BeOs2Bi crystallizes in the cubic F-43m space group. Be(1) is bonded in a body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. In the second Os site, Os(2) is bonded to four equivalent Be(1) and four equivalent Os(1) atoms to form distorted edge-sharing OsBe4Os4 tetrahedra. Bi(1) is bonded in a distorted body-centered cubic geometry to four equivalent Be(1) and four equivalent Os(1) atoms.
BeOs2Bi crystallizes in the cubic F-43m space group. Be(1) is bonded in a body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. All Be(1)-Os(2) bond lengths are 2.76 Å. All Be(1)-Bi(1) bond lengths are 2.76 Å. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. All Os(1)-Os(2) bond lengths are 2.76 Å. All Os(1)-Bi(1) bond lengths are 2.76 Å. In the second Os site, Os(2) is bonded to four equivalent Be(1) and four equivalent Os(1) atoms to form distorted edge-sharing OsBe4Os4 tetrahedra. Bi(1) is bonded in a distorted body-centered cubic geometry to four equivalent Be(1) and four equivalent Os(1) atoms.