Ytterbium monotelluride

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Ytterbium monotelluride
Identifiers
3D model (JSmol)
ECHA InfoCard 100.031.983 Edit this at Wikidata
EC Number
  • 235-194-8
  • InChI=1S/Te.Yb
    Key: WNXKQTAPAWGMPP-UHFFFAOYSA-N
  • [Te].[Yb]
Properties
TeYb
Molar mass 300.65 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Ytterbium monotelluride is an inorganic compound, one of the tellurides of ytterbium, with the chemical formula YbTe.

Preparation

Ytterbium monotelluride can be produced by the high-temperature reduction reaction of ytterbium(III) telluride (Yb2Te3),[1] or by the reaction of ytterbium(III) chloride, tellurium and hydrogen:[2]

YbCl3 + H2 → YbCl2 + 2 HCl
YbCl2 + H2 + Te → YbTe + 2 HCl

The thermal decomposition of [(py)2Yb(μ-η2-η2-PhNNPh)(TePh)]2·2py will also produce ytterbium monotelluride, but at the same time, ytterbium(III) nitride will be produced.[3]

References

  1. ^ Senff, Heinz; Klemm, Wilhelm. Measurements on bivalent and quadrivalent compounds of the rare earths. IX. The selenides and tellurides of bivalent ytterbium. Zeitschrift fuer Anorganische und Allgemeine Chemie, 1939. 242: 92-96.
  2. ^ Obolonchik, V. A.; Yanaki, A. A. Synthesis of some rare-earth metal tellurides. Khal'kogenidy, 1970. 2: 141-148. CODEN D8MMYC.
  3. ^ Kornienko, Anna; Freedman, Deborah; Emge, Thomas J.; Brennan, John G. (2001-01-01). "Heteroleptic Lanthanide Compounds with Chalcogenolate Ligands: Reduction of PhNNPh/PhEEPh (E = Se or Te) Mixtures with Ln (Ln = Ho, Er, Tm, Yb). Thermolysis Can Give LnN or LnE". Inorganic Chemistry. 40 (1): 140–145. doi:10.1021/ic000499y. ISSN 0020-1669. PMID 11195372. Archived from the original on 2023-05-10. Retrieved 2023-06-13.

Further reading

Retrieved from "https://mdwiki.org/wiki/Ytterbium_monotelluride"