Zr2In3 crystallizes in the tetragonal I4_1/amd space group. Zr(1) is bonded in a 11-coordinate geometry to three equivalent Zr(1), three equivalent In(2), and five equivalent In(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to five equivalent Zr(1), two equivalent In(2), and three equivalent In(1) atoms. In the second In site, In(2) is bonded in a 10-coordinate geometry to six equivalent Zr(1) and four equivalent In(1) atoms.
Zr2In3 crystallizes in the tetragonal I4_1/amd space group. Zr(1) is bonded in a 11-coordinate geometry to three equivalent Zr(1), three equivalent In(2), and five equivalent In(1) atoms. There are two shorter (3.05 Å) and one longer (3.18 Å) Zr(1)-Zr(1) bond length. There are two shorter (3.09 Å) and one longer (3.39 Å) Zr(1)-In(2) bond length. There are a spread of Zr(1)-In(1) bond distances ranging from 3.16-3.45 Å. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to five equivalent Zr(1), two equivalent In(2), and three equivalent In(1) atoms. Both In(1)-In(2) bond lengths are 2.98 Å. There is one shorter (2.99 Å) and two longer (3.08 Å) In(1)-In(1) bond lengths. In the second In site, In(2) is bonded in a 10-coordinate geometry to six equivalent Zr(1) and four equivalent In(1) atoms.