Pr2Cu2Cd crystallizes in the monoclinic C2/m space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and four equivalent Cd(1) atoms. In the second Pr site, Pr(2) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and four equivalent Cd(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Pr(1), three equivalent Pr(2), two equivalent Cu(1), and one Cd(1) atom. Cd(1) is bonded in a 11-coordinate geometry to four equivalent Pr(1), four equivalent Pr(2), two equivalent Cu(1), and one Cd(1) atom.
Pr2Cu2Cd crystallizes in the monoclinic C2/m space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and four equivalent Cd(1) atoms. There are a spread of Pr(1)-Cu(1) bond distances ranging from 3.02-3.11 Å. There are two shorter (3.40 Å) and two longer (3.49 Å) Pr(1)-Cd(1) bond lengths. In the second Pr site, Pr(2) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and four equivalent Cd(1) atoms. There are two shorter (3.02 Å) and four longer (3.04 Å) Pr(2)-Cu(1) bond lengths. There are two shorter (3.37 Å) and two longer (3.45 Å) Pr(2)-Cd(1) bond lengths. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Pr(1), three equivalent Pr(2), two equivalent Cu(1), and one Cd(1) atom. Both Cu(1)-Cu(1) bond lengths are 2.52 Å. The Cu(1)-Cd(1) bond length is 2.96 Å. Cd(1) is bonded in a 11-coordinate geometry to four equivalent Pr(1), four equivalent Pr(2), two equivalent Cu(1), and one Cd(1) atom. The Cd(1)-Cd(1) bond length is 3.42 Å.