Materials Data on UB2Ir3 by Materials Project
UIr3B2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. U is bonded in a 12-coordinate geometry to two equivalent U, twelve equivalent Ir, and six equivalent B atoms. Both U–U bond lengths are 3.15 Å. All U–Ir bond lengths are 3.16 Å. All U–B bond lengths are 3.16 Å. Ir is bonded in a distorted square co-planar geometry to four equivalent U and four equivalent B atoms. All Ir–B bond lengths are 2.23 Å. B is bonded in a 6-coordinate geometry to three equivalent U and six equivalent Ir atoms.