data_[V16Cu12W8N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Cu  1.9000  1.3500  0.8200
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.7403]
_cell_length_b [5.0184]
_cell_length_c [12.5748]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2759]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [V4Cu3W2N3]
_chemical_formula_sum '[V16 Cu12 W8 N12]'
_cell_volume [536.8214]
_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
[
  V  V0  8  0.1077  0.0842  0.0764  1
  V  V1  8  0.2256  0.0850  0.4233  1
  Cu  Cu2  8  0.2417  0.3424  0.2496  1
  Cu  Cu3  4  0.0000  0.0679  0.2500  1
  W  W4  8  0.0380  0.4192  0.8679  1
  N  N5  8  0.0741  0.2779  0.5000  1
  N  N6  4  0.2500  0.2500  0.0000  1
]