A heteroleptic homotrinuclear complex, [Zn3(valhydr)2(RhB)2(EtOH)2](ClO4)2 (H2valhydr = 1,2-bis(2-hydroxy-3-methoxybenzylidene)hydrazine, RhB rhodamine B), was synthesized and structurally characterized by X-ray diffraction on single crystal. In the centrosymmetric zinc ions are positioned in a linear manner. The external pentacoordinated with distorted square pyramidal stereochemistry, while c...