data_[Co4Ag4Cl8]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [6.5917]
_cell_length_b [6.5917]
_cell_length_c [6.5917]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [CoAgCl2]
_chemical_formula_sum '[Co4 Ag4 Cl8]'
_cell_volume [286.4120]
_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
  Ag  Ag1  4  0.0000  0.0000  0.5000  1
  Cl  Cl2  8  0.2500  0.2500  0.2500  1
]