Materials Data on Rb4Bi by Materials Project
Rb4Bi is Silicon tetrafluoride-like structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight Rb4Bi clusters. Rb is bonded in a single-bond geometry to one Bi atom. The Rb–Bi bond length is 3.46 Å. Bi is bonded in a tetrahedral geometry to four equivalent Rb atoms.
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