro, M. (2005). Synthesis, characterization and thermal studies of solid state 4-methylbenzylidenepyruvate of some trivalent metal ions. Eclética Química, 30(2), 25–30. https://doi.org/10.26850/1678-4618eqj.v30.2.2005.p25-30

Abstract

Solid state compounds of 4-methylbenzylidenepyruvate with Al(III), Ga(III), In(III) and Sc(III)
have been synthesized. Complexometry, X-ray powder diffractometry, infrared spectroscopy and
simultaneous thermogravimetry-differential thermal analysis (TG-DTA) have been used to characterize
and to study the thermal behavior of these compounds. The results provided information concerning the
stoichiometry, crystallinity, thermal stability and thermal decomposition of these compounds.
https://doi.org/10.26850/1678-4618eqj.v30.2.2005.p25-30
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