data_[Na4Tm2Re2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tm  1.2500  1.7500  1.0950
  Re  1.9000  1.3500  0.7125
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [6.9171]
_cell_length_b [6.6784]
_cell_length_c [5.6582]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Na2TmReN4]
_chemical_formula_sum '[Na4 Tm2 Re2 N8]'
_cell_volume [261.3818]
_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  0.2470  0.6559  0.9850  1.0
  Tm  Tm1  2  0.0000  0.8613  0.4928  1.0
  Re  Re2  2  0.0000  0.1667  0.0023  1.0
  N  N3  4  0.2228  0.2997  0.9140  1.0
  N  N4  2  0.0000  0.1513  0.3231  1.0
  N  N5  2  0.0000  0.9104  0.8838  1.0
]