data_[Sb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [4.4882]
_cell_length_b [9.2113]
_cell_length_c [4.5525]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Sb]
_chemical_formula_sum '[Sb6]'
_cell_volume [188.2080]
_cell_formula_units_Z [6]
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
[
  Sb  Sb0  4  0.2500  0.3302  0.2178  1.0
  Sb  Sb1  2  0.2500  0.0000  0.2872  1.0
]