Supramolecular "double-propeller" dimers of hexanuclear Cu(II)/Ln(III) complexes: a {Cu3Dy3}2 single-molecule magnet.
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.
Novitchi
Ghenadie
G
Institut für Anorganische Chemie, Universität Karlsruhe, Engesserstrasse 15, 76128 Karlsruhe, Germany.
Wernsdorfer
Wolfgang
W
Chibotaru
Liviu F
LF
Costes
Jean-Pierre
JP
Anson
Christopher E
CE
Powell
Annie K
AK