data_[Cr4Re2W2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Re  1.9000  1.3500  0.7125
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.0218]
_cell_length_b [4.2574]
_cell_length_c [8.5442]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Cr2ReW]
_chemical_formula_sum '[Cr4 Re2 W2]'
_cell_volume [109.9204]
_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  0.0000  0.0000  0.0026  1.0
  Cr  Cr1  2  0.0000  0.5000  0.7458  1.0
  Re  Re2  2  0.0000  0.0000  0.4973  1.0
  W  W3  2  0.0000  0.5000  0.2543  1.0
]