The synthesis of neutral dinuclear unsymmetrical Schiff base complexes 1 and 2 was carried out in an one-pot two-step reaction sequence that involves the reaction of 1-ferrocenyl-1,3-butanedione with an excess of ethylenediamine in refluxing CH₂Cl₂, to generate the intermediate “half-unit” Fc–C(O)CH₂C(CH₃)NCH₂CH₂NH₂, Fc = (η⁵-Cp)Fe(η⁵-C₅H₄), Cp = C₅H₅), followed by its in situ templated reaction with salicylaldehyde and nickel(II) or copper(II) acetate in refluxing CH₂Cl₂–EtOH (3 : 1) mixture. On the other hand, ionic trinuclear unsymmetrical complexes [3]⁺PF₆ ⁻ and [4]⁺PF₆ ⁻ were synthesized by reacting dinuclear precursors 1 and 2, respectively, with [(η⁵-Cp*)Ru(CH₃CN)₃]⁺PF₆ ⁻, Cp* = C₅Me₅, in refluxing CH₂Cl₂. Both complexes contain the neutral electron-releasing ferrocenyl group and the cationic electron-withdrawal sandwich, [(η⁵-Cp*)Ru(η⁶-arene)]⁺, connected by a tetradentate {M(ONNO)} chelate (M = Ni, Cu). The new unsymmetrical organometallic Schiff base compounds were characterized by elemental analysis, IR, UV-Vis, ¹H NMR and EPR spectroscopy. In addition, the Ni(II) containing complexes 1 and [3]⁺PF₆ ⁻ were authenticated by X-ray diffraction analysis. Solvatochromic and electrochemical properties were also studied. The organometallic–inorganic hybrid unsymmetrical Schiff base complexes [3]⁺PF₆ ⁻ and [4]⁺PF₆ ⁻ can be defined as type I non-rod-shaped dipolar chromophores.