Materials Data on U2TiH3 by Materials Project
U2TiH3 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. U is bonded in a 6-coordinate geometry to six equivalent H atoms. All U–H bond lengths are 2.30 Å. Ti is bonded in a hexagonal planar geometry to six equivalent H atoms. All Ti–H bond lengths are 2.37 Å. H is bonded to four equivalent U and two equivalent Ti atoms to form a mixture of corner, edge, and face-sharing HU4Ti2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.
36 MATERIALS SCIENCE↗