data_[Sr4Bi2Cl4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Bi  2.0200  1.6000  1.0350
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.1111]
_cell_length_b [3.8757]
_cell_length_c [7.3632]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4501]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2Bi(ClO)2]
_chemical_formula_sum '[Sr4 Bi2 Cl4 O4]'
_cell_volume [357.3581]
_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  0.2317  0.0000  0.7735  1
  Bi  Bi1  2  0.0000  0.0000  0.0000  1
  Cl  Cl2  4  0.1133  0.5000  0.4230  1
  O  O3  4  0.1690  0.0000  0.0337  1
]