CuAs2 is Fluorite structured and crystallizes in the tetragonal I4/mmm space group. Cu(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. As(1) is bonded to four equivalent Cu(1) atoms to form a mixture of corner and edge-sharing AsCu4 tetrahedra.
CuAs2 is Fluorite structured and crystallizes in the tetragonal I4/mmm space group. Cu(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. All Cu(1)-As(1) bond lengths are 2.62 Å. As(1) is bonded to four equivalent Cu(1) atoms to form a mixture of corner and edge-sharing AsCu4 tetrahedra.