data_[Ca4Cd2W2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Cd  1.6900  1.5500  1.0900
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [7.3243]
_cell_length_b [6.4013]
_cell_length_c [5.7047]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Ca2CdWN4]
_chemical_formula_sum '[Ca4 Cd2 W2 N8]'
_cell_volume [267.4649]
_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
[
  Ca  Ca0  4  0.2478  0.6811  0.9863  1.0
  Cd  Cd1  2  0.0000  0.8343  0.4921  1.0
  W  W2  2  0.0000  0.1697  0.0010  1.0
  N  N3  4  0.2153  0.3168  0.9088  1.0
  N  N4  2  0.0000  0.1585  0.3283  1.0
  N  N5  2  0.0000  0.8936  0.8884  1.0
]