title: A Mixed-Valence and Mixed-Spin Molecular Magnetic Material:
abstract: Long-range ferromagnetic ordering at 3 K is observed for the title compound, which may be considered as a fully localized mixed-valence species (Mo(3+) and Mo(4+)) as well as a mixed-spin species (low-spin and high-spin Mn(2+) ions). Its two-dimensional structure consists of heart-shaped 48-membered rings, and each ring contains 16 metal centers (see picture).
authors.affiliation: Laboratoire des Sciences Moléculaires, Institut de Chimie de la Matière Condensée de Bordeaux, UPR CNRS No 9048, F-33608 Pessac (France).
authors.lastname: Kaur Sra A
authors.initials: M
authors.lastname: Andruh
authors.initials: O
authors.lastname: Kahn
authors.initials: S
authors.lastname: Golhen
authors.initials: L
authors.lastname: Ouahab
authors.initials: JV
authors.lastname: Yakhmi