PrPdHg crystallizes in the hexagonal P-62m space group. Pr(1) is bonded in a 11-coordinate geometry to one Pd(2), four equivalent Pd(1), and six equivalent Hg(1) atoms. There are two inequivalent Pd sites. In the first Pd site, Pd(2) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Hg(1) atoms. In the second Pd site, Pd(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Hg(1) atoms. Hg(1) is bonded in a distorted q6 geometry to six equivalent Pr(1), two equivalent Pd(1), and two equivalent Pd(2) atoms.
PrPdHg crystallizes in the hexagonal P-62m space group. Pr(1) is bonded in a 11-coordinate geometry to one Pd(2), four equivalent Pd(1), and six equivalent Hg(1) atoms. The Pr(1)-Pd(2) bond length is 3.11 Å. All Pr(1)-Pd(1) bond lengths are 3.10 Å. There are two shorter (3.30 Å) and four longer (3.38 Å) Pr(1)-Hg(1) bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd(2) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Hg(1) atoms. All Pd(2)-Hg(1) bond lengths are 2.86 Å. In the second Pd site, Pd(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Hg(1) atoms. All Pd(1)-Hg(1) bond lengths are 2.92 Å. Hg(1) is bonded in a distorted q6 geometry to six equivalent Pr(1), two equivalent Pd(1), and two equivalent Pd(2) atoms.