data_[Ag2Hg6F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.1755]
_cell_length_b [3.7236]
_cell_length_c [9.3997]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.5778]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [AgHg3F6]
_chemical_formula_sum '[Ag2 Hg6 F12]'
_cell_volume [314.6108]
_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
[
  Ag  Ag0  2  0.0475  0.7500  0.6961  1.0
  Hg  Hg1  2  0.1873  0.7500  0.0386  1.0
  Hg  Hg2  2  0.3044  0.2500  0.4572  1.0
  Hg  Hg3  2  0.3757  0.7500  0.8257  1.0
  F  F4  2  0.0482  0.2500  0.8927  1.0
  F  F5  2  0.1270  0.7500  0.4349  1.0
  F  F6  2  0.2237  0.2500  0.2077  1.0
  F  F7  2  0.2373  0.2500  0.6845  1.0
  F  F8  2  0.4530  0.7500  0.5958  1.0
  F  F9  2  0.4609  0.7500  0.1097  1.0
]