Materials Data on Sr3Sb2 by Materials Project
Sr3SbSb is alpha Rhenium trioxide-like structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one antimony molecule and one Sr3Sb framework. In the Sr3Sb framework, Sr2+ is bonded in a linear geometry to two equivalent Sb3- atoms. Both Sr–Sb bond lengths are 3.06 Å. Sb3- is bonded to six equivalent Sr2+ atoms to form corner-sharing SbSr6 octahedra. The corner-sharing octahedral tilt angles are 0°.
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