data_[Nb2Co2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nb  1.6000  1.4500  0.8200
  Co  1.8800  1.3500  0.7683
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.7406]
_cell_length_b [5.7583]
_cell_length_c [5.5839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.8214]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NbCoF6]
_chemical_formula_sum '[Nb2 Co2 F12]'
_cell_volume [257.1156]
_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
[
  Nb  Nb0  2  0.0000  0.5000  0.5000  1.0
  Co  Co1  2  0.0000  0.0000  0.0000  1.0
  F  F2  8  0.0368  0.2578  0.7792  1.0
  F  F3  4  0.2400  0.5000  0.6634  1.0
]