NpFe2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Np(1) is bonded in a 16-coordinate geometry to four equivalent Np(1) and twelve equivalent Fe(1) atoms. Fe(1) is bonded to six equivalent Np(1) and six equivalent Fe(1) atoms to form a mixture of edge, face, and corner-sharing FeNp6Fe6 cuboctahedra.
NpFe2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Np(1) is bonded in a 16-coordinate geometry to four equivalent Np(1) and twelve equivalent Fe(1) atoms. All Np(1)-Np(1) bond lengths are 2.96 Å. All Np(1)-Fe(1) bond lengths are 2.84 Å. Fe(1) is bonded to six equivalent Np(1) and six equivalent Fe(1) atoms to form a mixture of edge, face, and corner-sharing FeNp6Fe6 cuboctahedra. All Fe(1)-Fe(1) bond lengths are 2.42 Å.