data_[Na8Y4Re4N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Y  1.2200  1.8000  1.0400
  Re  1.9000  1.3500  0.7125
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I2_12_12_1]
_cell_length_a [7.0148]
_cell_length_b [7.6663]
_cell_length_c [8.8817]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [24]
_chemical_formula_structural [Na2YReN4]
_chemical_formula_sum '[Na8 Y4 Re4 N16]'
_cell_volume [477.6415]
_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
[
  Na  Na0  4  0.0486  0.5000  0.2500  1.0
  Na  Na1  4  0.2500  0.2769  0.5000  1.0
  Y  Y2  4  0.2500  0.2621  0.0000  1.0
  Re  Re3  4  0.1113  0.0000  0.7500  1.0
  N  N4  8  0.0122  0.4717  0.9361  1.0
  N  N5  8  0.2294  0.1881  0.2501  1.0
]