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AgIn2 is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ag is bonded in a 10-coordinate geometry to two equivalent Ag and eight equivalent In atoms. Both Ag–Ag bond lengths are 2.93 Å. All Ag–In bond lengths are 3.00 Å. In is bonded in a 5-coordinate geometry to four equivalent Ag and one In atom. The In–In bond length is 3.05 Å.
Ag9In4 is gamma-brass-like structured and crystallizes in the cubic P-43m space group. The structure is three-dimensional. there are six inequivalent Ag sites. In the first Ag site, Ag is bonded in a 12-coordinate geometry to nine Ag and three equivalent In atoms. There are a spread of Ag–Ag bond distances ranging from 2.93–2.99 Å. All Ag–In bond lengths are 3.01 Å. In the second Ag site, Ag is bonded to six Ag and six In atoms to form distorted face-sharing AgIn6Ag6 cuboctahedra. There are three shorter (2.90 Å) and three longer (3.06 Å) Ag–Ag bond lengths. All Ag–In bond lengths are 3.01 Å. In the third Ag site, Ag is bonded in a 3-coordinate geometry to nine Ag and three equivalent In atoms. There are three shorter (2.99 Å) and three longer (3.09 Å) Ag–Ag bond lengths. All Ag–In bond lengths are 2.85 Å. In the fourth Ag site, Ag is bonded in a 4-coordinate geometry to seven Ag and six In atoms. There are one shorter (2.88 Å) and four longer (3.24 Å) Ag–Ag bond lengths. There are a spread of Ag–In bond distances ranging from 2.92–3.24 Å. In the fifth Ag site, Ag is bonded in a 11-coordinate geometry to six Ag and five In atoms. There are one shorter (2.84 Å) and one longer (3.12 Å) Ag–Ag bond lengths. There are a spread of Ag–In bond distances ranging from 2.93–3.00 Å. In the sixth Ag site, Ag is bonded in a 9-coordinate geometry to nine Ag and four equivalent In atoms. The Ag–Ag bond length is 2.90 Å. All Ag–In bond lengths are 3.17 Å. There are two inequivalent In sites. In the first In site, In is bonded in a 11-coordinate geometry to eleven Ag atoms. In the second In site, In is bonded in a 9-coordinate geometry to nine Ag atoms.
Ag3In is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ag is bonded to eight equivalent Ag and four equivalent In atoms to form AgIn4Ag8 cuboctahedra that share corners with twelve equivalent AgIn4Ag8 cuboctahedra, edges with eight equivalent InAg12 cuboctahedra, edges with sixteen equivalent AgIn4Ag8 cuboctahedra, faces with four equivalent InAg12 cuboctahedra, and faces with fourteen equivalent AgIn4Ag8 cuboctahedra. All Ag–Ag bond lengths are 3.00 Å. All Ag–In bond lengths are 3.00 Å. In is bonded to twelve equivalent Ag atoms to form InAg12 cuboctahedra that share corners with twelve equivalent InAg12 cuboctahedra, edges with twenty-four equivalent AgIn4Ag8 cuboctahedra, faces with six equivalent InAg12 cuboctahedra, and faces with twelve equivalent AgIn4Ag8 cuboctahedra.
AgIn2 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ag is bonded to two equivalent Ag and four equivalent In atoms to form corner-sharing AgIn4Ag2 octahedra. The corner-sharing octahedra tilt angles range from 0–44°. Both Ag–Ag bond lengths are 2.75 Å. All Ag–In bond lengths are 2.86 Å. In is bonded in a 2-coordinate geometry to two equivalent Ag atoms.
AgIn is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ag is bonded in a body-centered cubic geometry to eight equivalent In atoms. All Ag–In bond lengths are 3.04 Å. In is bonded in a body-centered cubic geometry to eight equivalent Ag atoms.
