Materials Data on Rb2MnS2 by Materials Project
Rb2MnS2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Rb1+ is bonded in a 5-coordinate geometry to six equivalent S2- atoms. There are a spread of Rb–S bond distances ranging from 3.38–3.79 Å. Mn2+ is bonded to four equivalent S2- atoms to form edge-sharing MnS4 tetrahedra. All Mn–S bond lengths are 2.45 Å. S2- is bonded in a 2-coordinate geometry to six equivalent Rb1+ and two equivalent Mn2+ atoms.
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