Materials Data on Rb2PtSe2 by Materials Project
Rb2PtSe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to six equivalent Se2- atoms. There are two shorter (3.52 Å) and four longer (3.58 Å) Rb–Se bond lengths. Pt2+ is bonded in a square co-planar geometry to four equivalent Se2- atoms. All Pt–Se bond lengths are 2.52 Å. Se2- is bonded in a 2-coordinate geometry to six equivalent Rb1+ and two equivalent Pt2+ atoms.
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