data_[Sr1Cr1Sn2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cr  1.6600  1.4000  0.9400
  Sn  1.9600  1.4500  0.8300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.2521]
_cell_length_b [5.7692]
_cell_length_c [7.7900]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [SrCrSn2F8]
_chemical_formula_sum '[Sr1 Cr1 Sn2 F8]'
_cell_volume [191.1014]
_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
[
  Sr  Sr0  1  0.0000  0.0000  0.5000  1.0
  Cr  Cr1  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn2  2  0.5000  0.5000  0.2340  1.0
  F  F3  4  0.0000  0.2322  0.2136  1.0
  F  F4  2  0.5000  0.2363  0.5000  1.0
  F  F5  2  0.5000  0.2486  0.0000  1.0
]