Materials Data on U(FeP)2 by Materials Project
U(FeP)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U is bonded in a 8-coordinate geometry to eight equivalent Fe and eight equivalent P atoms. All U–Fe bond lengths are 3.01 Å. All U–P bond lengths are 2.93 Å. Fe is bonded to four equivalent U and four equivalent P atoms to form a mixture of distorted edge, face, and corner-sharing FeU4P4 tetrahedra. All Fe–P bond lengths are 2.23 Å. P is bonded in a 9-coordinate geometry to four equivalent U, four equivalent Fe, and one P atom. The P–P bond length is 2.32 Å.