data_[K4Hg4Ru4F24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Hg  2.0000  1.5000  1.2450
  Ru  2.2000  1.3000  0.6610
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [7.4566]
_cell_length_b [7.5484]
_cell_length_c [10.7195]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [KHgRuF6]
_chemical_formula_sum '[K4 Hg4 Ru4 F24]'
_cell_volume [603.3471]
_cell_formula_units_Z [4]
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
[
  K  K0  4  0.0000  0.2500  0.1493  1.0
  Hg  Hg1  4  0.2500  0.2500  0.7500  1.0
  Ru  Ru2  4  0.0000  0.0000  0.5000  1.0
  F  F3  16  0.1862  0.0404  0.3715  1.0
  F  F4  4  0.0000  0.2500  0.5729  1.0
  F  F5  4  0.0000  0.2500  0.8709  1.0
]