data_[K2Rb2V2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [4.9976]
_cell_length_b [4.9976]
_cell_length_c [16.0501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [KRbVCl4]
_chemical_formula_sum '[K2 Rb2 V2 Cl8]'
_cell_volume [400.8687]
_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  0.3594  1.0
  Rb  Rb1  2  0.0000  0.0000  0.6432  1.0
  V  V2  2  0.0000  0.0000  0.0014  1.0
  Cl  Cl3  4  0.0000  0.5000  0.4966  1.0
  Cl  Cl4  2  0.0000  0.0000  0.1575  1.0
  Cl  Cl5  2  0.0000  0.0000  0.8454  1.0
]