title: Supramolecular "double-propeller" dimers of hexanuclear Cu(II)/Ln(III) complexes: a {Cu3Dy3}2 single-molecule magnet.
abstract: Propelling magnetism: Supramolecular organization leads to a remarkable dodecanuclear {Cu(3)Dy(3)}(2) cluster with a "double-propeller" shape (see picture). The linkages of the CuDy units, both intramolecular and supramolecular, appear to be responsible for a drastic change in the single molecule magnetic behavior.
authors.affiliation: Institut für Anorganische Chemie, Universität Karlsruhe, Engesserstrasse 15, 76128 Karlsruhe, Germany.
authors.forename: Ghenadie
authors.initials: G
authors.lastname: Novitchi
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Wernsdorfer
authors.forename: Liviu F
authors.initials: LF
authors.lastname: Chibotaru
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Costes
authors.forename: Christopher E
authors.initials: CE
authors.lastname: Anson
authors.forename: Annie K
authors.initials: AK
authors.lastname: Powell