The polyoxometalate K10[Co4(H2O)2(PW9O34)2].20H2O contains a ferromagnetically exchange-coupled tetramer of Co11 encapsulated in between two diamagnetic mo...
A series of lanthanide complexes, K11[Ln(AsW11O39)2]·xH2O (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Dy or Er) have been prepared and characterized by elemental an...
