data_[Na4Mn2Ag4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  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 [C2/m]
_cell_length_a [6.9838]
_cell_length_b [11.9622]
_cell_length_c [6.8204]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1117]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Mn(AgCl3)2]
_chemical_formula_sum '[Na4 Mn2 Ag4 Cl12]'
_cell_volume [560.9362]
_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
[
  Na  Na0  4  0.0000  0.3354  0.5000  1
  Mn  Mn1  2  0.0000  0.0000  0.5000  1
  Ag  Ag2  4  0.0000  0.1342  0.0000  1
  Cl  Cl3  8  0.1862  0.1562  0.7220  1
  Cl  Cl4  4  0.2399  0.5000  0.7089  1
]