data_[Re4Tc4Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Re  1.9000  1.3500  0.7125
  Tc  1.9000  1.3500  0.7417
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Fmm2]
_cell_length_a [2.9533]
_cell_length_b [4.7364]
_cell_length_c [13.8854]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [42]
_chemical_formula_structural [ReTcSe]
_chemical_formula_sum '[Re4 Tc4 Se4]'
_cell_volume [194.2280]
_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
[
  Re  Re0  4  0.0000  0.0000  0.0101  1
  Tc  Tc1  4  0.0000  0.0000  0.6590  1
  Se  Se2  4  0.0000  0.0000  0.3309  1
]