Ag3In is Titanium Disilicide-like structured and crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ag sites. In the first Ag site, Ag is bonded in a 10-coordinate geometry to eight Ag and two equivalent In atoms. There are a spread of Ag–Ag bond distances ranging from 2.85–3.10 Å. Both Ag–In bond lengths are 2.97 Å. In the second Ag site, Ag is bonded in a 10-coordinate geometry to ten Ag atoms. There are four shorter (3.02 Å) and two longer (3.10 Å) Ag–Ag bond lengths. In is bonded in a 10-coordinate geometry to four equivalent Ag and six equivalent In atoms. There are four shorter (3.02 Å) and two longer (3.10 Å) In–In bond lengths.
Ag3In is beta-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent Ag sites. In the first Ag site, Ag is bonded to twelve Ag atoms to form AgAg12 cuboctahedra that share corners with six equivalent AgAg12 cuboctahedra, corners with twelve equivalent InIn6Ag6 cuboctahedra, edges with eighteen AgAg12 cuboctahedra, faces with two equivalent InIn6Ag6 cuboctahedra, and faces with eighteen AgAg12 cuboctahedra. There are six shorter (2.94 Å) and six longer (3.09 Å) Ag–Ag bond lengths. In the second Ag site, Ag is bonded to nine Ag and three equivalent In atoms to form AgIn3Ag9 cuboctahedra that share corners with eighteen equivalent AgIn3Ag9 cuboctahedra, edges with six equivalent InIn6Ag6 cuboctahedra, edges with twelve AgAg12 cuboctahedra, faces with six equivalent InIn6Ag6 cuboctahedra, and faces with fourteen AgAg12 cuboctahedra. All Ag–Ag bond lengths are 3.09 Å. All Ag–In bond lengths are 2.99 Å. In is bonded to six equivalent Ag and six equivalent In atoms to form InIn6Ag6 cuboctahedra that share corners with six equivalent InIn6Ag6 cuboctahedra, corners with twelve equivalent AgAg12 cuboctahedra, edges with six equivalent InIn6Ag6 cuboctahedra, edges with twelve equivalent AgIn3Ag9 cuboctahedra, faces with six equivalent InIn6Ag6 cuboctahedra, and faces with fourteen AgAg12 cuboctahedra. All In–In bond lengths are 3.09 Å.
Ag4In is alpha La-derived structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are seven inequivalent Ag sites. In the first Ag site, Ag is bonded to nine Ag and three equivalent In atoms to form AgIn3Ag9 cuboctahedra that share corners with twelve AgIn3Ag9 cuboctahedra, edges with six equivalent InIn6Ag6 cuboctahedra, edges with eighteen AgIn3Ag9 cuboctahedra, faces with six equivalent InIn6Ag6 cuboctahedra, and faces with twelve AgIn3Ag9 cuboctahedra. There are three shorter (2.91 Å) and six longer (3.05 Å) Ag–Ag bond lengths. All Ag–In bond lengths are 3.05 Å. In the second Ag site, Ag is bonded to twelve Ag atoms to form AgAg12 cuboctahedra that share corners with three equivalent InIn6Ag6 cuboctahedra, corners with nine AgIn3Ag9 cuboctahedra, edges with three equivalent InIn6Ag6 cuboctahedra, edges with twenty-one AgIn3Ag9 cuboctahedra, and faces with eighteen AgIn3Ag9 cuboctahedra. There are three shorter (2.94 Å) and six longer (3.05 Å) Ag–Ag bond lengths. In the third Ag site, Ag is bonded to twelve Ag atoms to form AgAg12 cuboctahedra that share corners with three equivalent InIn6Ag6 cuboctahedra, corners with nine AgIn3Ag9 cuboctahedra, edges with three equivalent InIn6Ag6 cuboctahedra, edges with twenty-one AgIn3Ag9 cuboctahedra, and faces with eighteen AgIn3Ag9 cuboctahedra. There are three shorter (2.91 Å) and six longer (3.05 Å) Ag–Ag bond lengths. In