Li2PtO6 crystallizes in the monoclinic C2/m space group. Li(1) is bonded in a 4-coordinate geometry to two equivalent O(2) and four equivalent O(1) atoms. Pt(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a trigonal non-coplanar geometry to two equivalent Li(1) and one Pt(1) atom. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Li(1), one Pt(1), and one O(1) atom.
Li2PtO6 crystallizes in the monoclinic C2/m space group. Li(1) is bonded in a 4-coordinate geometry to two equivalent O(2) and four equivalent O(1) atoms. Both Li(1)-O(2) bond lengths are 2.02 Å. There are two shorter (2.12 Å) and two longer (2.60 Å) Li(1)-O(1) bond lengths. Pt(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. Both Pt(1)-O(2) bond lengths are 1.89 Å. All Pt(1)-O(1) bond lengths are 2.08 Å. There are two inequivalent O sites. In the first O site, O(2) is bonded in a trigonal non-coplanar geometry to two equivalent Li(1) and one Pt(1) atom. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Li(1), one Pt(1), and one O(1) atom. The O(1)-O(1) bond length is 1.41 Å.