Be2B is Fluorite structured and crystallizes in the cubic Fm-3m space group. Be(1) is bonded to four equivalent B(1) atoms to form a mixture of corner and edge-sharing BeB4 tetrahedra. B(1) is bonded in a body-centered cubic geometry to eight equivalent Be(1) atoms.
Be2B is Fluorite structured and crystallizes in the cubic Fm-3m space group. Be(1) is bonded to four equivalent B(1) atoms to form a mixture of corner and edge-sharing BeB4 tetrahedra. All Be(1)-B(1) bond lengths are 1.98 Å. B(1) is bonded in a body-centered cubic geometry to eight equivalent Be(1) atoms.