IrMnSb is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Ir(1) and six equivalent Sb(1) atoms to form a mixture of distorted face and corner-sharing MnSb6Ir4 tetrahedra. Ir(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sb(1) atoms. Sb(1) is bonded in a 10-coordinate geometry to six equivalent Mn(1) and four equivalent Ir(1) atoms.
IrMnSb is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Ir(1) and six equivalent Sb(1) atoms to form a mixture of distorted face and corner-sharing MnSb6Ir4 tetrahedra. All Mn(1)-Ir(1) bond lengths are 2.65 Å. All Mn(1)-Sb(1) bond lengths are 3.06 Å. Ir(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sb(1) atoms. All Ir(1)-Sb(1) bond lengths are 2.65 Å. Sb(1) is bonded in a 10-coordinate geometry to six equivalent Mn(1) and four equivalent Ir(1) atoms.