Abstract
By IR spectroscopy and the elemental analysis the composition of the synthesized mixed-ligand complex compound of gadolinium stearate with benzoyltrifluoroacetone (GdSt2BTFA·2H2O) is determined. By optical microscopy and powder X-ray diffraction it is found that the compound is a well-crystallized powder. EPR spectra of the gadolinium stearate powder with benzoyltrifluoroacetone are measured in the range 103-293 K. The zero field splitting parameter is D = 1329.6 MHz. By DFT calculations it is established that the most probable symmetry point group of the synthesized mixed-ligand complex of gadolinium stearate with benzoyltrifluoroacetone is D2d. The Curie temperature θ = 13.52 K and the Curie constant С = 2.42 m3·K/kg are determined and the effective magnetic moment μeff = 7.93 is calculated in the entire temperature range studied for the gadolinium stearate benzoyltrifluoroacetone powder.
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REFERENCES
V. T. Panyushkin, Yu. A. Afanasyev, and E. I. Khanaev. Lantanoidy. Prost. Kompleks. Soyed. (Lanthanides. Simple Complex Compd) [in Russian]. RGU: Rostov-on-Don, 1980.
S. N. Ivanin, V. Yu. Buz′ko, A. I. Goryachko, and V. T. Panyushkin. Russ. J. Inorg. Chem., 2020, 65(6), 880-886.
S. N. Ivanin, V. Yu. Buz′ko, A. I. Goryachko, and V. T. Panyushkin. Russ. J. Phys. Chem., A, 2020, 94(8), 1623-1627.
S. Ghosh, C. Gómez García, J. Clemente-Juan, and A. Ghosh. Magnetochemistry, 2015, 2(1), 2.
M. Almáši, A. Zeleňáková, I. Císařová, J. Bednarčík, and V. Zeleňák. Acta Phys. Pol., A, 2014, 126(1), 308-309.
J. Lu, X. Li, G. Skorupskii, L. Sun, B. K. Ofori-Okai, M. Dinca, and K. A. Nelson. Chem. Sci., 2017, 8(11), 7312-7323.
J. A. Clayton, K. Keller, M. Qi, J. Wegner, V. Koch, H. Hintz, and M. Yulikov. Phys. Chem. Chem. Phys., 2018, 20(15), 10470-10492.
G. P. Vishnevskaya, E. N. Frolova, and A. M. Gataullin. Phys. Solid State, 2003, 45(5), 859-863.
G. P. Vishnevskaya, E. N. Frolova, and A. R. Fakhrutdinov. Russ. J. Phys. Chem., 2002, 76(5), 773-781.
N. Ishikawa, N. Tanaka, and Y. Kaizu. Inorg. Chim. Acta, 2004, 357(7), 2181-2184.
R. S. de Biasi and M. L. N. Grillo. J. Phys. Chem. Solids, 2004, 65(6), 1207-1209.
G. Leniec, S. M. Kaczmarek, J. Typek, B. Kołodziej, E. Grech, and W. Schilf. J. Phys.: Condens. Matter, 2006, 18(43), 9871-9880.
A. A. Ryadun, E. N. Galashov, V. A. Nadolinny, and V. N. Shlegel. J. Struct. Chem., 2012, 53(4), 685-689.
A. A. Prokhorov. Fiz. Tekh. Vys. Davlenii, 2013, 23(1), 30-36.
T. P. Gavrilova, R. M. Eremina, I. V. Yatsyk, I. I. Fazlizhanov, A. A. Rodionov, D. V. Mamedov, N. V. Andreev, V. I. Chichkov, and Ya. M. Mukovsky. JETP Lett., 2013, 98(7), 380-383
A. M. Sinicin, R. R. Zainullin, and V. A. Ulanov. Izv. Vyssh. Uchebn. Zaved., Probl. Energ., 2018, 20(7-8), 124-135.
S. A. Altshuler and B. M. Kozyrev. Elektron. Paramagnit. Rezonans Soyed. Element. Promezhut. Grupps (Electron. Paramagn. Reson. Compd. Elem. Intermed. Groups) [in Russian]. Nauka: Moscow, 1972.
J. S. Li, X. D. Sun, S. H. Liu, D. Huo, X. D. Li, J. G. Li, and M. Zhang. Key Eng. Mater., 2013, 544, 3-7.
R. K. Shukla, T. B. Singh, and M. Shukla. J. Chem. Chem. Sci., 2016, 6(11), 1029-1036.
M. K. Mukhopadhyay, M. K. Sanyal, A. Datta, J. Webster, and J. Penfold. Chem. Phys. Lett., 2005, 407(4-6), 276-282.
M. A. Al-Anber, H. M. Daoud, T. Rüffer, and H. Lang. Arabian J. Chem., 2016, 9(3), 344-349.
M. A. Al-Anber and H. Daoud. Orient. J. Chem., 2013, 29(3), 905-909.
S. Stoll and A. Schweiger. J. Magn. Reson., 2006, 178(1), 42-55.
S. Stoll and A. Schweiger. Biol. Magn. Reson., 2007, 27, 299-321.
V. Singh, G. Sivaramaiah, J. L. Rao, and S. H. Kim. J. Lumin., 2013, 143, 162-168.
G. SivaRamaiah and J. LakshmanaRao. J. Alloys Compd., 2013, 551, 399-404.
J. A. Weil, J. R. Bolton, and J. E. Wertz. Electron Paramagn. Reson. Elem.Theory Pract. Appl. Wiley: New York, 1994.
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The work was performed using the facilities of the Center “Structure Diagnostics and Properties of Nanomaterials” of the Kuban State University with the support of the Ministry of Science and Education of the Russian Federation (State contract FZEN-2020-0022).
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Russian Text © The Author(s), 2021, published in Zhurnal Strukturnoi Khimii, 2021, Vol. 62, No. 4, pp. 602-610.https://doi.org/10.26902/JSC_id71136
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Ivanin, S.N., Buz’ko, V.Y., Sokolov, M.E. et al. STRUCTURE AND PROPERTIES OF THE MIXED-LIGAND COMPLEX COMPOUND OF GADOLINIUM STEARATE WITH BENZOYLTRIFLUOROACETONE. J Struct Chem 62, 563–570 (2021). https://doi.org/10.1134/S0022476621040077
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DOI: https://doi.org/10.1134/S0022476621040077