Sr2HoSbO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a 8-coordinate geometry to two equivalent O(1), three equivalent O(2), and three equivalent O(3) atoms. Ho(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form HoO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. Sb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SbO6 octahedra that share corners with six equivalent Ho(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Ho(1), and one Sb(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Sr(1), one Ho(1), and one Sb(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to three equivalent Sr(1), one Ho(1), and one Sb(1) atom.
Sr2HoSbO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a 8-coordinate geometry to two equivalent O(1), three equivalent O(2), and three equivalent O(3) atoms. There is one shorter (2.55 Å) and one longer (2.70 Å) Sr(1)-O(1) bond length. There are a spread of Sr(1)-O(2) bond distances ranging from 2.57-2.93 Å. There are a spread of Sr(1)-O(3) bond distances ranging from 2.58-2.95 Å. Ho(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form HoO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. Both Ho(1)-O(1) bond lengths are 2.24 Å. Both Ho(1)-O(2) bond lengths are 2.24 Å. Both Ho(1)-O(3) bond lengths are 2.23 Å. Sb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SbO6 octahedra that share corners with six equivalent Ho(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. Both Sb(1)-O(1) bond lengths are 2.02 Å. Both Sb(1)-O(2) bond lengths are 2.02 Å. Both Sb(1)-O(3) bond lengths are 2.02 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Ho(1), and one Sb(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Sr(1), one Ho(1), and one Sb(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to three equivalent Sr(1), one Ho(1), and one Sb(1) atom.