data_[Cr2Pb4W2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Pb  2.3300  1.8000  1.1225
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.5118]
_cell_length_b [3.1918]
_cell_length_c [5.4391]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.6828]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [CrPb2W]
_chemical_formula_sum '[Cr2 Pb4 W2]'
_cell_volume [169.5785]
_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
[
  Cr  Cr0  2  0.2050  0.0000  0.7633  1
  Pb  Pb1  2  0.2706  0.5000  0.3033  1
  Pb  Pb2  2  0.4756  0.5000  0.9357  1
  W  W3  2  0.0488  0.5000  0.4977  1
]