Cd(Pt3O4)3 crystallizes in the orthorhombic Pmmm space group. There are seven inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. In the third Pt site, Pt(3) is bonded in a square co-planar geometry to four equivalent O(3) atoms. In the fourth Pt site, Pt(4) is bonded in a rectangular see-saw-like geometry to two equivalent O(2) and two equivalent O(3) atoms. In the fifth Pt site, Pt(5) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the sixth Pt site, Pt(6) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. In the seventh Pt site, Pt(7) is bonded in a square co-planar geometry to four equivalent O(3) atoms. Cd(1) is bonded in a body-centered cubic geometry to four equivalent O(1) and four equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Pt(1), one Pt(5), one Pt(6), and one Cd(1) atom to form a mixture of edge and corner-sharing OCdPt3 trigonal pyramids. In the second O site, O(2) is bonded to one Pt(2), one Pt(4), one Pt(6), and one Cd(1) atom to form a mixture of edge and corner-sharing OCdPt3 trigonal pyramids. In the third O site, O(3) is bonded in a trigonal planar geometry to one Pt(3), one Pt(4), and one Pt(7) atom.
Cd(Pt3O4)3 crystallizes in the orthorhombic Pmmm space group. There are seven inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. All Pt(1)-O(1) bond lengths are 2.04 Å. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. All Pt(2)-O(2) bond lengths are 2.04 Å. In the third Pt site, Pt(3) is bonded in a square co-planar geometry to four equivalent O(3) atoms. All Pt(3)-O(3) bond lengths are 2.02 Å. In the fourth Pt site, Pt(4) is bonded in a rectangular see-saw-like geometry to two equivalent O(2) and two equivalent O(3) atoms. Both Pt(4)-O(2) bond lengths are 2.05 Å. Both Pt(4)-O(3) bond lengths are 2.01 Å. In the fifth Pt site, Pt(5) is bonded in a square co-planar geometry to four equivalent O(1) atoms. All Pt(5)-O(1) bond lengths are 2.04 Å. In the sixth Pt site, Pt(6) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Both Pt(6)-O(1) bond lengths are 2.04 Å. Both Pt(6)-O(2) bond lengths are 2.04 Å. In the seventh Pt site, Pt(7) is bonded in a square co-planar geometry to four equivalent O(3) atoms. All Pt(7)-O(3) bond lengths are 2.01 Å. Cd(1) is bonded in a body-centered cubic geometry to four equivalent O(1) and four equivalent O(2) atoms. All Cd(1)-O(1) bond lengths are 2.40 Å. All Cd(1)-O(2) bond lengths are 2.40 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Pt(1), one Pt(5), one Pt(6), and one Cd(1) atom to form a mixture of edge and corner-sharing OCdPt3 trigonal pyramids. In the second O site, O(2) is bonded to one Pt(2), one Pt(4), one Pt(6), and one Cd(1) atom to form a mixture of edge and corner-sharing OCdPt3 trigonal pyramids. In the third O site, O(3) is bonded in a trigonal planar geometry to one Pt(3), one Pt(4), and one Pt(7) atom.