HgF2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent F(1) atoms. F(1) is bonded to four equivalent Hg(1) atoms to form a mixture of corner and edge-sharing FHg4 tetrahedra.
HgF2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent F(1) atoms. All Hg(1)-F(1) bond lengths are 2.41 Å. F(1) is bonded to four equivalent Hg(1) atoms to form a mixture of corner and edge-sharing FHg4 tetrahedra.