data_[Cr2Pb2W4]
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 [9.2344]
_cell_length_b [3.1657]
_cell_length_c [4.9138]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.2403]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [CrPbW2]
_chemical_formula_sum '[Cr2 Pb2 W4]'
_cell_volume [138.5947]
_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  0.0186  0.5000  0.5475  1
  Pb  Pb1  2  0.2578  0.5000  0.2587  1
  W  W2  2  0.2383  0.0000  0.7395  1
  W  W3  2  0.4853  0.5000  0.9543  1
]