Abstract
Terbium(III), europium(III), and gadolinium(III) coordination compounds with o-aryl benzoic acids were obtained from their sodium salts under optimal conditions. Their composition and coordination mode of carboxylate anions were determined by IR spectroscopy and complexometric titration. Luminescence quantum yields of terbium(III) and europium(III) complexes were determined. Terbium(III) complexes are promising for use in organic light-emitting diodes and light-transforming coatings.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Bünzli, J-C.G., Coord. Chem. Rev., 2015, vols. 293–294, p. 19. https://doi.org/10.1016/j.ccr.2014.10.013
Katkova, M.A., Vitukhnovsky, A.G., and Bochkarev, M.N., Russ. Chem. Rev., 2005, vol. 74, no. 12, p. 1089. https://doi.org/10.1070/RC2005v074n12ABEH002481
Mikhalyova, E.A. and Pavlishchuk, V.V., Theor. Exp. Chem., 2019, vol. 55, no. 5, p. 293. https://doi.org/10.1007/s11237-019-09622-5
SeethaLekshmia, S., Ramyaa, A.R., Reddya, M.L.P., and Varughese, S., J. Photochem. Photobiol. (C), 2017, vol. 33, p. 109. https://doi.org/10.1016/j.jphotochemrev.2017.11.001
Binnemans, K., Chem. Rev., 2009, vol. 109, no. 9, p. 4283. https://doi.org/10.1021/cr8003983
Ma, R.-X., Chen, Z.-M., Gao, Z.-H., Wang, S.-P., Wang, R.-F., and Zhang, J.-J., Synth. Met., 2009, vol. 159, no. 13, p. 1272. https://doi.org/10.1016/j.synthmet.2009.02.024
Du, Ya. and Zheng, J., Inorg. Chem. Commun., 2016, vol. 66, p. 59. https://doi.org/10.1016/j.inoche.2016.01.020
Lewandowski, W., Kalinowska, M., and Lewandowska, H., J. Inorg. Biochem., 2005, vol. 99, p. 1407. https://doi.org/10.1016/j.jinorgbio.2005.04.010
Panyushkin, V.T., Kapustina, A.A., Nikolayev, A.A., Oflidi, A.I., Nazarenko, M.A., and Kolokolov, F.A., J. Appl. Spectr., 2019, vol. 85, no. 6, p. 1132. https://doi.org/10.1007/s10812-019-00770-z
Panyushkin, V.T., Nikolaev, A.A., Skachkov, A.F., Sklyarov, D.S., and Sokolov, M.E., J. Appl. Spectr., 2019, vol. 86, no. 5, p. 908. https://doi.org/10.1007/s10812-019-00914-1
Wrighton, M.S., Ginley, D.S., and Morse, D.L., J. Phys. Chem., 1974, vol. 78, no. 22, p. 2229. https://doi.org/10.1021/j100615a009
ACKNOWLEDGMENTS
The authors express their gratitude to M.I. Zinchenko, Deputy Head of the Department of Separation methods of analysis of the Lumex Group of Companies, for the assistance in adapting the method for determining quantum luminescence yields to the Fluorat-02 Panorama spectrofluorimeter.
Funding
The work was carried out within the framework of the project of the state task of the Ministry of Education and Science of the Russian Federation no. 20/65t-6.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
No conflict of interest was declared by the authors.
Rights and permissions
About this article
Cite this article
Nikolaev, A.A., Kulyasov, A.N. & Panyushkin, V.T. Synthesis and Luminescent Properties of Terbium(III), Europium(III), and Gadolinium(III) Coordination Compounds with o-Arylbenzoic Acids. Russ J Gen Chem 90, 2498–2502 (2020). https://doi.org/10.1134/S1070363220120439
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070363220120439