NiAg2InF7 crystallizes in the orthorhombic Imma space group. Ni(1) is bonded to two equivalent F(3) and four equivalent F(2) atoms to form NiF6 octahedra that share corners with two equivalent Ni(1)F6 octahedra, corners with four equivalent Ag(1)F6 octahedra, and corners with four equivalent In(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 36-70°. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form distorted AgF6 octahedra that share corners with two equivalent In(1)F6 octahedra, corners with four equivalent Ni(1)F6 octahedra, and edges with two equivalent In(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 58-70°. In the second Ag site, Ag(2) is bonded in a square co-planar geometry to four equivalent F(1) atoms. In(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form InF6 octahedra that share corners with two equivalent Ag(1)F6 octahedra, corners with four equivalent Ni(1)F6 octahedra, and edges with two equivalent Ag(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 43-58°. There are three inequivalent F sites. In the first F site, F(1) is bonded to one Ag(1), two equivalent Ag(2), and one In(1) atom to form a mixture of edge and corner-sharing FInAg3 tetrahedra. In the second F site, F(2) is bonded in a 3-coordinate geometry to one Ni(1), one Ag(1), and one In(1) atom. In the third F site, F(3) is bonded in a bent 150 degrees geometry to two equivalent Ni(1) atoms.
NiAg2InF7 crystallizes in the orthorhombic Imma space group. Ni(1) is bonded to two equivalent F(3) and four equivalent F(2) atoms to form NiF6 octahedra that share corners with two equivalent Ni(1)F6 octahedra, corners with four equivalent Ag(1)F6 octahedra, and corners with four equivalent In(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 36-70°. Both Ni(1)-F(3) bond lengths are 2.00 Å. All Ni(1)-F(2) bond lengths are 2.05 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form distorted AgF6 octahedra that share corners with two equivalent In(1)F6 octahedra, corners with four equivalent Ni(1)F6 octahedra, and edges with two equivalent In(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 58-70°. Both Ag(1)-F(1) bond lengths are 2.39 Å. All Ag(1)-F(2) bond lengths are 2.65 Å. In the second Ag site, Ag(2) is bonded in a square co-planar geometry to four equivalent F(1) atoms. All Ag(2)-F(1) bond lengths are 2.51 Å. In(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form InF6 octahedra that share corners with two equivalent Ag(1)F6 octahedra, corners with four equivalent Ni(1)F6 octahedra, and edges with two equivalent Ag(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 43-58°. Both In(1)-F(1) bond lengths are 2.13 Å. All In(1)-F(2) bond lengths are 2.11 Å. There are three inequivalent F sites. In the first F site, F(1) is bonded to one Ag(1), two equivalent Ag(2), and one In(1) atom to form a mixture of edge and corner-sharing FInAg3 tetrahedra. In the second F site, F(2) is bonded in a 3-coordinate geometry to one Ni(1), one Ag(1), and one In(1) atom. In the third F site, F(3) is bonded in a bent 150 degrees geometry to two equivalent Ni(1) atoms.