Materials Data on MoRh by Materials Project

Abstract

MoRh crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Mo is bonded to six equivalent Mo and six equivalent Rh atoms to form MoMo6Rh6 cuboctahedra that share corners with eighteen equivalent MoMo6Rh6 cuboctahedra, edges with six equivalent MoMo6Rh6 cuboctahedra, edges with twelve equivalent RhMo6Rh6 cuboctahedra, faces with eight equivalent MoMo6Rh6 cuboctahedra, and faces with twelve equivalent RhMo6Rh6 cuboctahedra. All Mo–Mo bond lengths are 2.80 Å. All Mo–Rh bond lengths are 2.74 Å. Rh is bonded to six equivalent Mo and six equivalent Rh atoms to form RhMo6Rh6 cuboctahedra that share corners with eighteen equivalent RhMo6Rh6 cuboctahedra, edges with six equivalent RhMo6Rh6 cuboctahedra, edges with twelve equivalent MoMo6Rh6 cuboctahedra, faces with eight equivalent RhMo6Rh6 cuboctahedra, and faces with twelve equivalent MoMo6Rh6 cuboctahedra. All Rh–Rh bond lengths are 2.80 Å.