AgIn3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. Ag(1) is bonded to four equivalent In(2) and eight equivalent In(1) atoms to form AgIn12 cuboctahedra that share corners with four equivalent Ag(1)In12 cuboctahedra, corners with eight equivalent In(2)In8Ag4 cuboctahedra, edges with eight equivalent Ag(1)In12 cuboctahedra, edges with sixteen equivalent In(1)In8Ag4 cuboctahedra, faces with four equivalent Ag(1)In12 cuboctahedra, faces with six equivalent In(2)In8Ag4 cuboctahedra, and faces with eight equivalent In(1)In8Ag4 cuboctahedra. There are two inequivalent In sites. In the first In site, In(1) is bonded to four equivalent Ag(1), four equivalent In(1), and four equivalent In(2) atoms to form InIn8Ag4 cuboctahedra that share corners with twelve equivalent In(1)In8Ag4 cuboctahedra, edges with eight equivalent Ag(1)In12 cuboctahedra, edges with eight equivalent In(1)In8Ag4 cuboctahedra, edges with eight equivalent In(2)In8Ag4 cuboctahedra, faces with four equivalent Ag(1)In12 cuboctahedra, faces with four equivalent In(2)In8Ag4 cuboctahedra, and faces with ten equivalent In(1)In8Ag4 cuboctahedra. In the second In site, In(2) is bonded to four equivalent Ag(1) and eight equivalent In(1) atoms to form InIn8Ag4 cuboctahedra that share corners with four equivalent In(2)In8Ag4 cuboctahedra, corners with eight equivalent Ag(1)In12 cuboctahedra, edges with eight equivalent In(2)In8Ag4 cuboctahedra, edges with sixteen equivalent In(1)In8Ag4 cuboctahedra, faces with four equivalent In(2)In8Ag4 cuboctahedra, faces with six equivalent Ag(1)In12 cuboctahedra, and faces with eight equivalent In(1)In8Ag4 cuboctahedra.
AgIn3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. Ag(1) is bonded to four equivalent In(2) and eight equivalent In(1) atoms to form AgIn12 cuboctahedra that share corners with four equivalent Ag(1)In12 cuboctahedra, corners with eight equivalent In(2)In8Ag4 cuboctahedra, edges with eight equivalent Ag(1)In12 cuboctahedra, edges with sixteen equivalent In(1)In8Ag4 cuboctahedra, faces with four equivalent Ag(1)In12 cuboctahedra, faces with six equivalent In(2)In8Ag4 cuboctahedra, and faces with eight equivalent In(1)In8Ag4 cuboctahedra. All Ag(1)-In(2) bond lengths are 3.18 Å. All Ag(1)-In(1) bond lengths are 3.30 Å. There are two inequivalent In sites. In the first In site, In(1) is bonded to four equivalent Ag(1), four equivalent In(1), and four equivalent In(2) atoms to form InIn8Ag4 cuboctahedra that share corners with twelve equivalent In(1)In8Ag4 cuboctahedra, edges with eight equivalent Ag(1)In12 cuboctahedra, edges with eight equivalent In(1)In8Ag4 cuboctahedra, edges with eight equivalent In(2)In8Ag4 cuboctahedra, faces with four equivalent Ag(1)In12 cuboctahedra, faces with four equivalent In(2)In8Ag4 cuboctahedra, and faces with ten equivalent In(1)In8Ag4 cuboctahedra. All In(1)-In(1) bond lengths are 3.18 Å. All In(1)-In(2) bond lengths are 3.30 Å. In the second In site, In(2) is bonded to four equivalent Ag(1) and eight equivalent In(1) atoms to form InIn8Ag4 cuboctahedra that share corners with four equivalent In(2)In8Ag4 cuboctahedra, corners with eight equivalent Ag(1)In12 cuboctahedra, edges with eight equivalent In(2)In8Ag4 cuboctahedra, edges with sixteen equivalent In(1)In8Ag4 cuboctahedra, faces with four equivalent In(2)In8Ag4 cuboctahedra, faces with six equivalent Ag(1)In12 cuboctahedra, and faces with eight equivalent In(1)In8Ag4 cuboctahedra.