Materials Data on NaSbO12 by Materials Project
NaO12Sb is Zintl Phase structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight stibium metallicum molecules and eight NaO12 clusters. In each NaO12 cluster, Na is bonded in a distorted cuboctahedral geometry to twelve equivalent O atoms. All Na–O bond lengths are 2.52 Å. O is bonded in a 3-coordinate geometry to one Na and two equivalent O atoms. Both O–O bond lengths are 1.52 Å.