Na2Au6In5 crystallizes in the cubic Pm-3 space group. Na(1) is bonded in a 15-coordinate geometry to one Na(1), six equivalent Au(1), four equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), one In(2), one In(3), and two equivalent In(1) atoms. In the second Au site, Au(2) is bonded in a 6-coordinate geometry to two equivalent In(2) and four equivalent In(1) atoms. There are three inequivalent In sites. In the first In site, In(1) is bonded in a 6-coordinate geometry to three equivalent Na(1), three equivalent Au(1), and three equivalent Au(2) atoms. In the second In site, In(2) is bonded in a 4-coordinate geometry to four equivalent Na(1), two equivalent Au(1), and two equivalent Au(2) atoms. In the third In site, In(3) is bonded in a cuboctahedral geometry to twelve equivalent Au(1) atoms.
Na2Au6In5 crystallizes in the cubic Pm-3 space group. Na(1) is bonded in a 15-coordinate geometry to one Na(1), six equivalent Au(1), four equivalent In(1), and four equivalent In(2) atoms. The Na(1)-Na(1) bond length is 3.26 Å. There are two shorter (3.21 Å) and four longer (3.25 Å) Na(1)-Au(1) bond lengths. All Na(1)-In(1) bond lengths are 3.54 Å. There are two shorter (3.47 Å) and two longer (3.59 Å) Na(1)-In(2) bond lengths. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), one In(2), one In(3), and two equivalent In(1) atoms. The Au(1)-In(2) bond length is 2.76 Å. The Au(1)-In(3) bond length is 2.96 Å. Both Au(1)-In(1) bond lengths are 2.89 Å. In the second Au site, Au(2) is bonded in a 6-coordinate geometry to two equivalent In(2) and four equivalent In(1) atoms. Both Au(2)-In(2) bond lengths are 2.95 Å. All Au(2)-In(1) bond lengths are 2.91 Å. There are three inequivalent In sites. In the first In site, In(1) is bonded in a 6-coordinate geometry to three equivalent Na(1), three equivalent Au(1), and three equivalent Au(2) atoms. In the second In site, In(2) is bonded in a 4-coordinate geometry to four equivalent Na(1), two equivalent Au(1), and two equivalent Au(2) atoms. In the third In site, In(3) is bonded in a cuboctahedral geometry to twelve equivalent Au(1) atoms.