HoRh3B is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ho(1) is bonded to twelve equivalent Rh(1) atoms to form HoRh12 cuboctahedra that share corners with twelve equivalent Ho(1)Rh12 cuboctahedra, faces with six equivalent Ho(1)Rh12 cuboctahedra, and faces with eight equivalent B(1)Rh6 octahedra. Rh(1) is bonded to four equivalent Ho(1) and two equivalent B(1) atoms to form a mixture of distorted corner, face, and edge-sharing RhHo4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. B(1) is bonded to six equivalent Rh(1) atoms to form BRh6 octahedra that share corners with six equivalent B(1)Rh6 octahedra and faces with eight equivalent Ho(1)Rh12 cuboctahedra. The corner-sharing octahedra are not tilted.
HoRh3B is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ho(1) is bonded to twelve equivalent Rh(1) atoms to form HoRh12 cuboctahedra that share corners with twelve equivalent Ho(1)Rh12 cuboctahedra, faces with six equivalent Ho(1)Rh12 cuboctahedra, and faces with eight equivalent B(1)Rh6 octahedra. All Ho(1)-Rh(1) bond lengths are 2.95 Å. Rh(1) is bonded to four equivalent Ho(1) and two equivalent B(1) atoms to form a mixture of distorted corner, face, and edge-sharing RhHo4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. Both Rh(1)-B(1) bond lengths are 2.08 Å. B(1) is bonded to six equivalent Rh(1) atoms to form BRh6 octahedra that share corners with six equivalent B(1)Rh6 octahedra and faces with eight equivalent Ho(1)Rh12 cuboctahedra. The corner-sharing octahedra are not tilted.