data_[Ag4As2Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  As  2.1800  1.1500  0.6600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4214]
_cell_length_b [11.5816]
_cell_length_c [7.0340]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.7561]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ag2AsBr8]
_chemical_formula_sum '[Ag4 As2 Br16]'
_cell_volume [838.0027]
_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  0.1509  0.0000  0.6177  1
  As  As1  2  0.0000  0.0000  0.0000  1
  Br  Br2  8  0.0772  0.1619  0.8186  1
  Br  Br3  4  0.0723  0.5000  0.1851  1
  Br  Br4  4  0.2367  0.0000  0.3280  1
]