Ytterbium compounds: ytterbium selenide

ytterbium symbol icon

The ytterbium in ytterbium selenide formally is in the oxidation state 2.

Crystal structure of ytterbium selenide

Ytterbium selenide

  • Formula as often written: YbSe
  • Hill system formula: Se1Yb1
  • CAS registry number: [12039-54-2]
  • Formula weight: 252
  • Class: selenide

Synonyms

  • ytterbium selenide
  • ytterbium(II) selenide

Physical properties

  • Colour:
  • Appearance: solid
  • Melting point:
  • Boiling point:
  • Density:

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Element analysis

Element percentages for the elements in ytterbium selenide
Element %
Se 31.33
Yb 68.67

Synthesis

Not available

Solid state structure

  • Geometry of ytterbium:
  • Prototypical structure: NaCl (rock salt)

Crystal structure of ytterbium selenide

Isotope pattern

What follows is the calculated isotope pattern for the YbSe unit with the most intense ion set to 100%.

Formula: Yb1Se1

mass  %
242   0.0 
243 0.0
244 0.2
245 0.6
246 2.4 _
247 7.0 ____
248 15.1 ________
249 24.0 ____________
250 47.1 ________________________
251 53.6 ___________________________
252 95.2 ________________________________________________
253 45.3 _______________________
254 100.0 __________________________________________________
255 7.1 ____
256 44.4 ______________________
257 0.0
258 5.6 ___

References

The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following.

  • R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
  • N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
  • F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
  • A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
  • R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
  • A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
  • A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
  • J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
  • D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
  • J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
  • J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.

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ytterbium atomic number