K2S is Fluorite structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded to four equivalent S(1) atoms to form a mixture of corner and edge-sharing KS4 tetrahedra. S(1) is bonded in a body-centered cubic geometry to eight equivalent K(1) atoms.
K2S is Fluorite structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded to four equivalent S(1) atoms to form a mixture of corner and edge-sharing KS4 tetrahedra. All K(1)-S(1) bond lengths are 3.21 Å. S(1) is bonded in a body-centered cubic geometry to eight equivalent K(1) atoms.