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Synthesis and reactions of polymer-supported dicarbonyl(dienyl)(triphenylphosphine)iron(0) complexes

Journal Article


Abstract


  • A preparative method for novel polymer-supported Fe(η5-dienyl)(CO)2(PPh2-polystyrene) species from [Fe(η5-dienyl)(CO)3]+ (dienyl = C6H7, 2-MeOC6H6 or C7H9) cations has been developed. The polymer-supported complexes have been characterised by iron analysis and infrared and 31P NMR spectroscopic studies and shown to undergo nucleophilic attack on the dienyl ring in a similar fashion to that of their monomeric analogues. Treatment of the resultant adducts with trifluoroacetic acid regenerated the starting dienyliron polymers.

Publication Date


  • 1996

Citation


  • Siu, A. F. H., Kane-Maguire, L. A. P., Pyne, S. G., & Lambrecht, R. H. (1996). Synthesis and reactions of polymer-supported dicarbonyl(dienyl)(triphenylphosphine)iron(0) complexes. Journal of the Chemical Society - Dalton Transactions, (19), 3747-3754. doi:10.1039/dt9960003747

Scopus Eid


  • 2-s2.0-33749150616

Web Of Science Accession Number


Start Page


  • 3747

End Page


  • 3754

Issue


  • 19

Abstract


  • A preparative method for novel polymer-supported Fe(η5-dienyl)(CO)2(PPh2-polystyrene) species from [Fe(η5-dienyl)(CO)3]+ (dienyl = C6H7, 2-MeOC6H6 or C7H9) cations has been developed. The polymer-supported complexes have been characterised by iron analysis and infrared and 31P NMR spectroscopic studies and shown to undergo nucleophilic attack on the dienyl ring in a similar fashion to that of their monomeric analogues. Treatment of the resultant adducts with trifluoroacetic acid regenerated the starting dienyliron polymers.

Publication Date


  • 1996

Citation


  • Siu, A. F. H., Kane-Maguire, L. A. P., Pyne, S. G., & Lambrecht, R. H. (1996). Synthesis and reactions of polymer-supported dicarbonyl(dienyl)(triphenylphosphine)iron(0) complexes. Journal of the Chemical Society - Dalton Transactions, (19), 3747-3754. doi:10.1039/dt9960003747

Scopus Eid


  • 2-s2.0-33749150616

Web Of Science Accession Number


Start Page


  • 3747

End Page


  • 3754

Issue


  • 19