Chemistry Letters, Vol.34, No.7, 1010-1011, 2005
Heteroferrocene: The synthesis of bis[(3a,4,5,6,6a-eta)-1,3,4,5,6-pentamethylcyclopenta[d]imidazo-2-thiono yl]iron(II)
The synthesis of bis[(3a,4,5,6,6a-eta)-1,3,4,5,6-pentamethyl-cyclopenta[d]imidazo-2-thion oyl]iron(II) is reported. Structural determination of the unusual hetero-substituted metallocene by X-ray crystallographic analysis is described. Preliminary electrochemical studies reveal that oxidation and reduction potentials for the subject ferrocene lie midway between those of ferrocene and decamethylferrocene.