摘要:
A series of low-spin ruthenium(III) complexes of the type [RuX(EPh(3))(LL')] (X = Cl, Br; E = P, As; LL' = Salen, Salpn and Saldien) have been synthesised by reacting [RuCl3(PPh(3))(3)], [RuCl3(AsPh(3))(3)], [RuBr3(AsPh(3))(3)] or [RuBr3(PPh(3))(2)(MeOH)] with tetradentate Schiff bases such as bis(salicylaldehyde)ethylenediimine (H-2-Salen), bis(salicylaldehyde)propylenediimine (H-2-Salpn) and All complexes bis(salicylaldehyde)diethylenetriimine (H-2-Saldien). have been characterized by elemental analyses, IR and electronic spectra, EPR, magnetic moment and cyclic voltammetric data.