Diphosphorus tetrahydride
- Formula: P2H4
- Hill system formula: H4P2
- CAS registry number: [13445-50-6]
- Formula weight: 65.979
- Class: hydride
- Colour: colourless
- Appearance: liquid
- Melting point: -99°C
- Boiling point: 64°C
- Density:
The following are some synonyms of diphosphorus tetrahydride:
- diphosphorus tetrahydride
- phosphorus(II) hydride
- phosphorus hydride
The oxidation number of phosphorus in diphosphorus tetrahydride is 2.
Synthesis
Not available
Solid state structure
- Geometry of phosphorus: 3 coordinate: pyramidal
- Prototypical structure:
Element analysis
The table shows element percentages for P2H4 (diphosphorus tetrahydride).
Element | % |
---|---|
H | 6.11 |
P | 93.89 |
Isotope pattern for P2H4
The chart below shows the calculated isotope pattern for the formula P2H4 with the most intense ion set to 100%.
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.