data_[K6Cr2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cr  1.6600  1.4000  0.9400
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [19.3971]
_cell_length_b [4.3236]
_cell_length_c [16.6523]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [K3CrP2]
_chemical_formula_sum '[K6 Cr2 P4]'
_cell_volume [1396.5513]
_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  0.3868  0.0000  0.7743  1
  K  K1  2  0.5000  0.0000  0.5742  1
  Cr  Cr2  2  0.5000  0.0000  0.3640  1
  P  P3  2  0.5000  0.0000  0.2285  1
  P  P4  2  0.5000  0.0000  0.9160  1
]