Pm3Ti is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pm(1) is bonded to eight equivalent Pm(1) and four equivalent Ti(1) atoms to form distorted PmPm8Ti4 cuboctahedra that share corners with twelve equivalent Pm(1)Pm8Ti4 cuboctahedra, edges with eight equivalent Ti(1)Pm12 cuboctahedra, edges with sixteen equivalent Pm(1)Pm8Ti4 cuboctahedra, faces with four equivalent Ti(1)Pm12 cuboctahedra, and faces with fourteen equivalent Pm(1)Pm8Ti4 cuboctahedra. Ti(1) is bonded to twelve equivalent Pm(1) atoms to form TiPm12 cuboctahedra that share corners with twelve equivalent Ti(1)Pm12 cuboctahedra, edges with twenty-four equivalent Pm(1)Pm8Ti4 cuboctahedra, faces with six equivalent Ti(1)Pm12 cuboctahedra, and faces with twelve equivalent Pm(1)Pm8Ti4 cuboctahedra.
Pm3Ti is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pm(1) is bonded to eight equivalent Pm(1) and four equivalent Ti(1) atoms to form distorted PmPm8Ti4 cuboctahedra that share corners with twelve equivalent Pm(1)Pm8Ti4 cuboctahedra, edges with eight equivalent Ti(1)Pm12 cuboctahedra, edges with sixteen equivalent Pm(1)Pm8Ti4 cuboctahedra, faces with four equivalent Ti(1)Pm12 cuboctahedra, and faces with fourteen equivalent Pm(1)Pm8Ti4 cuboctahedra. All Pm(1)-Pm(1) bond lengths are 3.46 Å. All Pm(1)-Ti(1) bond lengths are 3.46 Å. Ti(1) is bonded to twelve equivalent Pm(1) atoms to form TiPm12 cuboctahedra that share corners with twelve equivalent Ti(1)Pm12 cuboctahedra, edges with twenty-four equivalent Pm(1)Pm8Ti4 cuboctahedra, faces with six equivalent Ti(1)Pm12 cuboctahedra, and faces with twelve equivalent Pm(1)Pm8Ti4 cuboctahedra.