data_[Zn2Bi2Cl2O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  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 [P2_1/m]
_cell_length_a [6.5002]
_cell_length_b [4.1959]
_cell_length_c [7.2440]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2815]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [ZnBiClO2]
_chemical_formula_sum '[Zn2 Bi2 Cl2 O4]'
_cell_volume [197.0223]
_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
[
  Zn  Zn0  2  0.4058  0.7500  0.3644  1.0
  Bi  Bi1  2  0.3037  0.7500  0.8705  1.0
  Cl  Cl2  2  0.0576  0.7500  0.2621  1.0
  O  O3  2  0.4520  0.2500  0.8874  1.0
  O  O4  2  0.4893  0.7500  0.6354  1.0
]