PrCu5In crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 19-coordinate geometry to three equivalent Cu(1), three equivalent Cu(3), three equivalent Cu(4), six equivalent Cu(2), and four equivalent In(1) atoms. There are four inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to three equivalent Pr(1), one Cu(4), two equivalent Cu(3), four equivalent Cu(2), and two equivalent In(1) atoms to form a mixture of edge, corner, and face-sharing CuPr3In2Cu7 cuboctahedra. In the second Cu site, Cu(2) is bonded to three equivalent Pr(1), one Cu(3), two equivalent Cu(1), two equivalent Cu(2), two equivalent Cu(4), and two equivalent In(1) atoms to form a mixture of edge, corner, and face-sharing CuPr3In2Cu7 cuboctahedra. In the third Cu site, Cu(3) is bonded in a 10-coordinate geometry to three equivalent Pr(1), two equivalent Cu(1), two equivalent Cu(2), and three equivalent In(1) atoms. In the fourth Cu site, Cu(4) is bonded in a 9-coordinate geometry to three equivalent Pr(1), one Cu(1), four equivalent Cu(2), and one In(1) atom. In(1) is bonded in a 14-coordinate geometry to four equivalent Pr(1), one Cu(4), two equivalent Cu(1), three equivalent Cu(3), and four equivalent Cu(2) atoms.
PrCu5In crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 19-coordinate geometry to three equivalent Cu(1), three equivalent Cu(3), three equivalent Cu(4), six equivalent Cu(2), and four equivalent In(1) atoms. There are two shorter (3.27 Å) and one longer (3.34 Å) Pr(1)-Cu(1) bond length. There are two shorter (3.00 Å) and one longer (3.08 Å) Pr(1)-Cu(3) bond length. There is one shorter (2.93 Å) and two longer (2.95 Å) Pr(1)-Cu(4) bond lengths. There are a spread of Pr(1)-Cu(2) bond distances ranging from 3.27-3.31 Å. There are a spread of Pr(1)-In(1) bond distances ranging from 3.30-3.39 Å. There are four inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to three equivalent Pr(1), one Cu(4), two equivalent Cu(3), four equivalent Cu(2), and two equivalent In(1) atoms to form a mixture of edge, corner, and face-sharing CuPr3In2Cu7 cuboctahedra. The Cu(1)-Cu(4) bond length is 2.55 Å. There is one shorter (2.54 Å) and one longer (2.57 Å) Cu(1)-Cu(3) bond length. There are two shorter (2.50 Å) and two longer (2.54 Å) Cu(1)-Cu(2) bond lengths. Both Cu(1)-In(1) bond lengths are 2.83 Å. In the second Cu site, Cu(2) is bonded to three equivalent Pr(1), one Cu(3), two equivalent Cu(1), two equivalent Cu(2), two equivalent Cu(4), and two equivalent In(1) atoms to form a mixture of edge, corner, and face-sharing CuPr3In2Cu7 cuboctahedra. The Cu(2)-Cu(3) bond length is 2.50 Å. There is one shorter (2.53 Å) and one longer (2.54 Å) Cu(2)-Cu(2) bond length. There is one shorter (2.49 Å) and one longer (2.54 Å) Cu(2)-Cu(4) bond length. There is one shorter (2.79 Å) and one longer (2.82 Å) Cu(2)-In(1) bond length. In the third Cu site, Cu(3) is bonded in a 10-coordinate geometry to three equivalent Pr(1), two equivalent Cu(1), two equivalent Cu(2), and three equivalent In(1) atoms. There is one shorter (2.70 Å) and two longer (3.05 Å) Cu(3)-In(1) bond lengths. In the fourth Cu site, Cu(4) is bonded in a 9-coordinate geometry to three equivalent Pr(1), one Cu(1), four equivalent Cu(2), and one In(1) atom. The Cu(4)-In(1) bond length is 2.82 Å. In(1) is bonded in a 14-coordinate geometry to four equivalent Pr(1), one Cu(4), two equivalent Cu(1), three equivalent Cu(3), and four equivalent Cu(2) atoms.