H(Er) is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P6_3/mmc space group. Er(1) is bonded in a 6-coordinate geometry to six equivalent H(1) atoms. H(1) is bonded to six equivalent Er(1) atoms to form a mixture of face, corner, and edge-sharing HEr6 octahedra. The corner-sharing octahedral tilt angles are 50°.
H(Er) is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P6_3/mmc space group. Er(1) is bonded in a 6-coordinate geometry to six equivalent H(1) atoms. All Er(1)-H(1) bond lengths are 2.48 Å. H(1) is bonded to six equivalent Er(1) atoms to form a mixture of face, corner, and edge-sharing HEr6 octahedra. The corner-sharing octahedral tilt angles are 50°.