Fe2Ge crystallizes in the hexagonal P6/mmm space group. Fe(1) is bonded in a 11-coordinate geometry to five equivalent Fe(1) and six equivalent Ge(1) atoms. Ge(1) is bonded in a 14-coordinate geometry to twelve equivalent Fe(1) and two equivalent Ge(1) atoms.
Fe2Ge crystallizes in the hexagonal P6/mmm space group. Fe(1) is bonded in a 11-coordinate geometry to five equivalent Fe(1) and six equivalent Ge(1) atoms. There are three shorter (2.40 Å) and two longer (2.63 Å) Fe(1)-Fe(1) bond lengths. All Fe(1)-Ge(1) bond lengths are 2.74 Å. Ge(1) is bonded in a 14-coordinate geometry to twelve equivalent Fe(1) and two equivalent Ge(1) atoms. Both Ge(1)-Ge(1) bond lengths are 2.63 Å.