SEARCH Articles Figures Tables Compounds of the Pentamethylcyclopentadienyl Ligand (CsMes Cp) Pentamethylcyclopentadienyl Pentamethylcyclopentadienyl anion, ligand Pentamethylcyclopentadienyl anion, ligand structure Pentamethylcyclopentadienyl ligands, synthesis Pentamethylcyclopentadienyls