the fourth Ag site, Ag is bonded to twelve Ag atoms to form AgAg12 cuboctahedra that share corners with three equivalent InIn6Ag6 cuboctahedra, corners with nine AgAg12 cuboctahedra, edges with three equivalent InIn6Ag6 cuboctahedra, edges with twenty-one AgAg12 cuboctahedra, and faces with eighteen AgAg12 cuboctahedra. There are a spread of Ag–Ag bond distances ranging from 2.91–3.05 Å. In the fifth Ag site, Ag is bonded to twelve Ag atoms to form AgAg12 cuboctahedra that share corners with three equivalent InIn6Ag6 cuboctahedra, corners with fourteen AgAg12 cuboctahedra, edges with three equivalent InIn6Ag6 cuboctahedra, edges with nineteen AgIn3Ag9 cuboctahedra, and faces with twenty-one AgIn3Ag9 cuboctahedra. There are a spread of Ag–Ag bond distances ranging from 2.91–3.05 Å. In the sixth Ag site, Ag is bonded to sixteen Ag atoms to form AgAg16 cuboctahedra that share corners with three equivalent InIn6Ag6 cuboctahedra, corners with nineteen AgIn3Ag9 cuboctahedra, edges with three equivalent InIn6Ag6 cuboctahedra, edges with twenty-one AgIn3Ag9 cuboctahedra, and faces with thirty-four AgAg12 cuboctahedra. There are a spread of Ag–Ag bond distances ranging from 2.91–6.09 Å. In the seventh Ag site, Ag is bonded to nine Ag and three equivalent In atoms to form AgIn3Ag9 cuboctahedra that share corners with seventeen AgIn3Ag9 cuboctahedra, edges with six equivalent InIn6Ag6 cuboctahedra, edges with sixteen AgIn3Ag9 cuboctahedra, faces with six equivalent InIn6Ag6 cuboctahedra, and faces with fifteen AgAg16 cuboctahedra. All Ag–Ag bond lengths are 3.05 Å. All Ag–In bond lengths are 3.05 Å. In is bonded to six equivalent Ag and six equivalent In atoms to form InIn6Ag6 cuboctahedra that share corners with six AgAg12 cuboctahedra, corners with six equivalent InIn6Ag6 cuboctahedra, edges with six equivalent InIn6Ag6 cuboctahedra, edges with eighteen AgIn3Ag9 cuboctahedra, faces with six equivalent InIn6Ag6 cuboctahedra, and faces with twelve equivalent AgIn3Ag9 cuboctahedra. All In–In bond lengths are 3.05 Å.
AgIn3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ag is bonded to twelve In atoms to form AgIn12 cuboctahedra that share corners with four equivalent AgIn12 cuboctahedra, corners with eight equivalent InIn8Ag4 cuboctahedra, edges with eight equivalent AgIn12 cuboctahedra, edges with sixteen equivalent InIn8Ag4 cuboctahedra, faces with four equivalent AgIn12 cuboctahedra, and faces with fourteen InIn8Ag4 cuboctahedra. There are four shorter (3.18 Å) and eight longer (3.30 Å) Ag–In bond lengths. There are two inequivalent In sites. In the first In site, In is bonded to four equivalent Ag and eight In atoms to form InIn8Ag4 cuboctahedra that share corners with twelve equivalent InIn8Ag4 cuboctahedra, edges with eight equivalent AgIn12 cuboctahedra, edges with sixteen InIn8Ag4 cuboctahedra, faces with four equivalent AgIn12 cuboctahedra, and faces with fourteen InIn8Ag4 cuboctahedra. There are four shorter (3.18 Å) and four longer (3.30 Å) In–In bond lengths. In the second In site, In is bonded to four equivalent Ag and eight equivalent In atoms to form InIn8Ag4 cuboctahedra that share corners with four equivalent InIn8Ag4 cuboctahedra, corners with eight equivalent AgIn12 cuboctahedra, edges with twenty-four InIn8Ag4 cuboctahedra, faces with six equivalent AgIn12 cuboctahedra, and faces with twelve InIn8Ag4 cuboctahedra.