data_[Mn2Ag2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  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 [11.8227]
_cell_length_b [3.7218]
_cell_length_c [20.6691]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [MnAgCl4]
_chemical_formula_sum '[Mn2 Ag2 Cl8]'
_cell_volume [909.4763]
_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
[
  Mn  Mn0  2  0.4205  0.2500  0.5658  1
  Ag  Ag1  2  0.0727  0.7500  0.5705  1
  Cl  Cl2  2  0.0685  0.7500  0.4255  1
  Cl  Cl3  2  0.2253  0.2500  0.5849  1
  Cl  Cl4  2  0.3893  0.7500  0.4769  1
  Cl  Cl5  2  0.4555  0.7500  0.6371  1
]