Pr32Rh19In3 crystallizes in the orthorhombic Amm2 space group. There are thirteen inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(2), two equivalent Rh(6), and two equivalent Rh(9) atoms. In the second Pr site, Pr(2) is bonded in a 6-coordinate geometry to one Rh(4), one Rh(5), one Rh(8), two equivalent Rh(3), and one In(2) atom. In the third Pr site, Pr(3) is bonded in a 6-coordinate geometry to one Rh(8), one Rh(9), two equivalent Rh(3), and two equivalent Rh(7) atoms. In the fourth Pr site, Pr(4) is bonded in a 6-coordinate geometry to one Rh(9), two equivalent Rh(3), two equivalent Rh(7), and one In(2) atom. In the fifth Pr site, Pr(5) is bonded in a 6-coordinate geometry to one Rh(9), two equivalent Rh(2), two equivalent Rh(7), and one In(2) atom. In the sixth Pr site, Pr(6) is bonded in a 6-coordinate geometry to one Rh(8), one Rh(9), two equivalent Rh(1), and two equivalent Rh(7) atoms. In the seventh Pr site, Pr(7) is bonded in a 6-coordinate geometry to one Rh(2), one Rh(3), one Rh(6), one Rh(7), one Rh(9), and one In(1) atom. In the eighth Pr site, Pr(8) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(3), one Rh(6), one Rh(7), one Rh(9), and one In(1) atom. In the ninth Pr site, Pr(9) is bonded in a 6-coordinate geometry to one Rh(2), one Rh(3), one Rh(4), one Rh(7), one In(1), and one In(2) atom. In the tenth Pr site, Pr(10) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(3), one Rh(5), one Rh(7), one Rh(8), and one In(1) atom. In the eleventh Pr site, Pr(11) is bonded to two equivalent Rh(1) and two equivalent Rh(6) atoms to form distorted edge-sharing PrRh4 trigonal pyramids. In the twelfth Pr site, Pr(12) is bonded to two equivalent Rh(2) and two equivalent Rh(6) atoms to form distorted PrRh4 trigonal pyramids that share corners with two equivalent In(2)Pr10Rh2 cuboctahedra and  an edgeedge with one Pr(11)Rh4 trigonal pyramid. In the thirteenth Pr site, Pr(13) is bonded to one Rh(4), one Rh(5), and two equivalent Rh(3) atoms to form distorted edge-sharing PrRh4 trigonal pyramids. There are nine inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 8-coordinate geometry to one Pr(1), one Pr(11), two equivalent Pr(10), two equivalent Pr(6), and two equivalent Pr(8) atoms. In the second Rh site, Rh(2) is bonded in a 6-coordinate geometry to one Pr(1), one Pr(12), two equivalent Pr(5), two equivalent Pr(7), two equivalent Pr(9), and one In(2) atom. In the third Rh site, Rh(3) is bonded in a 8-coordinate geometry to one Pr(10), one Pr(13), one Pr(2), one Pr(3), one Pr(4), one Pr(7), one Pr(8), and one Pr(9) atom. In the fourth Rh site, Rh(4) is bonded in a 6-coordinate geometry to two equivalent Pr(13), two equivalent Pr(2), and four equivalent Pr(9) atoms. In the fifth Rh site, Rh(5) is bonded in a 8-coordinate geometry to two equivalent Pr(13), two equivalent Pr(2), and four equivalent Pr(10) atoms. In the sixth Rh site, Rh(6) is bonded in a 8-coordinate geometry to one Pr(11), one Pr(12), two equivalent Pr(1), two equivalent Pr(7), and two equivalent Pr(8) atoms. In the seventh Rh site, Rh(7) is bonded in a 8-coordinate geometry to one Pr(10), one Pr(3), one Pr(4), one Pr(5), one Pr(6), one Pr(7), one Pr(8), one Pr(9), and one In(1) atom. In the eighth Rh site, Rh(8) is bonded in a 10-coordinate geometry to two equivalent Pr(2), two equivalent Pr(3), two equivalent Pr(6), and four equivalent Pr(10) atoms. In the ninth Rh site, Rh(9) is bonded in a 10-coordinate geometry to one Pr(3), one