Methylidynephosphane

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Methylidynephosphane
Methylidynephosphane chemical structure
Methylidynephosphane chemical structure
Space filling model
Space filling model
Names
Preferred IUPAC name
Methylidynephosphane
Other names
Phosphaethyne
Identifiers
3D model (
JSmol
)
ChemSpider
  • InChI=1S/CHP/c1-2/h1H
    Key: DPYPSJGRRFKXBE-UHFFFAOYSA-N
  • C#P
Properties
CHP
Molar mass 43.993 g·mol−1
Conjugate base
 Cyaphide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Methylidynephosphane (phosphaethyne) is a chemical compound which was the first phosphaalkyne compound discovered, containing the unusual C≡P carbon-phosphorus triple bond.

Description

Methylidynephosphane is the phosphorus analogue of

anions are also known.[3]

History

While the existence of the molecule had been discussed,

Vera Bogdanovskaia, an early chemist pursuing it, one of the first female chemists in Russia,[6] and perhaps the first woman to die from her own research.[7][8]

References

  1. ^
    doi:10.1021/ja01468a058
    .
  2. doi:10.1021/cr00099a007
    .
  3. doi:10.1021/ic9811291
    .
  4. ^ H. Albers (1950) Angew. Chemie 62:443-467
  5. ^ Philip P. Power (1999) π-Bonding and the Lone Pair Effect in Multiple Bonds between Heavier Main Group Elements, Chem. Rev. 99(12):3463-3503, esp. 3491, see [1] Archived 2016-10-20 at the Wayback Machine, accessed 2 July 2014.
  6. ISBN 978-0-313-26265-4
    .
  7. ISBN 978-0-941901-27-7
    .
  8. ISBN 1135963436
    .
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