SbF6IF4 is gamma CuTi structured and crystallizes in the orthorhombic Ibca space group. The structure is zero-dimensional and consists of eight IF4 clusters and eight SbF6 clusters. In each IF4 cluster, I(1) is bonded in a 4-coordinate geometry to two equivalent F(2) and two equivalent F(3) atoms. There are two inequivalent F sites. In the first F site, F(3) is bonded in a single-bond geometry to one I(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one I(1) atom. In each SbF6 cluster, Sb(1) is bonded in an octahedral geometry to one F(4), one F(5), two equivalent F(1), and two equivalent F(6) atoms. There are four inequivalent F sites. In the first F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. In the second F site, F(5) is bonded in a single-bond geometry to one Sb(1) atom. In the third F site, F(1) is bonded in a single-bond geometry to one Sb(1) atom. In the fourth F site, F(6) is bonded in a single-bond geometry to one Sb(1) atom.
SbF6IF4 is gamma CuTi structured and crystallizes in the orthorhombic Ibca space group. The structure is zero-dimensional and consists of eight IF4 clusters and eight SbF6 clusters. In each IF4 cluster, I(1) is bonded in a 4-coordinate geometry to two equivalent F(2) and two equivalent F(3) atoms. Both I(1)-F(2) bond lengths are 1.85 Å. Both I(1)-F(3) bond lengths are 1.90 Å. There are two inequivalent F sites. In the first F site, F(3) is bonded in a single-bond geometry to one I(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one I(1) atom. In each SbF6 cluster, Sb(1) is bonded in an octahedral geometry to one F(4), one F(5), two equivalent F(1), and two equivalent F(6) atoms. The Sb(1)-F(4) bond length is 1.90 Å. The Sb(1)-F(5) bond length is 1.90 Å. Both Sb(1)-F(1) bond lengths are 1.94 Å. Both Sb(1)-F(6) bond lengths are 1.94 Å. There are four inequivalent F sites. In the first F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. In the second F site, F(5) is bonded in a single-bond geometry to one Sb(1) atom. In the third F site, F(1) is bonded in a single-bond geometry to one Sb(1) atom. In the fourth F site, F(6) is bonded in a single-bond geometry to one Sb(1) atom.