data_[Cr4Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P6mm]
_cell_length_a [8.3716]
_cell_length_b [8.3716]
_cell_length_c [17.6174]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [183]
_chemical_formula_structural [CrCl2]
_chemical_formula_sum '[Cr4 Cl8]'
_cell_volume [1069.2702]
_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
[
  Cr  Cr0  3  0.0000  0.5000  0.5151  1
  Cr  Cr1  1  0.0000  0.0000  0.4588  1
  Cl  Cl2  6  0.1980  0.3961  0.4635  1
  Cl  Cl3  2  0.3333  0.6667  0.6074  1
]