Abstract
Various methods for the synthesis of samarium β-diketonates (acetylacetone, benzoylacetone, dibenzoylmethane, thenoyltrifluoroacetone, and pivaloyltrifluoroacetone) were considered. It has been shown that methods for the preparation of samarium β-diketonates based on ligand exchange reactions, regardless of the method of their implementation, cannot be used to obtain ultrapure chelates. It is possible to obtain ultrapure samarium β-diketonates by the direct reactions of the metal and the ligands. However, for non-fluorinated β-diketones, the reaction slows down over time.
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REFERENCES
Syrkin, V.G., CVD-Metod. Khimicheskaya parofaznaya metallizatsiya (CVD Method. Chemical Vapor Phase Metallization), Moscow: Nauka, 2000, p. 134.
Pushkarev, A.P. and Bochkarev, M.N., Russ. Chem. Rev., 2016, vol. 85, no. 12, p. 1338.
Meshkova, S.B., Doga, P.G., and Kucher, A.A., Vestnik ONU, Khim., 2018, vol. 23, no. 1, p. 58.
Skopenko, V.V., Garnovskii, A.D., Kokozei, V.N., Kuzharov, A.S., Gokhon-Zorilla, G., Burlov, A.S., Vasil’ev, O.Yu., Pavlenko, V.A., Kharisov, B.I., Kherets, B.N., Blanko,, M.L., and Garnovskii, D.A., Pryamoi sintez koordinatsionnykh soedinenii (Direct Synthesis of Coordination Compounds), Kiev: Venturi, 1997, p. 40.
Comprehensive Coordination Chemistry II, Amsterdam: Elsevier, 2004, vol. 1, p. 97.
Khimicheskaya entsiklopediya, vol. 3: Osobo chistye veshchestva (Chemical Encyclopedia, vol. 3, Extra Pure Substances), Stepanov, V.M., Ed., Moscow: Bol’shaya Rossiyskaya Encyclopedia, 1992, p. 834.
Devyatykh, G.G. and Yelliev, Yu.E., Glubokaya ochistka veshchestv (Deep Purification of Substances), Moscow: Vysshaya Shkola, 1974, p. 4.
CVD Technology. https://www.ionbond.com/technology/cvd/
Kostyuk, N.N. and Dick, T.A., Russ. J. Gen. Chem., 2020, vol. 90, no. 11, p. 2141. doi: 10.1134/S1070363220110195
Martynenko, L.I. and Murav’eva, I.A., Izv. Akad. Nauk SSSR, Ser. Khim., 1984, no. 3, p. 489.
Bochkov, M.A., Fiz. Tekhn. Poluprovod., 2014, vol. 48, no. 3, p. 384.
Kostyuk, N.N., Dick, T.A, and Trebnikov, А.G., The Synthetic Possibilities of Electrolysis with Sacrificial Anode, in Trends in Electrochemistry Research, Nunez, M., Ed., Nova Science Publishers, Inc., Ch. 9, 2007, p. 247.
Gordon, A.J. and Ford, R.A., The Chemist’s Companion. A Handbook of Practical Data, Techniques and References, New York: John Wiley and Sons, 1972.
Reichardt, Ch., Solvents and Solvent Effects in Organic Chemistry, Weinheim: VCH Verlagsgesellschaft, 1988.
Lebedev, A.T., Mass-spektrometriya v organicheskoi khimii (Mass Spectrometry in Organic Chemistry), Moscow: BINOM, Laboratoriya Znanii, 2003, p. 5.
Gerbeleu, N.V. and Indrichan, K.M., Mass-spektrometriya koordinatsionnykh soedinenii (Mass Spectrometry of Coordination Compounds), Kishinev: Shtiintsa, 1984.
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Kostyuk, N.N., Dick, T.A. Synthesis of Ultrapure Samarium β-Diketonates. Russ J Gen Chem 92, 2186–2190 (2022). https://doi.org/10.1134/S1070363222100310
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DOI: https://doi.org/10.1134/S1070363222100310