Cyanide-bridged Fe(III)-Co(II) bis double zigzag chains with a slow relaxation of the magnetisation.
Reaction of [Fe(III)(bipy)(CN)4]- with fully solvated M(II) cations [M = Co (1) and Mn (2)] produces the isostructural bis double zigzag chains [[Fe(III)(bipy)(CN)4]2M(II)(H2O)] x MeCN x (1/2)H2O; 1 exhibits intrachain ferromagnetic and interchain antiferromagnetic couplings, slow magnetic relaxation and hysteresis effects.
Toma
Luminita Marilena
LM
Department de Química Inorgànica/Instituto de Ciencia Molecular, Facultat de Química de la Universitat de València, Avda. Dr. Moliner 50, 46100-Burjassot (València), Spain.
Lescouëzec
Rodrigue
R
Lloret
Francesc
F
Julve
Miguel
M
Vaissermann
Jacqueline
J
Verdaguer
Michel
M