data_[Cs2Ca2Ag2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ca  1.0000  1.8000  1.1400
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.0913]
_cell_length_b [7.2755]
_cell_length_c [8.7985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.2047]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsCaAgCl4]
_chemical_formula_sum '[Cs2 Ca2 Ag2 Cl8]'
_cell_volume [449.2944]
_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
[
  Cs  Cs0  2  0.3053  0.2500  0.9370  1.0
  Ca  Ca1  2  0.3340  0.7500  0.5434  1.0
  Ag  Ag2  2  0.1329  0.2500  0.3307  1.0
  Cl  Cl3  4  0.4021  0.5013  0.3065  1.0
  Cl  Cl4  2  0.0292  0.2500  0.5980  1.0
  Cl  Cl5  2  0.1977  0.7500  0.8312  1.0
]