Materials Data on LuB2Ir3 by Materials Project
LuIr3B2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Lu is bonded in a 12-coordinate geometry to two equivalent Lu, twelve equivalent Ir, and six equivalent B atoms. Both Lu–Lu bond lengths are 3.15 Å. All Lu–Ir bond lengths are 3.14 Å. All Lu–B bond lengths are 3.14 Å. Ir is bonded in a distorted square co-planar geometry to four equivalent Lu and four equivalent B atoms. All Ir–B bond lengths are 2.22 Å. B is bonded in a 6-coordinate geometry to three equivalent Lu and six equivalent Ir atoms.
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