data_[Cs1Ag1Pb2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.8241]
_cell_length_b [8.9751]
_cell_length_c [6.8416]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4097]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [CsAg(PbCl4)2]
_chemical_formula_sum '[Cs1 Ag1 Pb2 Cl8]'
_cell_volume [414.5213]
_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
[
  Cs  Cs0  1  0.0000  0.5000  0.0000  1
  Ag  Ag1  1  0.0000  0.0000  0.0000  1
  Pb  Pb2  2  0.5000  0.2341  0.5000  1
  Cl  Cl3  4  0.1417  0.1882  0.2397  1
  Cl  Cl4  2  0.3663  0.0000  0.7188  1
  Cl  Cl5  2  0.3766  0.5000  0.7008  1
]