Rubidium compounds: dirubidium trisulphide

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The rubidium in dirubidium trisulphide formally is in the oxidation state 1.

Dirubidium trisulphide

  • Formula as often written: Rb2S3
  • Hill system formula: Rb2S3
  • CAS registry number: [72256-00-9]
  • Formula weight: 267.134
  • Class: sulphide

Synonyms

  • dirubidium trisulphide
  • rubidium(I) persulphide
  • dirubidium persulfide
  • dirubidium persulphide
  • dirubidium trisulfide
  • rubidium persulfide
  • rubidium persulphide
  • rubidium(I) persulfide

Physical properties

  • Colour: yellow-brown
  • Appearance: solid
  • Melting point: 210°C
  • Boiling point:
  • Density:

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Element analysis

Element percentages for the elements in dirubidium trisulphide
Element %
Rb 63.99
S 36.01

Synthesis

Not available

Isotope pattern

What follows is the calculated isotope pattern for the Rb2S3 unit with the most intense ion set to 100%.

Formula: Rb2S3

mass  %
266 100.0 __________________________________________________
267 2.4 _
268 90.4 _____________________________________________
269 2.0 _
270 25.8 _____________
271 0.5
272 2.5 _
273 0.0
274 0.1
275 0.0
276 0.0

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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