data_[K4S4N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  S  2.5800  1.0000  0.8800
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [10.5342]
_cell_length_b [4.7683]
_cell_length_c [9.3831]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.3149]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [KSN2]
_chemical_formula_sum '[K4 S4 N8]'
_cell_volume [449.9519]
_cell_formula_units_Z [4]
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  4  0.1513  0.2326  0.5469  1.0
  S  S1  4  0.0330  0.6457  0.2657  1.0
  N  N2  4  0.3632  0.6146  0.2711  1.0
  N  N3  4  0.4324  0.7347  0.3648  1.0
]