data_[K4Tb2Re2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tb  1.1000  1.7500  0.9815
  Re  1.9000  1.3500  0.7125
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.9702]
_cell_length_b [5.9702]
_cell_length_c [9.0305]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [K2TbReN4]
_chemical_formula_sum '[K4 Tb2 Re2 N8]'
_cell_volume [321.8746]
_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
[
  K  K0  2  0.0000  0.0000  0.0000  1.0
  K  K1  2  0.0000  0.5000  0.7500  1.0
  Tb  Tb2  2  0.0000  0.0000  0.5000  1.0
  Re  Re3  2  0.0000  0.5000  0.2500  1.0
  N  N4  8  0.1342  0.2841  0.3645  1.0
]