data_[K2Li2Ni2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Li  0.9800  1.4500  0.9000
  Ni  1.9100  1.3500  0.7400
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2120]
_cell_length_b [7.5278]
_cell_length_c [8.3056]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.2856]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KLiNiCl4]
_chemical_formula_sum '[K2 Li2 Ni2 Cl8]'
_cell_volume [379.4989]
_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  0.2153  0.2500  0.0916  1.0
  Li  Li1  2  0.3061  0.2500  0.6719  1.0
  Ni  Ni2  2  0.1979  0.7500  0.3325  1.0
  Cl  Cl3  4  0.0555  0.0308  0.7363  1.0
  Cl  Cl4  2  0.3687  0.7500  0.1133  1.0
  Cl  Cl5  2  0.4952  0.7500  0.5391  1.0
]