Ferrocene derivatives. 23. Isocyanoferrocene and isothiocyanatoferrocene

Graham R. Knox, Peter L. Pauson, Debra Willison, Eva Solcaniova, Stefan Toma

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Aminoferrocene has been converted into formamidoferrocene, which exists in solution as an equilibrium mixture of two rotational isomers, a monometic cis form and a dimeric (or oligomeric) trans form. Variable-temperature 2H and 13C1H NMR spectra have been used to measure AG for the hindered internal rotation about the C-N bond. Dehydration of formamidoferrocene yields isocyanoferrocene, which has been characterized by complex formation with iron and molybdenum carbonyls. A high-yield conversion of aminoferrocene into isothiocyanatoferrocene is described.
LanguageEnglish
Pages301-306
Number of pages6
JournalOrganometallics
Volume9
Issue number2
DOIs
Publication statusPublished - 1 Feb 1990

Fingerprint

Molybdenum
Dehydration
Isomers
Iron
Nuclear magnetic resonance
Derivatives
dehydration
molybdenum
isomers
iron
Temperature
nuclear magnetic resonance
temperature
isocyanoferrocene
ferrocene

Keywords

  • aminoferrocene
  • formamidoferrocene
  • isocyanoferrocene
  • isothiocyanatoferrocene

Cite this

Knox, Graham R. ; Pauson, Peter L. ; Willison, Debra ; Solcaniova, Eva ; Toma, Stefan. / Ferrocene derivatives. 23. Isocyanoferrocene and isothiocyanatoferrocene. In: Organometallics. 1990 ; Vol. 9, No. 2. pp. 301-306.
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Ferrocene derivatives. 23. Isocyanoferrocene and isothiocyanatoferrocene. / Knox, Graham R.; Pauson, Peter L.; Willison, Debra; Solcaniova, Eva; Toma, Stefan.

In: Organometallics, Vol. 9, No. 2, 01.02.1990, p. 301-306.

Research output: Contribution to journalArticle

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T1 - Ferrocene derivatives. 23. Isocyanoferrocene and isothiocyanatoferrocene

AU - Knox, Graham R.

AU - Pauson, Peter L.

AU - Willison, Debra

AU - Solcaniova, Eva

AU - Toma, Stefan

PY - 1990/2/1

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AB - Aminoferrocene has been converted into formamidoferrocene, which exists in solution as an equilibrium mixture of two rotational isomers, a monometic cis form and a dimeric (or oligomeric) trans form. Variable-temperature 2H and 13C1H NMR spectra have been used to measure AG for the hindered internal rotation about the C-N bond. Dehydration of formamidoferrocene yields isocyanoferrocene, which has been characterized by complex formation with iron and molybdenum carbonyls. A high-yield conversion of aminoferrocene into isothiocyanatoferrocene is described.

KW - aminoferrocene

KW - formamidoferrocene

KW - isocyanoferrocene

KW - isothiocyanatoferrocene

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