data_[K4Re2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Re  1.9000  1.3500  0.7125
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-62c]
_cell_length_a [6.4030]
_cell_length_b [6.4030]
_cell_length_c [7.2585]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [190]
_chemical_formula_structural [K2ReO3]
_chemical_formula_sum '[K4 Re2 O6]'
_cell_volume [257.7179]
_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
  K  K1  2  0.3333  0.6667  0.2500  1
  Re  Re2  2  0.3333  0.6667  0.7500  1
  O  O3  6  0.1006  0.7454  0.7500  1
]