A Metamagnetic Two-Dimensional Molecular Material with Nickel(II) and Azide.
Bridging azido ligands transmit both ferro- and antiferromagnetic interactions. The sheetlike structured complex [Ni(µ-N(3))(2)(N,N-Et(2)-N'-Me-en)](n) (see picture) exhibits a range of magnetic behaviors at low temperature. Short-range ferromagnetic and three-dimensional antiferromagnetic ordering compete, giving metamagnetic behaviors. N,N-Et(2)-N'-Me-en=N,N-diethyl-N'-methylethylenediamine.
Monfort
M
Departament de Química Inorgànica Universitat de Barcelona, Diagonal 647, 08028 Barcelona (Spain).
Resino
I
Ribas
J
Stoeckli-Evans
H