data_[K2Cu4P4H6O16F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cu  1.9000  1.3500  0.8200
  P  2.1900  1.0000  0.5500
  H  2.2000  0.2500  0.0000
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.2237]
_cell_length_b [6.4572]
_cell_length_c [7.9817]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.9652]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KCu2P2H3(O4F)2]
_chemical_formula_sum '[K2 Cu4 P4 H6 O16 F4]'
_cell_volume [415.9207]
_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  1.0
  Cu  Cu1  4  0.2500  0.2500  0.5000  1.0
  P  P2  4  0.0639  0.5000  0.7606  1.0
  H  H3  4  0.2001  0.0000  0.7051  1.0
  H  H4  2  0.0000  0.0000  0.5000  1.0
  O  O5  8  0.0362  0.3000  0.2717  1.0
  O  O6  4  0.1504  0.0000  0.5653  1.0
  O  O7  4  0.1860  0.5000  0.6854  1.0
  F  F8  4  0.1812  0.5000  0.9927  1.0
]