Figure 2:Cyclic voltammograms of a 2.0 mM solution of [(C5H5)2Ti{(C5H4) M(C5H5)}2] with M=FeII (1), RuII (2) and OsII (3) measured in CH2Cl2/0.1 mol dm-3 [NBu4][B(C6F5)4] at a glassy carbon working electrode at 25ºC and a scan rate of 200 mV s-1. The square wave of 2 and the linear sweep voltammogram of 1 and 2 are also shown.