Triphosphane
See also: triphos
| Triphosphane | |
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Triphosphane[1] |
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Other names
Triphosphine[2] |
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| Identifiers | |
| CAS number | 13597-70-1  |
| PubChem | 139510 |
| ChemSpider | 123032  |
| ChEBI | CHEBI:35893 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | P 3H 5 |
| Molar mass | 97.96099 g mol-1 |
| Appearance | Colourless gas |
 (verify) (what is:  / ?)Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Triphosphane (IUPAC systematic name) or triphosphine is an inorganic compound having the chemical formula HP(PH2)2. It can be generated from diphosphine but is highly unstable at room temperature:[3]
- 2 P2H4 → P3H5 + PH3
Samples to date have been contaminated with P2H4 and P4H6 (both branched and linear isomers).[4]
References
- ^ "triphosphane (CHEBI:35893)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. 7 June 2006. Main. Retrieved 27 September 2011.
- ^ "Triphosphine". NIST Chemistry WebBook. USA: National Institute of Standards and Technology. Retrieved 27 September 2011.
- ^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth–Heinemann. ISBN 0080379419.
- ^ Marianne Baudler, Klaus Glinka (1993). "Monocyclic and polycyclic phosphines". Chem. Rev. 93: 1623–1667. doi:10.1021/cr00020a010.
