RhSbSe is Spinel-like structured and crystallizes in the cubic P2_13 space group. Rh(1) is bonded to three equivalent Sb(1) and three equivalent Se(1) atoms to form RhSb3Se3 octahedra that share corners with twelve equivalent Rh(1)Sb3Se3 octahedra, corners with three equivalent Sb(1)Rh3Se tetrahedra, and corners with three equivalent Se(1)SbRh3 tetrahedra. The corner-sharing octahedral tilt angles are 63°. Sb(1) is bonded to three equivalent Rh(1) and one Se(1) atom to form SbRh3Se tetrahedra that share corners with three equivalent Rh(1)Sb3Se3 octahedra, corners with six equivalent Sb(1)Rh3Se tetrahedra, and corners with nine equivalent Se(1)SbRh3 tetrahedra. The corner-sharing octahedral tilt angles are 80°. Se(1) is bonded to three equivalent Rh(1) and one Sb(1) atom to form SeSbRh3 tetrahedra that share corners with three equivalent Rh(1)Sb3Se3 octahedra, corners with six equivalent Se(1)SbRh3 tetrahedra, and corners with nine equivalent Sb(1)Rh3Se tetrahedra. The corner-sharing octahedral tilt angles are 79°.
RhSbSe is Spinel-like structured and crystallizes in the cubic P2_13 space group. Rh(1) is bonded to three equivalent Sb(1) and three equivalent Se(1) atoms to form RhSb3Se3 octahedra that share corners with twelve equivalent Rh(1)Sb3Se3 octahedra, corners with three equivalent Sb(1)Rh3Se tetrahedra, and corners with three equivalent Se(1)SbRh3 tetrahedra. The corner-sharing octahedral tilt angles are 63°. All Rh(1)-Sb(1) bond lengths are 2.63 Å. All Rh(1)-Se(1) bond lengths are 2.57 Å. Sb(1) is bonded to three equivalent Rh(1) and one Se(1) atom to form SbRh3Se tetrahedra that share corners with three equivalent Rh(1)Sb3Se3 octahedra, corners with six equivalent Sb(1)Rh3Se tetrahedra, and corners with nine equivalent Se(1)SbRh3 tetrahedra. The corner-sharing octahedral tilt angles are 80°. The Sb(1)-Se(1) bond length is 2.65 Å. Se(1) is bonded to three equivalent Rh(1) and one Sb(1) atom to form SeSbRh3 tetrahedra that share corners with three equivalent Rh(1)Sb3Se3 octahedra, corners with six equivalent Se(1)SbRh3 tetrahedra, and corners with nine equivalent Sb(1)Rh3Se tetrahedra. The corner-sharing octahedral tilt angles are 79°.