title: High-nuclearity 3d-4f [FeIII5LnIII8] complexes: synthesis, structure and magnetic properties.
abstract: The isostructural tridecanuclear mixed-metal [FeIII5LnIII8] (Ln = Pr, Nd, Gd) aggregates are the largest [Fe-Ln] clusters reported to date and the magnetic properties suggest a ferrimagnetic arrangement in [Fe5Pr8] and [Fe5Nd8], whereas for [Fe5Gd8] ferromagnetic interactions are dominant leading to a large spin ground state.
authors.affiliation: Institut für Anorganische Chemie der Universität Karlsruhe, Karlsruhe, German.
authors.forename: Ayuk M
authors.initials: AM
authors.lastname: Ako
authors.forename: Valeriu
authors.initials: V
authors.lastname: Mereacre
authors.forename: Rodolphe
authors.initials: R
authors.lastname: Clérac
authors.forename: Ian J
authors.initials: IJ
authors.lastname: Hewitt
authors.forename: Yanhua
authors.initials: Y
authors.lastname: Lan
authors.forename: Christopher E
authors.initials: CE
authors.lastname: Anson
authors.forename: Annie K
authors.initials: AK
authors.lastname: Powell