A new hexaferrocene complex with a [M3(mu3-O)]7+ core.
The new hexaferrocene complex 1 has been synthesized and characterized by X-ray diffraction. Its magnetization data were fitted to a detailed theoretical model that considers nonequivalent exchange parameters between Fe ions to yield the magnetic exchange coupling values of J1/kB = -31.5 K and J2/kB = -25.8 K. Moreover, the cyclic voltammogram of complex 1 confirmed its redox activity associated with the presence of ferrocene units, with very small or negligible electronic interactions between them.
Mereacre
Valeriu
V
Institute of Chemistry, Academy of Sciences of Moldova, 3 Academy Strasse, MD-2028 Chisinau, Moldova.
Nakano
Motohiro
M
Gómez-Segura
Jordi
J
Imaz
Inhar
I
Sporer
Christian
C
Wurst
Klaus
K
Veciana
Jaume
J
Turta
Constantin
C
Ruiz-Molina
Daniel
D
Jaitner
Peter
P