Materials Data on SbRh3 by Materials Project

Abstract

Rh3Sb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Rh is bonded to eight equivalent Rh and four equivalent Sb atoms to form RhSb4Rh8 cuboctahedra that share corners with twelve equivalent RhSb4Rh8 cuboctahedra, edges with eight equivalent SbRh12 cuboctahedra, edges with sixteen equivalent RhSb4Rh8 cuboctahedra, faces with four equivalent SbRh12 cuboctahedra, and faces with fourteen equivalent RhSb4Rh8 cuboctahedra. All Rh–Rh bond lengths are 2.81 Å. All Rh–Sb bond lengths are 2.81 Å. Sb is bonded to twelve equivalent Rh atoms to form SbRh12 cuboctahedra that share corners with twelve equivalent SbRh12 cuboctahedra, edges with twenty-four equivalent RhSb4Rh8 cuboctahedra, faces with six equivalent SbRh12 cuboctahedra, and faces with twelve equivalent RhSb4Rh8 cuboctahedra.