Pr3In is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Pr(1) is bonded in a 4-coordinate geometry to four equivalent In(1) atoms. In(1) is bonded to twelve equivalent Pr(1) atoms to form a mixture of face and corner-sharing InPr12 cuboctahedra.
Pr3In is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Pr(1) is bonded in a 4-coordinate geometry to four equivalent In(1) atoms. There are two shorter (3.43 Å) and two longer (3.61 Å) Pr(1)-In(1) bond lengths. In(1) is bonded to twelve equivalent Pr(1) atoms to form a mixture of face and corner-sharing InPr12 cuboctahedra.