Crystal Structure and Magnetic Properties of Two-dimensional Cyanide-bridged Bimetallic Assembly Composed of CsI[MnII(3-cyanopyridine)2{WV(CN)8}]·H2O

Abstract

Abstract We have synthesized a two-dimensional manganese(II) octacyanotungstate(V)-based ferrimagnet with a magnetic ordering temperature of 35 K. Single crystal analysis showed that MnII ion was axially capped by 3-cyanopyridines, forming a two-dimensional structure. This bimetallic assembly showed ferrimagnetic properties due to the antiferromagnetic interaction between magnetic orbitals of dz2 on WV ion and dx′y′ on MnII ion in the inside of the two dimensional layer.