Tetra­ammonium diaqua­diperoxidoocta­molybdate(VI) tetra­hydrate

摘要

The title compound (NH4)4[Mo8O24(O2)2(H2O)2]·4H2O, consists of an octa­molybdate cluster with a crystallographic centre of symmetry. The clusters pack in a cubic close packing arrangement defining channels containing water mol­ecules and ammonium cations, which exhibit hydrogen bonding with neighbouring clusters. Hydrogen bonding also exists between the coordinated water mol­ecules of one cluster with one of the O atoms of the peroxido fragment in a neighbouring cluster.