FeZnSb2 crystallizes in the trigonal P-3m1 space group. Fe(1) is bonded in a body-centered cubic geometry to two equivalent Zn(1) and six equivalent Sb(1) atoms. Zn(1) is bonded in a distorted body-centered cubic geometry to two equivalent Fe(1) and six equivalent Sb(1) atoms. Sb(1) is bonded in a 6-coordinate geometry to three equivalent Fe(1) and three equivalent Zn(1) atoms.
FeZnSb2 crystallizes in the trigonal P-3m1 space group. Fe(1) is bonded in a body-centered cubic geometry to two equivalent Zn(1) and six equivalent Sb(1) atoms. Both Fe(1)-Zn(1) bond lengths are 2.59 Å. All Fe(1)-Sb(1) bond lengths are 2.65 Å. Zn(1) is bonded in a distorted body-centered cubic geometry to two equivalent Fe(1) and six equivalent Sb(1) atoms. All Zn(1)-Sb(1) bond lengths are 2.89 Å. Sb(1) is bonded in a 6-coordinate geometry to three equivalent Fe(1) and three equivalent Zn(1) atoms.