Rb2Pt3S4 crystallizes in the orthorhombic Fmmm space group. Rb(1) is bonded in a 14-coordinate geometry to two equivalent Pt(2), four equivalent Pt(1), and eight equivalent S(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a distorted square co-planar geometry to four equivalent Rb(1) and four equivalent S(1) atoms. In the second Pt site, Pt(2) is bonded in a distorted square co-planar geometry to four equivalent Rb(1) and four equivalent S(1) atoms. S(1) is bonded in a 7-coordinate geometry to four equivalent Rb(1), one Pt(2), and two equivalent Pt(1) atoms.
Rb2Pt3S4 crystallizes in the orthorhombic Fmmm space group. Rb(1) is bonded in a 14-coordinate geometry to two equivalent Pt(2), four equivalent Pt(1), and eight equivalent S(1) atoms. Both Rb(1)-Pt(2) bond lengths are 3.77 Å. All Rb(1)-Pt(1) bond lengths are 3.73 Å. There are a spread of Rb(1)-S(1) bond distances ranging from 3.56-3.73 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a distorted square co-planar geometry to four equivalent Rb(1) and four equivalent S(1) atoms. All Pt(1)-S(1) bond lengths are 2.36 Å. In the second Pt site, Pt(2) is bonded in a distorted square co-planar geometry to four equivalent Rb(1) and four equivalent S(1) atoms. All Pt(2)-S(1) bond lengths are 2.36 Å. S(1) is bonded in a 7-coordinate geometry to four equivalent Rb(1), one Pt(2), and two equivalent Pt(1) atoms.