Ln^III/Mn^II–Ln^III complexes derived from a salicylic azo dye ligand: synthesis, structures, magnetic and fluorescence properties

Abstract

Two LnIII complexes Ln(HTMSA)3(H2O)25.5H2O (Ln = Dy (1) and Tb (2), H2TMSA = 5-azotriazolyl-3-methoxysalicylaldehyde) and two MnII-LnIII cluster [Mn(H2O)6][MnLn2(TTMSA)4(HTTMSA)2(H2O)6]4H2O (Ln = Dy (3) and Tb (4), H2TTMSA = 5-azotetrazolyl-3-methoxysalicylaldehyde) have...