Materials Data on Pr2CdPd2 by Materials Project
Pr2Pd2Cd crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Pr is bonded in a 6-coordinate geometry to six equivalent Pd and four equivalent Cd atoms. There are two shorter (2.97 Å) and four longer (3.12 Å) Pr–Pd bond lengths. All Pr–Cd bond lengths are 3.52 Å. Pd is bonded in a 9-coordinate geometry to six equivalent Pr, one Pd, and two equivalent Cd atoms. The Pd–Pd bond length is 2.83 Å. Both Pd–Cd bond lengths are 3.10 Å. Cd is bonded to eight equivalent Pr and four equivalent Pd atoms to form a mixture of face and corner-sharing CdPr8Pd4 cuboctahedra.
36 MATERIALS SCIENCE↗