Cs3AuF6 crystallizes in the triclinic P-1 space group. There are three inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 4-coordinate geometry to two equivalent F(1) and two equivalent F(2) atoms. In the second Cs site, Cs(2) is bonded in a 6-coordinate geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. In the third Cs site, Cs(3) is bonded in a distorted hexagonal planar geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Au(1) is bonded in a square co-planar geometry to two equivalent F(1) and two equivalent F(3) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), one Cs(3), and one Au(1) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Cs(1), one Cs(2), and one Cs(3) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to one Cs(2), one Cs(3), and one Au(1) atom.
Cs3AuF6 crystallizes in the triclinic P-1 space group. There are three inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 4-coordinate geometry to two equivalent F(1) and two equivalent F(2) atoms. Both Cs(1)-F(1) bond lengths are 3.15 Å. Both Cs(1)-F(2) bond lengths are 2.81 Å. In the second Cs site, Cs(2) is bonded in a 6-coordinate geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Both Cs(2)-F(1) bond lengths are 3.32 Å. Both Cs(2)-F(2) bond lengths are 2.83 Å. Both Cs(2)-F(3) bond lengths are 3.20 Å. In the third Cs site, Cs(3) is bonded in a distorted hexagonal planar geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Both Cs(3)-F(1) bond lengths are 3.11 Å. Both Cs(3)-F(2) bond lengths are 2.88 Å. Both Cs(3)-F(3) bond lengths are 3.21 Å. Au(1) is bonded in a square co-planar geometry to two equivalent F(1) and two equivalent F(3) atoms. Both Au(1)-F(1) bond lengths are 1.99 Å. Both Au(1)-F(3) bond lengths are 1.99 Å. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), one Cs(3), and one Au(1) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Cs(1), one Cs(2), and one Cs(3) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to one Cs(2), one Cs(3), and one Au(1) atom.