CaHgSn is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ca(1) is bonded to six equivalent Hg(1) and six equivalent Sn(1) atoms to form a mixture of edge and face-sharing CaSn6Hg6 cuboctahedra. Hg(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Hg(1) atoms.
CaHgSn is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ca(1) is bonded to six equivalent Hg(1) and six equivalent Sn(1) atoms to form a mixture of edge and face-sharing CaSn6Hg6 cuboctahedra. All Ca(1)-Hg(1) bond lengths are 3.46 Å. All Ca(1)-Sn(1) bond lengths are 3.46 Å. Hg(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Sn(1) atoms. All Hg(1)-Sn(1) bond lengths are 2.84 Å. Sn(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Hg(1) atoms.