Conclusions
Conditions were found for obtaining the complexes of petroleum sulfoxides and tributyl phosphate with the chlorides of the rare-earth elements with a coordination number of 9, 7, and 6. It was established that anhydrous trisolvates are obtained by the azeotropic distillation of the water with toluene and subsequent drying of the complexes with zeolites.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2790–2792, December, 1977.
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Murinov, Y.I., Monakov, Y.B., Shamaeva, Z.G. et al. Preparation of complexes of sulfoxides of petroleum origin and tributyl phosphate with chlorides of rare-earth elements. Russ Chem Bull 26, 2581–2582 (1977). https://doi.org/10.1007/BF00924572
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DOI: https://doi.org/10.1007/BF00924572