data_[Pr12Ge4As2Br6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ge  2.0100  1.2500  0.7700
  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 [7.4748]
_cell_length_b [12.9569]
_cell_length_c [7.7654]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.7041]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr6Ge2AsBr3]
_chemical_formula_sum '[Pr12 Ge4 As2 Br6]'
_cell_volume [712.3610]
_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
[
  Pr  Pr0  8  0.2379  0.1673  0.2119  1.0
  Pr  Pr1  4  0.2354  0.5000  0.2117  1.0
  Ge  Ge2  4  0.0000  0.3334  0.0000  1.0
  As  As3  2  0.0000  0.0000  0.0000  1.0
  Br  Br4  4  0.0000  0.1676  0.5000  1.0
  Br  Br5  2  0.0000  0.5000  0.5000  1.0
]