Triphosphane
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Names | |||
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Systematic IUPAC name Triphosphane[2] | |||
Other names Triphosphine[1] | |||
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InChI
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Properties | |||
Chemical formula | P3H5 | ||
Molar mass | 97.96099 g·mol−1 | ||
Appearance | Colourless gas | ||
Related compounds | |||
Other anions | triazane | ||
Related Binary phosphanes | phosphane diphosphane | ||
Related compounds | triazene | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references |
Chemical compound
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 have been isolated by gas chromatography. The compound rapidly converts to PH3 and the cyclophosphine cyclo-P5H5.[4]
References
- ^ "Triphosphine". NIST Chemistry WebBook. USA: National Institute of Standards and Technology. Retrieved 27 September 2011.
- ^ "triphosphane (CHEBI:35893)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. 7 June 2006. Main. Retrieved 27 September 2011.
- ^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8.
- ^ Marianne Baudler, Klaus Glinka (1993). "Monocyclic and Polycyclic Phosphines". Chem. Rev. 93: 1623–1667. doi:10.1021/cr00020a010.
External links
- IUPAC
- CHEBI
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(Group 1) hydrides
(Group 2)
earth hydrides
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hydrides
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Indiganes |
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Thallanes |
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Nihonanes (predicted) |
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Silenes |
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Silynes |
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Germanes |
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Stannanes |
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Plumbanes |
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Flerovanes (predicted) |
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(Group 15) hydrides
Azanes |
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Azenes |
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Phosphanes |
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Phosphenes |
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Arsanes |
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Stibanes |
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Bismuthanes |
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Moscovanes |
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- HN3
- NH
- HN5
- NH5 (?)
chalcogenides
(Group 16 hydrides)
Polyoxidanes |
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Polysulfanes |
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Selanes |
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Tellanes |
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Polanes |
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Livermoranes |
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(Group 17 hydrides)
- LaH2
- LaH3
- LaH10
- CeH2
- CeH3
- PrH2
- PrH3
- NdH2
- NdH3
- SmH2
- SmH3
- EuH2
- GdH2
- GdH3
- TbH2
- TbH3
- DyH2
- DyH3
- HoH2
- HoH3
- ErH2
- ErH3
- TmH2
- TmH3
- YbH2
- LuH2
- LuH3
- AcH2
- ThH2
- ThH4
- Th4H15
- PaH3
- UH3
- UH4
- NpH2
- NpH3
- PuH2
- PuH3
- AmH2
- AmH3
- CmH2
- BkH2
- BkH3
- CfH2
- CfH3