Materials Data on K2BiAu by Materials Project
K2AuBi crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. K is bonded in a 4-coordinate geometry to two equivalent Au and four equivalent Bi atoms. Both K–Au bond lengths are 3.62 Å. There are a spread of K–Bi bond distances ranging from 3.64–3.92 Å. Au is bonded in a 6-coordinate geometry to four equivalent K and two equivalent Bi atoms. Both Au–Bi bond lengths are 2.77 Å. Bi is bonded in a 10-coordinate geometry to eight equivalent K and two equivalent Au atoms.
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