Materials Data on RbAu3Se2 by Materials Project
RbAu3Se2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Rb1+ is bonded in a distorted hexagonal planar geometry to six equivalent Se2- atoms. All Rb–Se bond lengths are 3.80 Å. Au1+ is bonded in a distorted linear geometry to two equivalent Se2- atoms. Both Au–Se bond lengths are 2.48 Å. Se2- is bonded in a 6-coordinate geometry to three equivalent Rb1+ and three equivalent Au1+ atoms.
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