Magnetic spongelike behavior of 3D ferrimagnetic {[Mn(II)(imH)]2[Nb(IV)(CN)8]}n with Tc = 62 K.
Fully reversible room temperature dehydration of 3D {Mn(II)2(imH)2(H2O)4[Nb(IV)(CN)8] x 4 H2O}n (1; imH = imidazole) of Tc = 25 K results in the formation of 3D ferrimagnet {[Mn(II)(imH)]2[Nb(IV)(CN)8]}n (2), with Tc = 62 K, the highest ever known for octacyanometalate-based compounds. The dramatic magnetostructural modifications in 2 provide the first example of magnetic spongelike behavior in an octacyanometallate-based assembly.
Pinkowicz
Dawid
D
Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland. pinkowic@chemia.uj.edu.pl
Podgajny
Robert
R
Bałanda
Maria
M
Makarewicz
Magdalena
M
Gaweł
Bartłomiej
B
Łasocha
Wiesław
W
Sieklucka
Barbara
B