3. Thioalcohols as bridging ligands in polynuclear PrIII/CuII and BaII/CuII complexes. Syntheses, structures and magnetic properties of Pr2Cu4(tde)3(Htde)2(hfacac)4(μ6-O), Ba2Cu2(Htde)2(hfacac)4 and Cu4(tde)2(hfacac)4, (H2tde?=?HOCH2CH2SCH2CH2OH)?? Steven R. Breeze,Suning Wang,John E. Greedan,N. P. Raju J. Chem. Soc. Dalton Trans. 1998 2327