Pr(4), one Pr(5), one Pr(6), two equivalent Pr(1), two equivalent Pr(7), and two equivalent Pr(8) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a distorted body-centered cubic geometry to two equivalent Pr(10), two equivalent Pr(7), two equivalent Pr(8), two equivalent Pr(9), and two equivalent Rh(7) atoms. In the second In site, In(2) is bonded to two equivalent Pr(2), two equivalent Pr(4), two equivalent Pr(5), four equivalent Pr(9), and two equivalent Rh(2) atoms to form distorted InPr10Rh2 cuboctahedra that share corners with two equivalent Pr(12)Rh4 trigonal pyramids.
Pr32Rh19In3 crystallizes in the orthorhombic Amm2 space group. There are thirteen inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(2), two equivalent Rh(6), and two equivalent Rh(9) atoms. The Pr(1)-Rh(1) bond length is 2.93 Å. The Pr(1)-Rh(2) bond length is 2.96 Å. Both Pr(1)-Rh(6) bond lengths are 3.60 Å. Both Pr(1)-Rh(9) bond lengths are 3.14 Å. In the second Pr site, Pr(2) is bonded in a 6-coordinate geometry to one Rh(4), one Rh(5), one Rh(8), two equivalent Rh(3), and one In(2) atom. The Pr(2)-Rh(4) bond length is 3.62 Å. The Pr(2)-Rh(5) bond length is 3.50 Å. The Pr(2)-Rh(8) bond length is 3.04 Å. Both Pr(2)-Rh(3) bond lengths are 2.96 Å. The Pr(2)-In(2) bond length is 3.48 Å. In the third Pr site, Pr(3) is bonded in a 6-coordinate geometry to one Rh(8), one Rh(9), two equivalent Rh(3), and two equivalent Rh(7) atoms. The Pr(3)-Rh(8) bond length is 3.02 Å. The Pr(3)-Rh(9) bond length is 3.53 Å. Both Pr(3)-Rh(3) bond lengths are 2.89 Å. Both Pr(3)-Rh(7) bond lengths are 3.11 Å. In the fourth Pr site, Pr(4) is bonded in a 6-coordinate geometry to one Rh(9), two equivalent Rh(3), two equivalent Rh(7), and one In(2) atom. The Pr(4)-Rh(9) bond length is 3.16 Å. Both Pr(4)-Rh(3) bond lengths are 2.89 Å. Both Pr(4)-Rh(7) bond lengths are 3.04 Å. The Pr(4)-In(2) bond length is 3.44 Å. In the fifth Pr site, Pr(5) is bonded in a 6-coordinate geometry to one Rh(9), two equivalent Rh(2), two equivalent Rh(7), and one In(2) atom. The Pr(5)-Rh(9) bond length is 2.98 Å. Both Pr(5)-Rh(2) bond lengths are 2.91 Å. Both Pr(5)-Rh(7) bond lengths are 3.13 Å. The Pr(5)-In(2) bond length is 3.34 Å. In the sixth Pr site, Pr(6) is bonded in a 6-coordinate geometry to one Rh(8), one Rh(9), two equivalent Rh(1), and two equivalent Rh(7) atoms. The Pr(6)-Rh(8) bond length is 3.40 Å. The Pr(6)-Rh(9) bond length is 3.02 Å. Both Pr(6)-Rh(1) bond lengths are 2.88 Å. Both Pr(6)-Rh(7) bond lengths are 3.11 Å. In the seventh Pr site, Pr(7) is bonded in a 6-coordinate geometry to one Rh(2), one Rh(3), one Rh(6), one Rh(7), one Rh(9), and one In(1) atom. The Pr(7)-Rh(2) bond length is 3.56 Å. The Pr(7)-Rh(3) bond length is 3.03 Å. The Pr(7)-Rh(6) bond length is 2.94 Å. The Pr(7)-Rh(7) bond length is 3.01 Å. The Pr(7)-Rh(9) bond length is 3.67 Å. The Pr(7)-In(1) bond length is 3.28 Å. In the eighth Pr site, Pr(8) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(3), one Rh(6), one Rh(7), one Rh(9), and one In(1) atom. The Pr(8)-Rh(1) bond length is 3.46 Å. The Pr(8)-Rh(3) bond length is 3.00 Å. The Pr(8)-Rh(6) bond length is 2.96 Å. The Pr(8)-Rh(7) bond length is 3.06 Å. The Pr(8)-Rh(9) bond length is 3.55 Å. The Pr(8)-In(1) bond length is 3.27 Å. In the ninth Pr site, Pr(9) is bonded in a 6-coordinate geometry to one Rh(2), one Rh(3), one Rh(4), one Rh(7), one In(1), and one In(2) atom. The Pr(9)-Rh(2) bond length is 2.99 Å. The Pr(9)-Rh(3) bond length is 3.39 Å. The