data_[K4Mn2Cu4S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mn  1.5500  1.4000  0.6483
  Cu  1.9000  1.3500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.8894]
_cell_length_b [3.7281]
_cell_length_c [7.3657]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5598]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Mn(CuS2)2]
_chemical_formula_sum '[K4 Mn2 Cu4 S8]'
_cell_volume [359.3974]
_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  4  0.1340  0.0000  0.5599  1.0
  Mn  Mn1  2  0.0000  0.0000  0.0000  1.0
  Cu  Cu2  4  0.1826  0.5000  0.9830  1.0
  S  S3  4  0.0155  0.5000  0.7891  1.0
  S  S4  4  0.1876  0.0000  0.1709  1.0
]