KOsSn is half-Heusler structured and crystallizes in the cubic F-43m space group. K(1) is bonded to four equivalent Os(1) and six equivalent Sn(1) atoms to form a mixture of distorted face and corner-sharing KSn6Os4 tetrahedra. Os(1) is bonded in a body-centered cubic geometry to four equivalent K(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent K(1) and four equivalent Os(1) atoms.
KOsSn is half-Heusler structured and crystallizes in the cubic F-43m space group. K(1) is bonded to four equivalent Os(1) and six equivalent Sn(1) atoms to form a mixture of distorted face and corner-sharing KSn6Os4 tetrahedra. All K(1)-Os(1) bond lengths are 2.90 Å. All K(1)-Sn(1) bond lengths are 3.35 Å. Os(1) is bonded in a body-centered cubic geometry to four equivalent K(1) and four equivalent Sn(1) atoms. All Os(1)-Sn(1) bond lengths are 2.90 Å. Sn(1) is bonded in a 10-coordinate geometry to six equivalent K(1) and four equivalent Os(1) atoms.