data_[K2H12Cl4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  H  2.2000  0.2500  0.0000
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.3382]
_cell_length_b [4.3837]
_cell_length_c [8.6370]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3379]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KH6(ClO)2]
_chemical_formula_sum '[K2 H12 Cl4 O4]'
_cell_volume [383.7873]
_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  0.5000  0.5000  1
  H  H1  8  0.1007  0.1897  0.9842  1
  H  H2  4  0.1708  0.0000  0.8351  1
  Cl  Cl3  4  0.1986  0.0000  0.6590  1
  O  O4  4  0.1536  0.0000  0.9666  1
]