data_[K6Eu2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Eu  1.2000  1.8500  1.1985
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3827]
_cell_length_b [6.6313]
_cell_length_c [6.5491]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.7777]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K3EuF6]
_chemical_formula_sum '[K6 Eu2 F12]'
_cell_volume [406.0331]
_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  4  0.2486  0.5000  0.2158  1.0
  K  K1  2  0.0000  0.5000  0.5000  1.0
  Eu  Eu2  2  0.0000  0.0000  0.0000  1.0
  F  F3  8  0.0759  0.2345  0.8520  1.0
  F  F4  4  0.2214  0.0000  0.3537  1.0
]