Pt3Zn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pt(1) is bonded to eight equivalent Pt(1) and four equivalent Zn(1) atoms to form distorted PtZn4Pt8 cuboctahedra that share corners with twelve equivalent Pt(1)Zn4Pt8 cuboctahedra, edges with eight equivalent Zn(1)Pt12 cuboctahedra, edges with sixteen equivalent Pt(1)Zn4Pt8 cuboctahedra, faces with four equivalent Zn(1)Pt12 cuboctahedra, and faces with fourteen equivalent Pt(1)Zn4Pt8 cuboctahedra. Zn(1) is bonded to twelve equivalent Pt(1) atoms to form ZnPt12 cuboctahedra that share corners with twelve equivalent Zn(1)Pt12 cuboctahedra, edges with twenty-four equivalent Pt(1)Zn4Pt8 cuboctahedra, faces with six equivalent Zn(1)Pt12 cuboctahedra, and faces with twelve equivalent Pt(1)Zn4Pt8 cuboctahedra.
Pt3Zn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pt(1) is bonded to eight equivalent Pt(1) and four equivalent Zn(1) atoms to form distorted PtZn4Pt8 cuboctahedra that share corners with twelve equivalent Pt(1)Zn4Pt8 cuboctahedra, edges with eight equivalent Zn(1)Pt12 cuboctahedra, edges with sixteen equivalent Pt(1)Zn4Pt8 cuboctahedra, faces with four equivalent Zn(1)Pt12 cuboctahedra, and faces with fourteen equivalent Pt(1)Zn4Pt8 cuboctahedra. All Pt(1)-Pt(1) bond lengths are 2.76 Å. All Pt(1)-Zn(1) bond lengths are 2.76 Å. Zn(1) is bonded to twelve equivalent Pt(1) atoms to form ZnPt12 cuboctahedra that share corners with twelve equivalent Zn(1)Pt12 cuboctahedra, edges with twenty-four equivalent Pt(1)Zn4Pt8 cuboctahedra, faces with six equivalent Zn(1)Pt12 cuboctahedra, and faces with twelve equivalent Pt(1)Zn4Pt8 cuboctahedra.