data_[Sm4Au8Br24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Au  2.5400  1.3500  1.0700
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.9496]
_cell_length_b [12.6439]
_cell_length_c [7.2842]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4524]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Sm(AuBr3)2]
_chemical_formula_sum '[Sm4 Au8 Br24]'
_cell_volume [1361.9204]
_cell_formula_units_Z [4]
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
[
  Sm  Sm0  4  0.0000  0.0934  0.7500  1.0
  Au  Au1  8  0.1054  0.4390  0.7653  1.0
  Br  Br2  8  0.1104  0.0646  0.1048  1.0
  Br  Br3  8  0.1137  0.3883  0.1126  1.0
  Br  Br4  8  0.1276  0.2475  0.6571  1.0
]