(η5-Pentaphenylcyclopentadienyl){1-(η6-phenyl)-2,3,4,5-tetraphenylcyclopentadienyl} iron(II), [Fe(η5-C5Ph5){(η6-C6H5)C5Ph4}], a linkage isomer of decaphenylferrocene

Autor: Anthony F. Masters, Peter A. Lay, Leslie D. Field, Charles M. Lindall, Kylie N. Brown
Rok vydání: 1990
Předmět:
Zdroj: J. Chem. Soc., Chem. Commun.. :408-410
ISSN: 0022-4936
Popis: Reaction between [Fe(CO)5], zinc dust, and bromopentaphenylcyclopentadiene in refluxing benzene under argon affords (η5-pentaphenylcyclopentadienyl){1-(η6-phenyl)-2,3,4,5-tetraphenylcyclopentadienyl}iron(II), [Fe(η5-C5Ph5){(η6-C6H5)C5Ph4}], a linkage isomer of decaphenylferrocene, with a novel, zwitterionic structure; the compound is readily protonated to give [Fe(η5-C5Ph5){(η6-C6H5)HC5Ph4}]+X–.
Databáze: OpenAIRE