data_[Ag8N6Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  N  3.0400  0.6500  0.6300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [7.5748]
_cell_length_b [3.7769]
_cell_length_c [19.0392]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ag4N3Cl4]
_chemical_formula_sum '[Ag8 N6 Cl8]'
_cell_volume [544.6885]
_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
[
  Ag  Ag0  4  0.2152  0.0000  0.8103  1
  Ag  Ag1  2  0.0000  0.0000  0.0731  1
  Ag  Ag2  2  0.5000  0.0000  0.4968  1
  N  N3  4  0.3429  0.0000  0.2524  1
  N  N4  2  0.5000  0.0000  0.2517  1
  Cl  Cl5  4  0.2270  0.0000  0.5762  1
  Cl  Cl6  2  0.0000  0.0000  0.3587  1
  Cl  Cl7  2  0.5000  0.0000  0.9020  1
]