Lutetium selenide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.032.086
EC Number
  • 235-308-6
  • InChI=1S/2Lu.3Se/q2*+3;3*-2
    Key: JLNSXPFEELLOLT-UHFFFAOYSA-N
  • [Se-2].[Se-2].[Se-2].[Lu+3].[Lu+3]
Properties
Lu2Se3
Molar mass 586.847 g·mol−1
Appearance grey[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Lutetium selenide is an inorganic compound with the chemical formula Lu2Se3. It can be obtained by reacting lutetium and selenium or lutetium oxide and hydrogen selenide at a high temperature.[2] It can form orthorhombic AgLuSe2 in the binary system of silver selenide.[3] It can form Lu2PbSe4 and Lu2Pb4Se7 in the binary system of lead selenide.[4]

References

  1. ↑ K.-J. Range, Ch. Eglmeier (August 1991). "Crystal data for rare earth sesquiselenides Ln2Se3 (Ln ≡ Ho, Er, Tm, Yb, Lu) and structure refinement of Er2Se3". Journal of the Less Common Metals. 171 (1): L27–L30. doi:10.1016/0022-5088(91)90254-2. Retrieved 2023-06-13.
  2. ↑ Guittard, Micheline; Benacerraf, A.; Flahaut, J. Selenides L2Se3 and L2Se4 of rare earth elements. Ann. Chim. (Paris), 1964. 9 (1-2): 25-34. CAN61: 38017.
  3. ↑ Julien-Pouzol, M.; Guittard, M. Crystallochemical study of the ternary silver-rare earth-sulfur or selenium compounds situated along the silver chalcogenide-lanthanide(III) chalcogenide binary systems. Annales de Chimie (Paris, France), 1973. 8 (2): 139-145. ISSN 0151-9107.
  4. ↑ Nasibov, I. O.; Sultanov, T. I.; Mardakhaev, B. N. Study of the interaction in the system lutetium selenide(Lu2Se3)-lead selenide. Zhurnal Neorganicheskoi Khimii, 1981. 26 (8): 2263-2264.
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