A new aqua­hydroxido­copper(II) oxo­vanadium(IV) vanadate,Cu(H2O)(OH)VO(VO4)

Single crystals of the title compound have been prepared hydro­thermally. Vanadate tetrahedra and distorted oxovanadium octahedra form layers, linked by two independent Cu atoms located on inversion centres. Each Cu atom is surrounded by six O atoms, forming an octahedron distorted by Jahn–Teller elongation. One of the two independent interlayer spaces bridged by the Cu atoms is significantly more compact than the other.