Keywords
3-methoxybenzoate
characterization
thermal behaviour
How to Cite
Abstract
Solid-state Ln -3-MeO-Bz compounds, where Ln stands for lighter trivalent lanthanides (La –Sm) and 3-methoxybenzoate, have been synthesized. Thermogravimetry (TG), 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 information
concerning the composition, dehydration, polymorphic transformation, thermal behaviour and thermal
decomposition of the synthesized compounds.
References
S. J. Yun, S. K. Kang, S. S. Yun, Thermochim. Acta
(1) (1999) 13.
Z. M. Wang, L. J. van de Burgt, G. R. Choppin,
Inorg. Chim. Acta 293(2) (1999) 167.
N. Arnaud, J. Georges, Analyst 125(8) (2000) 1487.
G. R. Choppin, Q. Liu, E. N. Rizkalla, Inorg. Chim.
Acta 145(2) (1988) 309.
A. W. H. Lam, W. T. Wang, S. Gao, G. Wen, X. X.
Zhang, Eu. J. Inorg. Chem. 1 (2003) 149.
G. N. Makushova, S. B. Pirkes, E. Y. Levina, Zh.
Neorg. Khim. 30(9) (1985) 2273.
W. Ferenc, B. Bocian, J. Therm. Anal. Cal. 74(2)
(2003) 521.
W. Brzyska, W. Ozga, J. Thermal Anal. Cal. 78(3)
(2004) 999.
W. Ferenc, A. Walkow-Dziewulska, B. Bocian, J.
Therm. Anal. Cal. 79(1) (2005) 145.
A. Kula, J. Therm. Anal. Cal. 81(2) (2005) 381.
E. C. Rodrigues, A. B. Siqueira, E. Y. Ionashiro, G.
Bannach, M. Ionashiro, Ecl. Quim. 31(1)
(2006) 21.
E. C. Rodrigues, A. B. Siqueira, E. Y. Ionashiro, G.
Bannach, M. Ionashiro, Thermochim. Acta
(1-2) (2006) 149.
W. Lewandowski, J. Molec. Struct. 101(1-2) (1983)
W. Lewandowski, H. Barauska, J. Raman
Spectroscopy 17(1) (1986) 17.
T. Glowiak, H. Koslowski, L. Strinna Erre, B.
Gulinati, G. Micera, A. Pozzi, S. Brunni, J.
Coord. Chem. 25(1) (1992) 75.
W. Brzyska, S. Karasinshi, J. Therm. Anal. 39(4)
(1993) 429.
E. C. Rodrigues, A. B. Siqueira, E. Y. Ionashiro, G.
Bannach, M. Ionashiro, J. Therm. Anal. Cal.
(2) (2005) 323.
A. C. Vallejo, A. B. Siqueira, E. C. Rodrigues,
E.Y. Ionashiro, G. Bannach, M. Ionashiro,
Ecl. Quim. 30(3) (2005) 7.
C. T. Carvalho, A. B. Siqueira, E. C. Rodrigues,
M. Ionashiro, Ecl. Quim. 30(4) (2005) 19.
A. B. Siqueira, E. Y. Ionashiro, C. T. Carvalho, G.
Bannach, E. C. Rodrigues, M. Ionashiro,
Quim. Nova 30(2) (2007) 318.
H. A. Flaschka, EDTA Titrations, Pergamon
Press, Oxford, 1964.
M. Ionashiro, C. A. F. Graner, J. Zuanon Netto,
Ecl. Quim. 8 (1983) 29.
G. Sócrates, Infrared Characteristic Group
Frequencies, Wiley, New York, 2nd edn.,
, pp. 91 and 236-237.
R. M. Silverstein, F. X. Webster, Spectrometric
Identification of Organic Compounds,
Wiley, New York, 6th edn., 1998, pp. 92,
, 96 and 97.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2018 Eclética Química Journal