Materials Data on Ba(SbO2)3 by Materials Project

Ba(SbO2)3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.71–3.24 Å. There are three inequivalent Sb sites. In the first Sb site, Sb is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.51 Å. In the second Sb site, Sb is bonded in a distorted see-saw-like geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 1.95–2.15 Å. In the third Sb site, Sb is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 1.90–2.20 Å. There are six inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to two equivalent Ba and two Sb atoms. In the second O site, O is bonded in a 4-coordinate geometry to two equivalent Ba and two Sb atoms. In the third O site, O is bonded in a distorted T-shaped geometry to three Sb atoms. In the fourth O site, O is bonded in a 1-coordinate geometry to three equivalent Ba and one Sb atom. In the fifth O site, O is bonded in a 2-coordinate geometry to one Ba and two Sb atoms. In the sixth O site, O is bonded in a 4-coordinate geometry to two equivalent Ba and two Sb atoms.