Materials Data on Cs(AsRu)2 by Materials Project
Cs(RuAs)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cs1+ is bonded in a body-centered cubic geometry to eight equivalent As3- atoms. All Cs–As bond lengths are 3.76 Å. Ru+2.50+ is bonded to four equivalent As3- atoms to form a mixture of corner and edge-sharing RuAs4 tetrahedra. All Ru–As bond lengths are 2.44 Å. As3- is bonded in a 8-coordinate geometry to four equivalent Cs1+ and four equivalent Ru+2.50+ atoms.
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