data_[Sr1Cu1F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cu  1.9000  1.3500  0.8200
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.6279]
_cell_length_b [5.1707]
_cell_length_c [5.5862]
_cell_angle_alpha [97.4576]
_cell_angle_beta [112.8596]
_cell_angle_gamma [104.0538]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [SrCuF6]
_chemical_formula_sum '[Sr1 Cu1 F6]'
_cell_volume [115.6741]
_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  0.5000  0.5000  1.0
  Cu  Cu1  1  0.0000  0.0000  0.0000  1.0
  F  F2  2  0.1261  0.1523  0.7628  1.0
  F  F3  2  0.2265  0.7646  0.9968  1.0
  F  F4  2  0.3698  0.2739  0.3165  1.0
]