data_[Sb2As1F3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  As  2.1800  1.1500  0.6600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [3.9638]
_cell_length_b [7.2805]
_cell_length_c [17.8167]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [Sb2AsF3]
_chemical_formula_sum '[Sb2 As1 F3]'
_cell_volume [514.1675]
_cell_formula_units_Z [1]
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
[
  Sb  Sb0  2  0.9701  0.2460  0.4718  1
  As  As1  1  0.4165  0.0000  0.4205  1
  F  F2  2  0.0197  0.2168  0.5786  1
  F  F3  1  0.3138  0.5000  0.4787  1
]