The material structure described by Sb2F11(I)2 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of four hydriodic acid atoms and two Sb2F11 clusters. In each Sb2F11 cluster, Sb(1) is bonded to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 10°. There are six inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one Sb(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one Sb(1) atom. In the third F site, F(3) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the fourth F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one Sb(1) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one Sb(1) atom. is represented by the CIF file [CIF]
data_Sb2I2F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.774
_cell_length_b   7.773
_cell_length_c   5.138
_cell_angle_alpha   75.228
_cell_angle_beta   75.187
_cell_angle_gamma   65.313
_symmetry_Int_Tables_number   1
_cell_volume   268.804
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sb  Sb0  1  0.344  0.352  0.475  1.0
  Sb  Sb1  1  0.648  0.656  0.525  1.0
  I  I2  1  0.054  0.072  0.153  1.0
  I  I3  1  0.927  0.946  0.847  1.0
  F  F4  1  0.220  0.580  0.249  1.0
  F  F5  1  0.421  0.780  0.751  1.0
  F  F6  1  0.528  0.258  0.177  1.0
  F  F7  1  0.742  0.472  0.823  1.0
  F  F8  1  0.517  0.483  0.500  1.0
  F  F9  1  0.780  0.808  0.543  1.0
  F  F10  1  0.192  0.220  0.457  1.0
  F  F11  1  0.542  0.822  0.221  1.0
  F  F12  1  0.178  0.458  0.779  1.0
  F  F13  1  0.856  0.513  0.288  1.0
  F  F14  1  0.487  0.144  0.712  1.0
[/CIF]
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The material structure described by Sb2F11(I)2 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of four hydriodic acid atoms and two Sb2F11 clusters. In each Sb2F11 cluster, Sb(1) is bonded to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 10°. There are six inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one Sb(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one Sb(1) atom. In the third F site, F(3) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the fourth F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one Sb(1) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one Sb(1) atom. is represented by the CIF file [CIF]
data_Sb2I2F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.774
_cell_length_b   7.773
_cell_length_c   5.138
_cell_angle_alpha   75.228
_cell_angle_beta   75.187
_cell_angle_gamma   65.313
_symmetry_Int_Tables_number   1
_cell_volume   268.804
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sb  Sb0  1  0.344  0.352  0.475  1.0
  Sb  Sb1  1  0.648  0.656  0.525  1.0
  I  I2  1  0.054  0.072  0.153  1.0
  I  I3  1  0.927  0.946  0.847  1.0
  F  F4  1  0.220  0.580  0.249  1.0
  F  F5  1  0.421  0.780  0.751  1.0
  F  F6  1  0.528  0.258  0.177  1.0
  F  F7  1  0.742  0.472  0.823  1.0
  F  F8  1  0.517  0.483  0.500  1.0
  F  F9  1  0.780  0.808  0.543  1.0
  F  F10  1  0.192  0.220  0.457  1.0
  F  F11  1  0.542  0.822  0.221  1.0
  F  F12  1  0.178  0.458  0.779  1.0
  F  F13  1  0.856  0.513  0.288  1.0
  F  F14  1  0.487  0.144  0.712  1.0
[/CIF]
.