WebElements Periodic Table of the Elements | Lithium

Lithium compounds: lithium sulphide

The lithium in lithium sulphide formally is in the oxidation state 1.

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Element percentages for the elements in lithium sulphide
Element	%
Li	30.21
S	69.79

One way to make lithium sulphide is to react lithium metal with sulphur.

16Li + S₈ → Li₂S(s)

Crystal structure of lithium sulphide

What follows is the calculated isotope pattern for the Li₂S unit with the most intense ion set to 100%.

Formula: Li₂S₁

mass  %
44   0.7 
45  16.2 ________
46 100.0 __________________________________________________
47   1.5 _
48   4.4 __
49   0.0 
50   0.0

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.