Abstract
Samarium monosulfide in a state amorphous to X-rays was prepared by the successive interaction of lithium naphthalenide with samarium diiodide and a solution of sulfur in THF in inert atmosphere or under reduced pressure under standard (normal) conditions. Samarium monosulfide was transferred to the polycrystalline state (a=5.95 Å, NaCl-like structure) by annealing in a vacuum (<0.1 Pa) or in an inert atmosphere at 500–600 °C.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1361–1363, August, 1993.
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Andreev, O.V., Bochkarev, M.N., Volodin, N.M. et al. Preparation of samarium monosulfide via samarium naphthalenide. Russ Chem Bull 42, 1292–1293 (1993). https://doi.org/10.1007/BF00699916
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DOI: https://doi.org/10.1007/BF00699916