Ar. Kudinov et al., Synthesis of triple-decker iron and cobalt complexes with a central tetramethylphospholyl ligand, RUSS CHEM B, 49(9), 2000, pp. 1637-1639
30-Electron triple-decker complexes [(eta -C5H5)Fe(mu-eta:eta -C4Me4P)Fe(et
a -C5Me5)]PF6 and [(eta -C4Me4)Co(mu-eta:eta -C4Me4P)Fe(eta -C5Me5)]PF6 wit
h a central tetramethylphospholyl ligand were synthesized by stacking react
ions of cationic fragments [(eta -C5H5)Fe](+) and [(eta -C4Me4)Co](+) with
nonamethylphosphaferrocene (eta -C4Me4P)Fe(eta -C5Me5).