Polyoxometalates A series of mixed-valence Mn
6-sandwiched polyoxometalates (POMs) with SMM behavior have been hydrothermally made, in which the covalently functionalized Mn
6 cluster via organic ligands are first observed in POMs. For more details, see the Full Paper by J.-W. Zhao, G.-Y. Yang, H.-S.
Liu et al. on
page 12322 ff.