Synthesis, characterization and thermal behaviour of solid-state compounds of 2-methoxybenzoate with some bivalent transition metal ions

C. T. Carvalho; A. B. Siqueira; E. C. Rodrigues; M. Ionashiro

doi:10.26850/1678-4618eqj.v30.4.2005.p19-26

Eclética Química (May 2018)

Synthesis, characterization and thermal behaviour of solid-state compounds of 2-methoxybenzoate with some bivalent transition metal ions

C. T. Carvalho,
A. B. Siqueira,
E. C. Rodrigues,
M. Ionashiro

Affiliations

C. T. Carvalho: Instituto de Química, UNESP, C. P. 355, CEP 14801 – 970 Araraquara, SP, Brazil
A. B. Siqueira: Instituto de Química, UNESP, C. P. 355, CEP 14801 – 970 Araraquara, SP, Brazil
E. C. Rodrigues: Instituto de Química, UNESP, C. P. 355, CEP 14801 – 970 Araraquara, SP, Brazil
M. Ionashiro: Instituto de Química, UNESP, C. P. 355, CEP 14801 – 970 Araraquara, SP, Brazil

DOI: https://doi.org/10.26850/1678-4618eqj.v30.4.2005.p19-26
Journal volume & issue: Vol. 30, no. 4
pp. 19 – 26

Abstract

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Solid-state M-2-MeO-Bz compounds, where M stands for bivalent Mn, Co, Ni, Cu and Zn and 2-MeO-Bz is 2-methoxybenzoate, have been synthesized. Simultaneous thermogravimetry-differential thermal analysis (TG-DTA), thermogravimetry, derivative thermogravimetry (TG/DTG), differential scanning calorimetry (DSC), X-ray powder diffractometry, infrared spectroscopy and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to have information about the composition, dehydration, thermal stability and thermal decomposition of the isolated compounds.

Published in Eclética Química

ISSN: 0100-4670 (Print); 1678-4618 (Online)
Publisher: Universidade Estadual Paulista
Country of publisher: Brazil
LCC subjects: Science: Chemistry
Website: http://revista.iq.unesp.br/ojs/index.php/ecletica/

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