TmAgTe2 crystallizes in the tetragonal P-42_1m space group. Tm(1) is bonded to six equivalent Te(1) atoms to form a mixture of distorted corner and edge-sharing TmTe6 octahedra. The corner-sharing octahedral tilt angles range from 42-55°. Ag(1) is bonded in a 4-coordinate geometry to four equivalent Te(1) atoms. Te(1) is bonded in a 5-coordinate geometry to three equivalent Tm(1) and two equivalent Ag(1) atoms.
TmAgTe2 crystallizes in the tetragonal P-42_1m space group. Tm(1) is bonded to six equivalent Te(1) atoms to form a mixture of distorted corner and edge-sharing TmTe6 octahedra. The corner-sharing octahedral tilt angles range from 42-55°. There are a spread of Tm(1)-Te(1) bond distances ranging from 3.01-3.11 Å. Ag(1) is bonded in a 4-coordinate geometry to four equivalent Te(1) atoms. All Ag(1)-Te(1) bond lengths are 2.87 Å. Te(1) is bonded in a 5-coordinate geometry to three equivalent Tm(1) and two equivalent Ag(1) atoms.