Materials Data on TmRu3C by Materials Project
TmRu3C is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tm is bonded to twelve equivalent Ru atoms to form TmRu12 cuboctahedra that share corners with twelve equivalent TmRu12 cuboctahedra, faces with six equivalent TmRu12 cuboctahedra, and faces with eight equivalent CRu6 octahedra. All Tm–Ru bond lengths are 2.93 Å. Ru is bonded to four equivalent Tm and two equivalent C atoms to form a mixture of distorted corner, edge, and face-sharing RuTm4C2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. Both Ru–C bond lengths are 2.07 Å. C is bonded to six equivalent Ru atoms to form CRu6 octahedra that share corners with six equivalent CRu6 octahedra and faces with eight equivalent TmRu12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.