Materials Data on Cs2CoS2 by Materials Project
Cs2CoS2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Cs1+ is bonded in a 6-coordinate geometry to six equivalent S2- atoms. There are a spread of Cs–S bond distances ranging from 3.47–3.84 Å. Co2+ is bonded to four equivalent S2- atoms to form distorted edge-sharing CoS4 tetrahedra. All Co–S bond lengths are 2.32 Å. S2- is bonded in a 2-coordinate geometry to six equivalent Cs1+ and two equivalent Co2+ atoms.
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