A [Mn18Dy] SMM resulting from the targeted replacement of the central MnII in the S = 83/2 [Mn19]-aggregate with DyIII.
Anisotropy can be introduced into the [Mn(19)]-aggregate, which currently has the highest known spin ground state of S = 83/2, by the targeted replacement of the central Mn(II) cation with Dy(III) leading to a [Mn(18)Dy] complex with the same core topology showing slow relaxation of the magnetisation.
Ako
Ayuk M
AM
Institut für Anorganische Chemie der Universität Karlsruhe, Engessserstr. Geb. 30., 45, D-76128, Karlsruhe, Germany.
Mereacre
Valeriu
V
Clérac
Rodolphe
R
Wernsdorfer
Wolfgang
W
Hewitt
Ian J
IJ
Anson
Christopher E
CE
Powell
Annie K
AK