data_[K4Sn2S2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sn  1.9600  1.4500  0.8300
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.7895]
_cell_length_b [3.9583]
_cell_length_c [10.5221]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.1062]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [K2SnSO]
_chemical_formula_sum '[K4 Sn2 S2 O2]'
_cell_volume [276.4883]
_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  0.1687  0.7500  0.3516  1.0
  K  K1  2  0.2001  0.2500  0.0125  1.0
  Sn  Sn2  2  0.3192  0.7500  0.7698  1.0
  S  S3  2  0.2810  0.2500  0.6060  1.0
  O  O4  2  0.0518  0.7500  0.8291  1.0
]