“…Only a few polynuclear heterometallic compounds containing barium and zinc connected by carboxylate bridges are known (Akine et al, 2006(Akine et al, , 2009(Akine et al, , 2010Zhang et al, 2012;Bo et al, 2013). We have been studying the reactions of the triphenylacetate anion with metal salts and we have obtained several anhydrous polynuclear Mn II triphenylacetate-containing clusters (Utko et al, 2014). The complexes with some metals (for example: Fe, Ni, Cu, Ru, Rh, Ag) are reported in the literature (Yamanaka et al, 1993;Cotton et al, 1994;Akhbari & Morsali, 2010; Barberis et al, 2001;Cadiou et al, 2002;Do & Lippard, 2011).…”