data_[Co4Ag4Hg4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Co  1.8800  1.3500  0.7683
  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 [C2/c]
_cell_length_a [6.0800]
_cell_length_b [9.9699]
_cell_length_c [7.6604]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.3484]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CoAgHgF5]
_chemical_formula_sum '[Co4 Ag4 Hg4 F20]'
_cell_volume [460.5418]
_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
[
  Co  Co0  4  0.0000  0.0000  0.0000  1.0
  Ag  Ag1  4  0.0000  0.3721  0.2500  1.0
  Hg  Hg2  4  0.0000  0.3348  0.7500  1.0
  F  F3  8  0.1593  0.1639  0.1161  1.0
  F  F4  8  0.2014  0.4079  0.5081  1.0
  F  F5  4  0.0000  0.0908  0.7500  1.0
]