Li2PrIn is Heusler structured and crystallizes in the trigonal R3m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a body-centered cubic geometry to four equivalent Pr(1) and four equivalent In(1) atoms. In the second Li site, Li(2) is bonded in a body-centered cubic geometry to four equivalent Pr(1) and four equivalent In(1) atoms. Pr(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1), four equivalent Li(2), and six equivalent In(1) atoms. In(1) is bonded in a body-centered cubic geometry to four equivalent Li(1), four equivalent Li(2), and six equivalent Pr(1) atoms.
Li2PrIn is Heusler structured and crystallizes in the trigonal R3m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a body-centered cubic geometry to four equivalent Pr(1) and four equivalent In(1) atoms. All Li(1)-Pr(1) bond lengths are 3.04 Å. All Li(1)-In(1) bond lengths are 3.04 Å. In the second Li site, Li(2) is bonded in a body-centered cubic geometry to four equivalent Pr(1) and four equivalent In(1) atoms. There are three shorter (3.04 Å) and one longer (3.05 Å) Li(2)-Pr(1) bond length. There are three shorter (3.04 Å) and one longer (3.05 Å) Li(2)-In(1) bond length. Pr(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1), four equivalent Li(2), and six equivalent In(1) atoms. There are three shorter (3.51 Å) and three longer (3.52 Å) Pr(1)-In(1) bond lengths. In(1) is bonded in a body-centered cubic geometry to four equivalent Li(1), four equivalent Li(2), and six equivalent Pr(1) atoms.