data_[La4Os1Se1Cl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Os  2.2000  1.3000  0.6730
  Se  2.5500  1.1500  1.0133
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.4374]
_cell_length_b [4.2018]
_cell_length_c [7.6297]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.4838]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [La4OsSeCl2]
_chemical_formula_sum '[La4 Os1 Se1 Cl2]'
_cell_volume [227.4153]
_cell_formula_units_Z [1]
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  2  0.2178  0.5000  0.2185  1.0
  La  La1  2  0.2263  0.0000  0.7642  1.0
  Os  Os2  1  0.0000  0.0000  0.0000  1.0
  Se  Se3  1  0.0000  0.5000  0.5000  1.0
  Cl  Cl4  1  0.5000  0.0000  0.5000  1.0
  Cl  Cl5  1  0.5000  0.5000  0.0000  1.0
]