data_[Na4U2V4S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  U  1.3800  1.7500  0.9913
  V  1.6300  1.3500  0.7775
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2495]
_cell_length_b [10.9671]
_cell_length_c [7.1003]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.7855]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2U(VS3)2]
_chemical_formula_sum '[Na4 U2 V4 S12]'
_cell_volume [465.9145]
_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
[
  Na  Na0  4  0.0000  0.1630  0.0000  1
  U  U1  2  0.0000  0.0000  0.5000  1
  V  V2  4  0.0000  0.3331  0.5000  1
  S  S3  8  0.2435  0.1783  0.7066  1
  S  S4  4  0.2112  0.5000  0.7076  1
]