The structure described by (Hg)2AsF6 crystallizes in the tetragonal I4_1/amd space group. The structure is zero-dimensional and consists of eight 7439-97-6 atoms and four AsF6 clusters. In each AsF6 cluster, As(1) is bonded in an octahedral geometry to two equivalent F(2) and four F(1,1) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one As(1) atom. In the second F site, F(1) is bonded in a single-bond geometry to one As(1) atom. In the third F site, F(2) is bonded in a single-bond geometry to one As(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Hg2AsF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.516
_cell_length_b   8.516
_cell_length_c   8.516
_cell_angle_alpha   132.741
_cell_angle_beta   132.741
_cell_angle_gamma   69.061
_symmetry_Int_Tables_number   1
_cell_volume   326.994
_cell_formula_units_Z   2
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
  Hg  Hg0  1  0.875  0.125  0.250  1.0
  Hg  Hg1  1  0.875  0.125  0.750  1.0
  Hg  Hg2  1  0.875  0.625  0.750  1.0
  Hg  Hg3  1  0.375  0.125  0.250  1.0
  As  As4  1  0.500  0.500  0.000  1.0
  As  As5  1  0.250  0.750  0.500  1.0
  F  F6  1  0.685  0.315  0.000  1.0
  F  F7  1  0.315  0.315  0.631  1.0
  F  F8  1  0.374  0.374  0.000  1.0
  F  F9  1  0.124  0.624  0.500  1.0
  F  F10  1  0.315  0.685  0.000  1.0
  F  F11  1  0.685  0.685  0.369  1.0
  F  F12  1  0.065  0.565  0.131  1.0
  F  F13  1  0.435  0.565  0.500  1.0
  F  F14  1  0.626  0.626  0.000  1.0
  F  F15  1  0.376  0.876  0.500  1.0
  F  F16  1  0.435  0.935  0.869  1.0
  F  F17  1  0.065  0.935  0.500  1.0
[/CIF]
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The structure described by (Hg)2AsF6 crystallizes in the tetragonal I4_1/amd space group. The structure is zero-dimensional and consists of eight 7439-97-6 atoms and four AsF6 clusters. In each AsF6 cluster, As(1) is bonded in an octahedral geometry to two equivalent F(2) and four F(1,1) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one As(1) atom. In the second F site, F(1) is bonded in a single-bond geometry to one As(1) atom. In the third F site, F(2) is bonded in a single-bond geometry to one As(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Hg2AsF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.516
_cell_length_b   8.516
_cell_length_c   8.516
_cell_angle_alpha   132.741
_cell_angle_beta   132.741
_cell_angle_gamma   69.061
_symmetry_Int_Tables_number   1
_cell_volume   326.994
_cell_formula_units_Z   2
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
  Hg  Hg0  1  0.875  0.125  0.250  1.0
  Hg  Hg1  1  0.875  0.125  0.750  1.0
  Hg  Hg2  1  0.875  0.625  0.750  1.0
  Hg  Hg3  1  0.375  0.125  0.250  1.0
  As  As4  1  0.500  0.500  0.000  1.0
  As  As5  1  0.250  0.750  0.500  1.0
  F  F6  1  0.685  0.315  0.000  1.0
  F  F7  1  0.315  0.315  0.631  1.0
  F  F8  1  0.374  0.374  0.000  1.0
  F  F9  1  0.124  0.624  0.500  1.0
  F  F10  1  0.315  0.685  0.000  1.0
  F  F11  1  0.685  0.685  0.369  1.0
  F  F12  1  0.065  0.565  0.131  1.0
  F  F13  1  0.435  0.565  0.500  1.0
  F  F14  1  0.626  0.626  0.000  1.0
  F  F15  1  0.376  0.876  0.500  1.0
  F  F16  1  0.435  0.935  0.869  1.0
  F  F17  1  0.065  0.935  0.500  1.0
[/CIF]
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