Pr(9)-Rh(4) bond length is 2.97 Å. The Pr(9)-Rh(7) bond length is 3.08 Å. The Pr(9)-In(1) bond length is 3.29 Å. The Pr(9)-In(2) bond length is 3.54 Å. In the tenth Pr site, Pr(10) is bonded in a 6-coordinate geometry to one Rh(1), one Rh(3), one Rh(5), one Rh(7), one Rh(8), and one In(1) atom. The Pr(10)-Rh(1) bond length is 3.00 Å. The Pr(10)-Rh(3) bond length is 3.53 Å. The Pr(10)-Rh(5) bond length is 2.96 Å. The Pr(10)-Rh(7) bond length is 2.98 Å. The Pr(10)-Rh(8) bond length is 3.64 Å. The Pr(10)-In(1) bond length is 3.29 Å. In the eleventh Pr site, Pr(11) is bonded to two equivalent Rh(1) and two equivalent Rh(6) atoms to form distorted edge-sharing PrRh4 trigonal pyramids. Both Pr(11)-Rh(1) bond lengths are 2.80 Å. Both Pr(11)-Rh(6) bond lengths are 2.94 Å. In the twelfth Pr site, Pr(12) is bonded to two equivalent Rh(2) and two equivalent Rh(6) atoms to form distorted PrRh4 trigonal pyramids that share corners with two equivalent In(2)Pr10Rh2 cuboctahedra and  an edgeedge with one Pr(11)Rh4 trigonal pyramid. Both Pr(12)-Rh(2) bond lengths are 2.91 Å. Both Pr(12)-Rh(6) bond lengths are 2.94 Å. In the thirteenth Pr site, Pr(13) is bonded to one Rh(4), one Rh(5), and two equivalent Rh(3) atoms to form distorted edge-sharing PrRh4 trigonal pyramids. The Pr(13)-Rh(4) bond length is 2.99 Å. The Pr(13)-Rh(5) bond length is 2.95 Å. Both Pr(13)-Rh(3) bond lengths are 2.82 Å. There are nine inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 8-coordinate geometry to one Pr(1), one Pr(11), two equivalent Pr(10), two equivalent Pr(6), and two equivalent Pr(8) atoms. In the second Rh site, Rh(2) is bonded in a 6-coordinate geometry to one Pr(1), one Pr(12), two equivalent Pr(5), two equivalent Pr(7), two equivalent Pr(9), and one In(2) atom. The Rh(2)-In(2) bond length is 3.38 Å. In the third Rh site, Rh(3) is bonded in a 8-coordinate geometry to one Pr(10), one Pr(13), one Pr(2), one Pr(3), one Pr(4), one Pr(7), one Pr(8), and one Pr(9) atom. In the fourth Rh site, Rh(4) is bonded in a 6-coordinate geometry to two equivalent Pr(13), two equivalent Pr(2), and four equivalent Pr(9) atoms. In the fifth Rh site, Rh(5) is bonded in a 8-coordinate geometry to two equivalent Pr(13), two equivalent Pr(2), and four equivalent Pr(10) atoms. In the sixth Rh site, Rh(6) is bonded in a 8-coordinate geometry to one Pr(11), one Pr(12), two equivalent Pr(1), two equivalent Pr(7), and two equivalent Pr(8) atoms. In the seventh Rh site, Rh(7) is bonded in a 8-coordinate geometry to one Pr(10), one Pr(3), one Pr(4), one Pr(5), one Pr(6), one Pr(7), one Pr(8), one Pr(9), and one In(1) atom. The Rh(7)-In(1) bond length is 3.45 Å. In the eighth Rh site, Rh(8) is bonded in a 10-coordinate geometry to two equivalent Pr(2), two equivalent Pr(3), two equivalent Pr(6), and four equivalent Pr(10) atoms. In the ninth Rh site, Rh(9) is bonded in a 10-coordinate geometry to one Pr(3), one Pr(4), one Pr(5), one Pr(6), two equivalent Pr(1), two equivalent Pr(7), and two equivalent Pr(8) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a distorted body-centered cubic geometry to two equivalent Pr(10), two equivalent Pr(7), two equivalent Pr(8), two equivalent Pr(9), and two equivalent Rh(7) atoms. In the second In site, In(2) is bonded to two equivalent Pr(2), two equivalent Pr(4), two equivalent Pr(5), four equivalent Pr(9), and two equivalent Rh(2) atoms to form distorted InPr10Rh2 cuboctahedra that share corners with two equivalent Pr(12)Rh4 trigonal pyramids.