Luminescence properties of heterometallic lanthanide complexes based on lithium β-diketonate bearing tert-butyl and acetal group
- Authors: Edilova Y.O.1, Kudyakova Y.S.1, Slepukhin P.A.1,2, Valova M.S.1, Saloutin V.I.1, Bazhin D.N.1,2
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Affiliations:
- Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences
- Ural Federal University named after the first President of Russia B.N. Yeltsin
- Issue: Vol 51, No 2 (2025)
- Pages: 122-131
- Section: Articles
- URL: https://journal-vniispk.ru/0132-344X/article/view/288821
- DOI: https://doi.org/10.31857/S0132344X25020059
- EDN: https://elibrary.ru/MEBZXX
- ID: 288821
Cite item
Abstract
Nonsymmetrical lithium β-diketonate (LiL) containing tert-butyl and acetal substituents at the dicarbonyl cage has been synthesized for the first time and is structurally characterized (CIF file CCDC no. 2364039 (I)). The reactions of functional lithium β-diketonate with salts of trivalent rare-earth metals in methanol afford heterobinuclear complexes [(LnL3)(LiL)(MeOH)] (Ln = Eu, Gd, Tb). The structures of the complexes are characterized by X-ray diffraction (XRD) (CIF files CCDC nos. 2364040 (II), 2364041 (III), 2364042 (IV)).
Keywords
About the authors
Yu. O. Edilova
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg
Yu. S. Kudyakova
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg
P. A. Slepukhin
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences; Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg; Yekaterinburg
M. S. Valova
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg
V. I. Saloutin
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg
D. N. Bazhin
Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences; Ural Federal University named after the first President of Russia B.N. Yeltsin
Author for correspondence.
Email: dnbazhin@gmail.com
Russian Federation, Yekaterinburg; Yekaterinburg
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