Ytterbium compounds: diytterbium trioxide

ytterbium symbol icon

The ytterbium in diytterbium trioxide formally is in the oxidation state 3.

Crystal structure of diytterbium trioxide

Diytterbium trioxide

  • Formula as often written: Yb2O3
  • Hill system formula: O3Yb2
  • CAS registry number: [1314-37-0]
  • Formula weight: 394.078
  • Class: oxide

Synonyms

  • diytterbium trioxide
  • ytterbium(III) oxide
  • ytterbium oxide

Physical properties

  • Colour: white
  • Appearance: crystalline solid
  • Melting point: 2435°C
  • Boiling point:
  • Density: 9200 kg m-3

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Element analysis

Element percentages for the elements in diytterbium trioxide
Element %
O 12.18
Yb 87.82

Synthesis

Not available

Solid state structure

  • Geometry of ytterbium:
  • Prototypical structure:

Crystal structure of diytterbium trioxide

Isotope pattern

What follows is the calculated isotope pattern for the Yb2O3 unit with the most intense ion set to 100%.

Formula: Yb2O3

mass  %
386   0.1 
387 0.2
388 0.8
389 5.2 ___
390 19.9 __________
391 41.7 _____________________
392 65.6 _________________________________
393 93.2 _______________________________________________
394 100.0 __________________________________________________
395 80.5 ________________________________________
396 90.8 _____________________________________________
397 24.1 ____________
398 47.0 ________________________
399 0.2
400 9.6 _____
401 0.0
402 0.1

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