data_[La12Co2Si4Br6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Co  1.8800  1.3500  0.7683
  Si  1.9000  1.1000  0.5400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.5988]
_cell_length_b [12.7275]
_cell_length_c [7.8365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2318]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La6CoSi2Br3]
_chemical_formula_sum '[La12 Co2 Si4 Br6]'
_cell_volume [715.6067]
_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
[
  La  La0  8  0.2197  0.1531  0.1996  1.0
  La  La1  4  0.2436  0.5000  0.2241  1.0
  Co  Co2  2  0.0000  0.0000  0.0000  1.0
  Si  Si3  4  0.0000  0.3347  0.0000  1.0
  Br  Br4  4  0.0000  0.1776  0.5000  1.0
  Br  Br5  2  0.0000  0.5000  0.5000  1.0
]