Synthesis, characterization and thermal behaviour of solid-state compounds of 4-methoxybenzoate with lanthanum (III) and trivalent lighter lanthanides
Main Article Content
Abstract
4-MeO-Bz is 4-methoxybenzoate, have been synthesized. Simultaneous thermogravimetry and differential
thermal analysis (TG-DTA), 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 about the composition, dehydration, polymorphic trans-
formation, ligand’s denticity, thermal behaviour and thermal decomposition of the isolated compounds.
Metrics
Article Details
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
The corresponding author transfers the copyright of the submitted manuscript and all its versions to Eclet. Quim., after having the consent of all authors, which ceases if the manuscript is rejected or withdrawn during the review process.
When a published manuscript in EQJ is also published in other journal, it will be immediately withdrawn from EQ and the authors informed of the Editor decision.
Self-archive to institutional, thematic repositories or personal webpage is permitted just after publication. The articles published by Eclet. Quim. are licensed under the Creative Commons Attribution 4.0 International License.
References
S. J. Yun, S. K. Kang, S. S. Yun, Thermochim. Acta 331(1)
(1999) 13.
Z. M. Wang, L. J. Van de Burgt, G. R. Choppin, Inorg.
Chim. Acta 167 (1999) 293.
N. Arnaud, J. Georges Analyst, 125 (8) (2000) 1487.
G. R. Choppin, P. A. Bertrand, Y. Hasegawa, N. Rizalla,
Inorg. Chem. 21 (10) (1982) 3722.
A. W. H. Lam, W. T. Wang, S. Gao, G. Wen, X. X. Zhang,
Eu. J. Inorg. Chem. (1) (2003) 149.
W. W. Wendlandt. Anal. Chim. Acta. 17(3) (1957) 295.
W. W. Wendlandt. Anal. Chem. 29(5) (1957) 800.
A. K. J. Galwey, J. Chem. Society 1152 (1965) 6188.
S. B. Pirkes, G. N. Makushova, A. V. Lapitskaya, Russian
J. Inorg. Chem. 21 (1976) 661.
S. B. Pirkes, A. V. Lapitskaya, G. N. Makushova,
Russian J. Inorg. Chem. 21 (1976) 816.
G. N. Makushova, A. V. Lapitskaya, S. O. Goppe, S. B.
Pirkes, Russian J. Inorg. Chem. 24 (1979) 1574.
S. B. Pirkes, G. N. Makushova, A. V. Lapitskaya, N. P.
Tsilina, Russian J. Inorg. Chem. 28 (1983) 1684.
G. N. Makushova, S. B. Pirkes, Russian J. Inorg. Chem.
(1984) 531.
G. N. Makushova, S. B. Pirkes, E. Yu. Levina, Russian
J. Inorg. Chem. 30 (1985) 652.
G. N. Makushova, S. B. Pirkes, E. Yu. Levina, Zhurnal
Neorganicheskoi Khimii 30 (9) (1985) 2273.
G. N. Makushova, S. B. Pirkes, J. Inorg. Chem. 32
(1987) 489.
W. Lewandowski, J. Molec. Strut. 101 (1-2) (1983) 93.
W. Lewandowski, H. Baranska, J. Raman Spectroscopy
(1) (1986) 17.
T. Glowiak, H. Kozlowski, L. Strinna Erre, B. Gulinati,
G. Micera, A. Pozzi, S. Brunni, J. Coord. Chem. 25 (1992) 75.
W. Brzyska, S. Karasinski, J. Thermal Anal. 39 (1993) 429.
W. Ferenc, B. Bocian, J. Thermal Anal. Cal. 62 (3)
(2000) 831.
B. Bocian, B. Czajka, W. Ferenc, J. Thermal Anal. Cal.
(3) (2001) 729.
B. Czajka, B. Bocian, W. Ferenc, J. Thermal Anal. Cal.
(3) (2002) 631.
W. Ferenc, B. Bocian, J. Thermal Anal. Cal. 74 (2)
(2003) 521.
W. Ferenc, A. Walkow-Dziewulska, J. Thermal Anal.
Cal. 71 (2) (2003) 375.
N. S. Fernandes, M. A. S. Carvalho Filho, C. B. Melios,
M. Ionashiro, J. Thermal Anal. Cal. 73 (1) (2003) 307.
N. S. Fernandes, M. A. S. Carvalho Filho, R. A. Mendes,
C. B. Melios, M. Ionashiro, J. Thermal Anal. Cal. 76 (1)
(2004) 193.
W. Ferenc, B. Bocian, A. Walków-Dziewulska, J.
Thermal Anal. Cal. 76 (1) (2004) 179.
E. C. Rodrigues, A. B. Siqueira, E. Y. Ionashiro, G.
Bannach, M. Ionashiro, J Thermal Anal. Cal. 79 (2005) 323.
H. A. Flaschka, EDTA Titrations; Pergamon Press;
Oxford, 1964.
M. Ionashiro, C. A. F. Graner, J. Zuanon Netto, Ecl.
Quim. 8 (1983) 29.
T. H. Dunning Jr, P. J. Hay, Modern Theoretical
Chemistry, Ed. H. F. Schaefer; New York; 1976, pp. 1-28.
P. J. Hay, W. R. Wadt, J. Chem. Phys. 82 (1) (1985) 270.
W. R. Wadt, P. J. Hay, J. Chem. Phys. 82 (1) (1985) 284.
P. J. Hay, W. R. Wadt, J. Chem. Phys. 82 (1) (1985) 299.
C. C. J. Roothan, Rev. Mod. Phys. 23 (1951) 69.
M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria,
M. A. Robb, J. R. Cheeseman, V. G. Zakrzewski, J. A.
Montgomery, Jr., R. E. Stratmann, J. C. Burant, S. Dapprich, J.
M. Millam, A. D. Daniels, K. N. Kudin, M. C. Strain, O. Farkas,
J. Tomasi, V. Barone, M. Cossi, R. Cammi, B. Mennucci, C.
Pomelli, C. Adamo, S. Clifford, J. Ochterski, G. A. Petersson, P.
Y. Ayala, Q. Cui, K. Morokuma, N. Rega, P. Salvador, J. J.
Dannenberg, D. K. Malick, A. D. Rabuck, K. Raghavachari, J.
B. Foresman, J. Cioslowski, J. V. Ortiz, A. G. Baboul, B. B.
Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R.
Gomperts, R. L. Martin, D. J. Fox, T. Keith, M. A. Al-Laham, C.
Y. Peng, A. Nanayakkara, M. Challacombe, P. M. W. Gill, B.
Johnson, W. Chen, M. W. Wong, J. L. Andres, C. Gonzalez, M.
Head-Gordon, E. S. Replogle, J. A. Pople, Gaussian 98,
Revision A.11.2. Gaussian, Inc., Pittsburgh PA, 2001.
G. Socrates, Infrared Characteristic Group Frequencies,
Wiley; New York, 2nd ed. 1994, pp.91 and 236-237.
R. M. Silverstein, F. X. Webster, Spectrometric
Identification of Organic Compounds, Wiley, New York, 6th
ed., 1998, pp. 92, 93, 96 and 97.
W. Lewandowsky, H. Baranska, J. Raman Spect. 17 (1)
(1986) 17.
D. Z. Goodson, S. K. Sarpal, Phlilppe Bopp, M.
Wolfsberg, J. Phys. Chem., 86 (1982) 659.
H. B. Schelegel. In new theoretical concepts for under-
standing organic reaction. J. Berdron Ed., Academic: The
Netherlands; 1989, pp 33-53.