Ferrocene derivatives. 27. Ferrocenyldimethylphosphine

Graham R. Knox, Peter L. Pauson, Debra Willison

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

An improved synthesis of ferrocenyldimethlphophine, FcPMe2, is limited only by the unreliable literature procedure for preparing precursor dichloroferrocenylphosphine, FcPCl2. The latter compound yields a crystalline copper(I) iodide complex on reaction with lithium dimethlcuprate. Methanolysis of FCPCl2 yields unstable dimethl ferrocenylphosphonite, FcP(OMe)2, which is converted to methyl ferrocenylphosphinite, FcPH(O)OMe, on heating or chromatography.
LanguageEnglish
Pages2930-2933
Number of pages4
JournalOrganometallics
Volume11
Issue number8
DOIs
Publication statusPublished - 1 Aug 1992

Fingerprint

chromatography
Chromatography
Lithium
iodides
lithium
Crystalline materials
Derivatives
Heating
copper
heating
synthesis
cuprous iodide
ferrocene

Keywords

  • ferrocenyldimethlphosphine
  • copper iodide
  • chromatography

Cite this

Knox, Graham R. ; Pauson, Peter L. ; Willison, Debra. / Ferrocene derivatives. 27. Ferrocenyldimethylphosphine. In: Organometallics. 1992 ; Vol. 11, No. 8. pp. 2930-2933.
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Ferrocene derivatives. 27. Ferrocenyldimethylphosphine. / Knox, Graham R.; Pauson, Peter L.; Willison, Debra.

In: Organometallics, Vol. 11, No. 8, 01.08.1992, p. 2930-2933.

Research output: Contribution to journalArticle

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AU - Knox, Graham R.

AU - Pauson, Peter L.

AU - Willison, Debra

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AB - An improved synthesis of ferrocenyldimethlphophine, FcPMe2, is limited only by the unreliable literature procedure for preparing precursor dichloroferrocenylphosphine, FcPCl2. The latter compound yields a crystalline copper(I) iodide complex on reaction with lithium dimethlcuprate. Methanolysis of FCPCl2 yields unstable dimethl ferrocenylphosphonite, FcP(OMe)2, which is converted to methyl ferrocenylphosphinite, FcPH(O)OMe, on heating or chromatography.

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KW - copper iodide

KW - chromatography

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