Inorganic Chemistry, Vol.48, No.1, 8-9, 2009
Pentaarylfullerenes as Noncoordinating Cyclopentadienyl Anions
The first example of an early-transition-metal complex involving a pentaarylfullerene was prepared. Instead of half-sandwich complexes, solvent separated ion pairs were obtained in which the pentaarylfullerene moiety acts as noncoordinating cyclopentadienyl anion.