CeNiSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. Ce(1) is bonded to four equivalent Ni(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of corner, edge, and face-sharing CeNi4Sb8 cuboctahedra. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Ni(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Sb(2) atoms.
CeNiSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. Ce(1) is bonded to four equivalent Ni(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of corner, edge, and face-sharing CeNi4Sb8 cuboctahedra. All Ce(1)-Ni(1) bond lengths are 3.19 Å. All Ce(1)-Sb(1) bond lengths are 3.26 Å. All Ce(1)-Sb(2) bond lengths are 3.35 Å. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Sb(1) atoms. All Ni(1)-Sb(1) bond lengths are 2.55 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Ni(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Sb(2) atoms. All Sb(2)-Sb(2) bond lengths are 3.10 Å.