K2ZnS2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 8-coordinate geometry to two equivalent Zn(1) and six equivalent S(1) atoms. Zn(1) is bonded to four equivalent K(1) and four equivalent S(1) atoms to form distorted face-sharing ZnK4S4 tetrahedra. S(1) is bonded in a 8-coordinate geometry to six equivalent K(1) and two equivalent Zn(1) atoms.
K2ZnS2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 8-coordinate geometry to two equivalent Zn(1) and six equivalent S(1) atoms. Both K(1)-Zn(1) bond lengths are 3.28 Å. There are a spread of K(1)-S(1) bond distances ranging from 3.20-3.55 Å. Zn(1) is bonded to four equivalent K(1) and four equivalent S(1) atoms to form distorted face-sharing ZnK4S4 tetrahedra. All Zn(1)-S(1) bond lengths are 2.37 Å. S(1) is bonded in a 8-coordinate geometry to six equivalent K(1) and two equivalent Zn(1) atoms.