data_[K2Tc2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tc  1.9000  1.3500  0.7417
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.7812]
_cell_length_b [8.1809]
_cell_length_c [8.1867]
_cell_angle_alpha [107.1518]
_cell_angle_beta [118.3030]
_cell_angle_gamma [102.4087]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [KTcCl4]
_chemical_formula_sum '[K2 Tc2 Cl8]'
_cell_volume [397.5638]
_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  0.2201  0.7791  0.2196  1
  Tc  Tc1  2  0.3688  0.3680  0.3684  1
  Cl  Cl2  2  0.0587  0.4156  0.2917  1
  Cl  Cl3  2  0.2844  0.1899  0.5197  1
  Cl  Cl4  2  0.3109  0.4023  0.0747  1
  Cl  Cl5  2  0.4631  0.8232  0.6979  1
]