Specific formation of isocyanide iron complexes by reaction of primary carbamoyl ferrates with oxalylchloride - Université de Bretagne Occidentale Access content directly
Journal Articles Inorganica Chimica Acta Year : 2003

Specific formation of isocyanide iron complexes by reaction of primary carbamoyl ferrates with oxalylchloride

D. Luart
  • Function : Author
J.-Y. Salaün
  • Function : Author
R. Rumin
  • Function : Author
H. Des Abbayes
  • Function : Author

Abstract

Reaction of primary carbamoyl ferrates (CO)4Fe[C(O)NHR] - (R=Me, Et, allyl, decyl, cyclohexyl, t-butyl, benzyl, phenyl) with 1/2 equiv. of oxalylchloride affords cis-bis-carbamoyl intermediates: (CO) 4Fe[C(O)NHR]2 which thermally give rise, in good yields, to the mono-isocyanide complexes (CO)4Fe(CNR). The mechanism of the reaction is discussed. Via a similar process, an alkoxycarbamoyl intermediate (CO)4Fe[C(O)NHR](CO2Me) affords Fe(CO)5 and 1,3-dialkylurea. © 2003 Elsevier Science B.V. All rights reserved.

Dates and versions

hal-01763905 , version 1 (11-04-2018)

Identifiers

Cite

D. Luart, J.-Y. Salaün, Véronique Patinec, R. Rumin, H. Des Abbayes. Specific formation of isocyanide iron complexes by reaction of primary carbamoyl ferrates with oxalylchloride. Inorganica Chimica Acta, 2003, 350, pp.656-660. ⟨10.1016/S0020-1693(02)01553-0⟩. ⟨hal-01763905⟩
41 View
0 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More