data_[Sm8V4Re4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  V  1.6300  1.3500  0.7775
  Re  1.9000  1.3500  0.7125
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.3857]
_cell_length_b [13.5997]
_cell_length_c [9.7685]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sm2VReN5]
_chemical_formula_sum '[Sm8 V4 Re4 N20]'
_cell_volume [449.7819]
_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
[
  Sm  Sm0  4  0.0000  0.1187  0.6867  1.0
  Sm  Sm1  4  0.0000  0.1352  0.3049  1.0
  V  V2  4  0.0000  0.4456  0.4551  1.0
  Re  Re3  4  0.0000  0.2100  0.0173  1.0
  N  N4  4  0.0000  0.0456  0.0414  1.0
  N  N5  4  0.0000  0.2959  0.6410  1.0
  N  N6  4  0.0000  0.3143  0.3755  1.0
  N  N7  4  0.0000  0.3505  0.0095  1.0
  N  N8  4  0.0000  0.4994  0.7925  1.0
]