CoFeGe crystallizes in the hexagonal P6_3/mmc space group. Fe(1) is bonded in a 11-coordinate geometry to six equivalent Co(1) and five equivalent Ge(1) atoms. Co(1) is bonded in a 14-coordinate geometry to six equivalent Fe(1), two equivalent Co(1), and six equivalent Ge(1) atoms. Ge(1) is bonded in a 11-coordinate geometry to five equivalent Fe(1) and six equivalent Co(1) atoms.
CoFeGe crystallizes in the hexagonal P6_3/mmc space group. Fe(1) is bonded in a 11-coordinate geometry to six equivalent Co(1) and five equivalent Ge(1) atoms. All Fe(1)-Co(1) bond lengths are 2.66 Å. There are three shorter (2.35 Å) and two longer (2.49 Å) Fe(1)-Ge(1) bond lengths. Co(1) is bonded in a 14-coordinate geometry to six equivalent Fe(1), two equivalent Co(1), and six equivalent Ge(1) atoms. Both Co(1)-Co(1) bond lengths are 2.49 Å. All Co(1)-Ge(1) bond lengths are 2.66 Å. Ge(1) is bonded in a 11-coordinate geometry to five equivalent Fe(1) and six equivalent Co(1) atoms.