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 [P222]
_cell_length_a [6.8999]
_cell_length_b [6.9496]
_cell_length_c [8.3827]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [16]
_chemical_formula_structural [MnAgCl4]
_chemical_formula_sum '[Mn2 Ag2 Cl8]'
_cell_volume [401.9626]
_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  1  0.0000  0.0000  0.5000  1.0
  Mn  Mn1  1  0.0000  0.5000  0.0000  1.0
  Ag  Ag2  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag3  1  0.5000  0.0000  0.5000  1.0
  Cl  Cl4  4  0.2104  0.2128  0.6002  1.0
  Cl  Cl5  4  0.2201  0.2895  0.0891  1.0
]