data_[K8Mn4N8]
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
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.0648]
_cell_length_b [5.5112]
_cell_length_c [12.1968]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [K2MnN2]
_chemical_formula_sum '[K8 Mn4 N8]'
_cell_volume [407.6735]
_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  0.1110  0.2500  0.1761  1.0
  K  K1  4  0.2125  0.2500  0.5324  1.0
  Mn  Mn2  4  0.2318  0.2500  0.8218  1.0
  N  N3  4  0.0171  0.7500  0.2509  1.0
  N  N4  4  0.2295  0.2500  0.9554  1.0
]