TmNiGe crystallizes in the orthorhombic Pnma space group. Tm(1) is bonded in a 12-coordinate geometry to six equivalent Ni(1) and six equivalent Ge(1) atoms. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Tm(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Tm(1) and four equivalent Ni(1) atoms.
TmNiGe crystallizes in the orthorhombic Pnma space group. Tm(1) is bonded in a 12-coordinate geometry to six equivalent Ni(1) and six equivalent Ge(1) atoms. There are a spread of Tm(1)-Ni(1) bond distances ranging from 2.86-3.12 Å. There are a spread of Tm(1)-Ge(1) bond distances ranging from 2.90-3.03 Å. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Tm(1) and four equivalent Ge(1) atoms. There are a spread of Ni(1)-Ge(1) bond distances ranging from 2.41-2.65 Å. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Tm(1) and four equivalent Ni(1) atoms.