Ca2Pt2In crystallizes in the monoclinic C2/c space group. Ca(1) is bonded in a 10-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 Ca(1), one Pt(1), and two equivalent In(1) atoms. In(1) is bonded in a 12-coordinate geometry to eight equivalent Ca(1) and four equivalent Pt(1) atoms.
Ca2Pt2In crystallizes in the monoclinic C2/c space group. Ca(1) is bonded in a 10-coordinate geometry to six equivalent Pt(1) and four equivalent In(1) atoms. There are a spread of Ca(1)-Pt(1) bond distances ranging from 3.03-3.21 Å. There are a spread of Ca(1)-In(1) bond distances ranging from 3.40-3.44 Å. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1), one Pt(1), and two equivalent In(1) atoms. The Pt(1)-Pt(1) bond length is 2.63 Å. There is one shorter (2.71 Å) and one longer (2.73 Å) Pt(1)-In(1) bond length. In(1) is bonded in a 12-coordinate geometry to eight equivalent Ca(1) and four equivalent Pt(1) atoms.