Materials Data on KAs2Rh by Materials Project
KRhAs2 crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. K1+ is bonded in a body-centered cubic geometry to eight equivalent As2- atoms. All K–As bond lengths are 3.51 Å. Rh3+ is bonded to four equivalent As2- atoms to form corner-sharing RhAs4 tetrahedra. All Rh–As bond lengths are 2.36 Å. As2- is bonded in a 2-coordinate geometry to four equivalent K1+ and two equivalent Rh3+ atoms.
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