data_[Ho4W8N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.1280]
_cell_length_b [10.0210]
_cell_length_c [10.2237]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ho(WN2)2]
_chemical_formula_sum '[Ho4 W8 N16]'
_cell_volume [320.4717]
_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
[
  Ho  Ho0  4  0.0000  0.3727  0.2500  1
  W  W1  8  0.0000  0.1180  0.0652  1
  N  N2  8  0.0000  0.2349  0.6080  1
  N  N3  4  0.0000  0.0616  0.2500  1
  N  N4  4  0.0000  0.5000  0.0000  1
]