Materials Data on SbO2 by Materials Project

Abstract

SbO2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent Sb sites. In the first Sb site, Sb is bonded to five O atoms to form edge-sharing SbO5 trigonal bipyramids. There are a spread of Sb–O bond distances ranging from 1.93–2.04 Å. In the second Sb site, Sb is bonded in a tetrahedral geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 1.89–1.94 Å. In the third Sb site, Sb is bonded in a tetrahedral geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 1.89–1.93 Å. In the fourth Sb site, Sb is bonded in a distorted T-shaped geometry to three O atoms. There is two shorter (1.97 Å) and one longer (1.99 Å) Sb–O bond length. In the fifth Sb site, Sb is bonded in a distorted T-shaped geometry to three O atoms. There is two shorter (1.97 Å) and one longer (1.98 Å) Sb–O bond length. In the sixth Sb site, Sb is bonded to five O atoms to form edge-sharing SbO5 trigonal bipyramids. There are a spread of Sb–O bond distances ranging from 1.94–2.04 Å. In the seventh Sb site, Sb is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.27 Å. In the eighth Sb site, Sb is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.26 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a linear geometry to two Sb atoms. In the second O site, O is bonded in a distorted bent 150 degrees geometry to two Sb atoms. In the third O site, O is bonded in a distorted linear geometry to two Sb atoms. In the fourth O site, O is bonded in a water-like geometry to two Sb atoms. In the fifth O site, O is bonded in a water-like geometry to two Sb atoms. In the sixth O site, O is bonded in a linear geometry to two Sb atoms. In the seventh O site, O is bonded in a bent 150 degrees geometry to two Sb atoms. In the eighth O site, O is bonded in a bent 150 degrees geometry to two Sb atoms. In the ninth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the tenth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the eleventh O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the twelfth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the fourteenth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the fifteenth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms. In the sixteenth O site, O is bonded in a bent 120 degrees geometry to two Sb atoms.