Combination between lacunary polyoxometalates and high-nuclear transition metal clusters under hydrothermal conditions: first (3,6)-connected framework constructed from sandwich-type polyoxometalate building blocks containing a novel {Cu8} cluster†
Abstract
An unprecedented (3,6)-connected 3-D framework constructed from sandwich-type polyoxometalate building blocks containing a {Cu8} cluster, [Cu(H2O)2]H2[Cu8(dap)4(H2O)2(α-B-GeW9O34)2] (dap =