SrHgO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, and faces with eight equivalent Hg(1)O6 octahedra. Hg(1) is bonded to six equivalent O(1) atoms to form HgO6 octahedra that share corners with six equivalent Hg(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1) and two equivalent Hg(1) atoms to form a mixture of distorted corner, face, and edge-sharing OSr4Hg2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
SrHgO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, and faces with eight equivalent Hg(1)O6 octahedra. All Sr(1)-O(1) bond lengths are 3.00 Å. Hg(1) is bonded to six equivalent O(1) atoms to form HgO6 octahedra that share corners with six equivalent Hg(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Hg(1)-O(1) bond lengths are 2.12 Å. O(1) is bonded to four equivalent Sr(1) and two equivalent Hg(1) atoms to form a mixture of distorted corner, face, and edge-sharing OSr4Hg2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.