data_[Ba2Na14Sn10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [6.7629]
_cell_length_b [10.9226]
_cell_length_c [10.8943]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [BaNa7Sn5]
_chemical_formula_sum '[Ba2 Na14 Sn10]'
_cell_volume [804.7488]
_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
[
  Ba  Ba0  2  0.0000  0.0000  0.0359  1.0
  Na  Na1  4  0.0000  0.2896  0.5011  1.0
  Na  Na2  4  0.0000  0.3415  0.9790  1.0
  Na  Na3  2  0.0000  0.0000  0.3673  1.0
  Na  Na4  2  0.0000  0.0000  0.6859  1.0
  Na  Na5  2  0.0000  0.5000  0.2754  1.0
  Sn  Sn6  8  0.2275  0.2444  0.2399  1.0
  Sn  Sn7  2  0.0000  0.5000  0.7159  1.0
]