data_[Nb2Sb2F2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nb  1.6000  1.4500  0.8200
  Sb  2.0500  1.4500  0.8300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [3.0299]
_cell_length_b [5.8688]
_cell_length_c [7.5600]
_cell_angle_alpha [105.2351]
_cell_angle_beta [101.2536]
_cell_angle_gamma [89.9850]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NbSbF]
_chemical_formula_sum '[Nb2 Sb2 F2]'
_cell_volume [127.0265]
_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  0.3069  0.6996  0.1173  1
  Sb  Sb1  2  0.3512  0.2515  0.2073  1
  F  F2  2  0.0907  0.2063  0.6722  1
]