Materials Data on Pr(AsPd)2 by Materials Project
Pr(PdAs)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Pr is bonded in a 8-coordinate geometry to eight equivalent Pd and eight equivalent As atoms. All Pr–Pd bond lengths are 3.40 Å. All Pr–As bond lengths are 3.32 Å. Pd is bonded in a 12-coordinate geometry to four equivalent Pr and four equivalent As atoms. All Pd–As bond lengths are 2.56 Å. As is bonded in a 9-coordinate geometry to four equivalent Pr, four equivalent Pd, and one As atom. The As–As bond length is 2.54 Å.
36 MATERIALS SCIENCE↗