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Triphosphane






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From Wikipedia, the free encyclopedia
  

See also: triphos

Triphosphane
Structural formula of triphosphane
Structural formula of triphosphane
Ball-and-stick model
Ball-and-stick model
Names
Systematic IUPAC name

Triphosphane[2]

Other names

Triphosphine[1]

Identifiers

CAS Number

3D model (JSmol)
ChEBI
ChemSpider

PubChem CID

CompTox Dashboard (EPA)

  • InChI=1S/H5P3/c1-3-2/h3H,1-2H2 ☒N

    Key: ITHPEWAHFNDNIO-UHFFFAOYSA-N ☒N

  • PPP

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 checkY☒N ?)

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 have been isolated by gas chromatography. The compound rapidly converts to PH3 and the cyclophosphine cyclo-P5H5.[4]

References[edit]

  1. ^ "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[edit]


    Retrieved from "https://en.wikipedia.org/w/index.php?title=Triphosphane&oldid=1160339110"
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     ●Phosphorus hydrides
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