LiMnSb crystallizes in the tetragonal P4/nmm space group. Li(1) is bonded to four equivalent Sb(1) atoms to form distorted LiSb4 tetrahedra that share corners with four equivalent Li(1)Sb4 tetrahedra, corners with twelve equivalent Mn(1)Sb4 tetrahedra, edges with two equivalent Mn(1)Sb4 tetrahedra, and edges with four equivalent Li(1)Sb4 tetrahedra. Mn(1) is bonded to four equivalent Sb(1) atoms to form distorted MnSb4 tetrahedra that share corners with four equivalent Mn(1)Sb4 tetrahedra, corners with twelve equivalent Li(1)Sb4 tetrahedra, edges with two equivalent Li(1)Sb4 tetrahedra, and edges with four equivalent Mn(1)Sb4 tetrahedra. Sb(1) is bonded in a body-centered cubic geometry to four equivalent Li(1) and four equivalent Mn(1) atoms.
LiMnSb crystallizes in the tetragonal P4/nmm space group. Li(1) is bonded to four equivalent Sb(1) atoms to form distorted LiSb4 tetrahedra that share corners with four equivalent Li(1)Sb4 tetrahedra, corners with twelve equivalent Mn(1)Sb4 tetrahedra, edges with two equivalent Mn(1)Sb4 tetrahedra, and edges with four equivalent Li(1)Sb4 tetrahedra. All Li(1)-Sb(1) bond lengths are 2.84 Å. Mn(1) is bonded to four equivalent Sb(1) atoms to form distorted MnSb4 tetrahedra that share corners with four equivalent Mn(1)Sb4 tetrahedra, corners with twelve equivalent Li(1)Sb4 tetrahedra, edges with two equivalent Li(1)Sb4 tetrahedra, and edges with four equivalent Mn(1)Sb4 tetrahedra. All Mn(1)-Sb(1) bond lengths are 2.74 Å. Sb(1) is bonded in a body-centered cubic geometry to four equivalent Li(1) and four equivalent Mn(1) atoms.