data_[Mn2Sn2Pb2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Sn  1.9600  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P-31c]
_cell_length_a [7.3199]
_cell_length_b [7.3199]
_cell_length_c [13.0170]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [163]
_chemical_formula_structural [MnSnPbBr6]
_chemical_formula_sum '[Mn2 Sn2 Pb2 Br12]'
_cell_volume [604.0168]
_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
[
  Mn  Mn0  2  0.3333  0.6667  0.2500  1.0
  Sn  Sn1  2  0.0000  0.0000  0.0000  1.0
  Pb  Pb2  2  0.3333  0.6667  0.7500  1.0
  Br  Br3  12  0.0366  0.3641  0.1275  1.0
]