Ce2Pt2In crystallizes in the tetragonal P4/mbm space group. Ce(1) is bonded in a 6-coordinate geometry to six equivalent Pt(1) and four equivalent In(1) atoms. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1), one Pt(1), and two equivalent In(1) atoms. In(1) is bonded to eight equivalent Ce(1) and four equivalent Pt(1) atoms to form a mixture of face and corner-sharing InCe8Pt4 cuboctahedra.
Ce2Pt2In crystallizes in the tetragonal P4/mbm space group. Ce(1) is bonded in a 6-coordinate geometry to six equivalent Pt(1) and four equivalent In(1) atoms. There are two shorter (2.89 Å) and four longer (3.06 Å) Ce(1)-Pt(1) bond lengths. All Ce(1)-In(1) bond lengths are 3.47 Å. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1), one Pt(1), and two equivalent In(1) atoms. The Pt(1)-Pt(1) bond length is 2.92 Å. Both Pt(1)-In(1) bond lengths are 3.06 Å. In(1) is bonded to eight equivalent Ce(1) and four equivalent Pt(1) atoms to form a mixture of face and corner-sharing InCe8Pt4 cuboctahedra.