UHoTe4 crystallizes in the orthorhombic Imm2 space group. U(1) is bonded in a 8-coordinate geometry to two equivalent Te(1), two equivalent Te(2), and four equivalent Te(3) atoms. Ho(1) is bonded in a 8-coordinate geometry to two equivalent Te(1), two equivalent Te(2), and four equivalent Te(3) atoms. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded to two equivalent U(1) and two equivalent Ho(1) atoms to form a mixture of corner and edge-sharing TeHo2U2 trigonal pyramids. In the second Te site, Te(2) is bonded to two equivalent U(1) and two equivalent Ho(1) atoms to form a mixture of distorted corner and edge-sharing TeHo2U2 trigonal pyramids. In the third Te site, Te(3) is bonded in a 6-coordinate geometry to two equivalent U(1), two equivalent Ho(1), and two equivalent Te(3) atoms.
UHoTe4 crystallizes in the orthorhombic Imm2 space group. U(1) is bonded in a 8-coordinate geometry to two equivalent Te(1), two equivalent Te(2), and four equivalent Te(3) atoms. Both U(1)-Te(1) bond lengths are 3.09 Å. Both U(1)-Te(2) bond lengths are 3.22 Å. All U(1)-Te(3) bond lengths are 3.25 Å. Ho(1) is bonded in a 8-coordinate geometry to two equivalent Te(1), two equivalent Te(2), and four equivalent Te(3) atoms. Both Ho(1)-Te(1) bond lengths are 3.19 Å. Both Ho(1)-Te(2) bond lengths are 3.03 Å. All Ho(1)-Te(3) bond lengths are 3.31 Å. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded to two equivalent U(1) and two equivalent Ho(1) atoms to form a mixture of corner and edge-sharing TeHo2U2 trigonal pyramids. In the second Te site, Te(2) is bonded to two equivalent U(1) and two equivalent Ho(1) atoms to form a mixture of distorted corner and edge-sharing TeHo2U2 trigonal pyramids. In the third Te site, Te(3) is bonded in a 6-coordinate geometry to two equivalent U(1), two equivalent Ho(1), and two equivalent Te(3) atoms. There is one shorter (3.04 Å) and one longer (3.07 Å) Te(3)-Te(3) bond length.