data_[K4Mn4N6]
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 [P2_1/c]
_cell_length_a [5.7430]
_cell_length_b [8.8129]
_cell_length_c [7.3168]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.9828]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2Mn2N3]
_chemical_formula_sum '[K4 Mn4 N6]'
_cell_volume [320.7637]
_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  0.1937  0.1523  0.4380  1
  Mn  Mn1  4  0.3097  0.5236  0.5137  1
  N  N2  4  0.3579  0.5329  0.2918  1
  N  N3  2  0.0000  0.0000  0.0000  1
]