data_[Re4Si2Sb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Re  1.9000  1.3500  0.7125
  Si  1.9000  1.1000  0.5400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [8.8958]
_cell_length_b [3.1629]
_cell_length_c [4.9082]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1078]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Re2SiSb]
_chemical_formula_sum '[Re4 Si2 Sb2]'
_cell_volume [131.2582]
_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
[
  Re  Re0  2  0.2431  0.5000  0.2593  1
  Si  Si1  2  0.2635  0.0000  0.8690  1
  Re  Re2  2  0.4905  0.5000  0.9085  1
  Sb  Sb3  2  0.0029  0.5000  0.4632  1
]