data_[Sr4Cr2W2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cr  1.6600  1.4000  0.9400
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.6493]
_cell_length_b [5.6361]
_cell_length_c [9.8186]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.1501]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Sr2CrWO6]
_chemical_formula_sum '[Sr4 Cr2 W2 O12]'
_cell_volume [255.6142]
_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
[
  Sr  Sr0  4  0.2531  0.0128  0.2501  1.0
  Cr  Cr1  2  0.5000  0.0000  0.0000  1.0
  W  W2  2  0.0000  0.0000  0.5000  1.0
  O  O3  4  0.1928  0.0107  0.7505  1.0
  O  O4  4  0.2685  0.7316  0.5342  1.0
  O  O5  4  0.2856  0.2300  0.5268  1.0
]