TbRh3C is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Tb(1) is bonded to twelve equivalent Rh(1) atoms to form TbRh12 cuboctahedra that share corners with twelve equivalent Tb(1)Rh12 cuboctahedra, faces with six equivalent Tb(1)Rh12 cuboctahedra, and faces with eight equivalent C(1)Rh6 octahedra. Rh(1) is bonded to four equivalent Tb(1) and two equivalent C(1) atoms to form a mixture of distorted face, corner, and edge-sharing RhTb4C2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. C(1) is bonded to six equivalent Rh(1) atoms to form CRh6 octahedra that share corners with six equivalent C(1)Rh6 octahedra and faces with eight equivalent Tb(1)Rh12 cuboctahedra. The corner-sharing octahedra are not tilted.
TbRh3C is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Tb(1) is bonded to twelve equivalent Rh(1) atoms to form TbRh12 cuboctahedra that share corners with twelve equivalent Tb(1)Rh12 cuboctahedra, faces with six equivalent Tb(1)Rh12 cuboctahedra, and faces with eight equivalent C(1)Rh6 octahedra. All Tb(1)-Rh(1) bond lengths are 2.94 Å. Rh(1) is bonded to four equivalent Tb(1) and two equivalent C(1) atoms to form a mixture of distorted face, corner, and edge-sharing RhTb4C2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. Both Rh(1)-C(1) bond lengths are 2.08 Å. C(1) is bonded to six equivalent Rh(1) atoms to form CRh6 octahedra that share corners with six equivalent C(1)Rh6 octahedra and faces with eight equivalent Tb(1)Rh12 cuboctahedra. The corner-sharing octahedra are not tilted.