Chemical Formula For Tetraphosphorus Heptasulfide
Tetraphosphorus heptasulphide
- Formula: P4S7
- Hill system formula: P4S7
- CAS registry number: [15578-16-ii]
- Formula weight: 348.357
- Class: sulphide
- Colour: very pale yellow
- Appearance: crystalline solid
- Melting point: 308°C
- Boiling point: 523°C
- Density: 2190 kg m-3
The post-obit are some synonyms of tetraphosphorus heptasulphide:
- tetraphosphorus heptasulphide
- phosphorus heptasulphide
- phosphorus heptasulfide
- phosphorus sulfide
- phosphorus sulphide
- tetraphosphorus heptasulfide
The oxidation number of phosphorus in tetraphosphorus heptasulphide is .
Synthesis
Non available
Solid state structure
- Geometry of phosphorus: mixed three-, iv-coordinate: pyramidal and tetrahedral
- Prototypical structure:
Element assay
The tabular array shows element percentages for PivS7 (tetraphosphorus heptasulphide).
| Chemical element | % |
|---|---|
| P | 35.57 |
| S | 64.43 |
Isotope pattern for P4S7
The nautical chart beneath shows the calculated isotope blueprint for the formula PivSouth7 with the nigh intense ion fix to 100%.
References
The information on these compounds pages are assembled and adapted from the master literature and several other sources including the following.
- R.T. Sanderson in Chemical Periodicity, Reinhold, New York, United states, 1960.
- N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, United kingdom, 1997.
- F.A. Cotton, Thou. 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.Thousand. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
- A.R.West in Bones solid state chemistry Chemical science, John Wiley & Sons, 1999.
- A.F. Wells in Structural inorganic chemistry, quaternary edition, Oxford, UK, 1975.
- J.D.H. Donnay, (ed.) in Crystal information formative tables, ACA monograph number 5, American Crystallographic Clan, USA, 1963.
- D.R. Lide, (ed.) in Chemic Rubber Company handbook of chemistry and physics, CRC Printing, Boca Raton, Florida, The states, 77th edition, 1996.
- J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemical science, volumes 1-16, Longmans, London, UK, 1922-1937.
- J.E. Macintyre (ed.) in Lexicon of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.
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Chemical Formula For Tetraphosphorus Heptasulfide,
Source: https://www.webelements.com/compounds/phosphorus/P-4_S-7.html
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