An unusual three-dimensional porous framework complex {[Cu(en)2][KCr(CN)6]}∞ (en = ethylenediamine) from a template self-assembly reaction
Abstract
The crystal structure of {[Cu(en)2][KCr(CN)6]}∞ reveals a novel three-dimensional porous framework in which [Cu(en)2]2+ acts as a template and K+ as a connecting unit.