The first polyoxometalate-templated four-fold interpenetrated coordination polymer with new topology and ferroelectricity†
Abstract
MOFs including non-coordinating POMs as a template are rare. We report here the first four-fold interpenetrated POM-templated 3D MOF [Cu3(4,4′-bpy)5]2[H2SiW11O39]·5H2O, whose framework topology is previously unknown with the vertex symbol (6·6·82)2(6·6·8·8 × 106·106).