Materials Data on ScB2Os by Materials Project
ScOsB2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sc2+ is bonded in a 1-coordinate geometry to one Os2- and two equivalent B atoms. The Sc–Os bond length is 2.87 Å. Both Sc–B bond lengths are 2.49 Å. Os2- is bonded in a 7-coordinate geometry to one Sc2+ and six equivalent B atoms. There are two shorter (2.17 Å) and four longer (2.22 Å) Os–B bond lengths. B is bonded in a 5-coordinate geometry to one Sc2+, three equivalent Os2-, and two equivalent B atoms. There is one shorter (1.76 Å) and one longer (1.89 Å) B–B bond length.
36 MATERIALS SCIENCE↗