data_Eu3(SF2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.07
_cell_length_b   10.07
_cell_length_c   10.07
_cell_angle_alpha   157.81
_cell_angle_beta   157.81
_cell_angle_gamma   31.58
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Eu3(SF2)2
_chemical_formula_sum   'Eu3 S2 F4'
_cell_volume   145.58
_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
  Eu  Eu0  1  0.0  0.0  0.0  1.0
  Eu  Eu1  1  0.0  0.0  0.4  1.0
  Eu  Eu2  1  0.0  0.0  0.98  1.0
  S  S7  1  0.0  0.0  0.18  1.0
  S  S8  1  0.0  0.0  0.2  1.0
  F  F3  1  0.94  0.0  0.37  1.0
  F  F4  1  0.0  0.94  0.37  1.0
  F  F5  1  0.94  0.0  0.32  1.0
  F  F6  1  0.0  0.94  0.32  1.0

data_Eu3(SF2)2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   10.07
_cell_angle_alpha   90.0
_cell_angle_beta   105.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Eu3(SF2)2
_chemical_formula_sum   'Eu6 S4 F8'
_cell_volume   291.15
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Eu  Eu0  2  0.0  0.0  0.0  1.0
  Eu  Eu1  2  0.4  0.0  0.4  1.0
  Eu  Eu2  2  0.48  0.5  0.98  1.0
  S  S3  2  0.18  0.0  0.18  1.0
  S  S4  2  0.2  0.0  0.2  1.0
  F  F5  4  0.35  0.03  0.38  1.0
  F  F6  4  0.4  0.03  0.43  1.0

Eu Eu Eu S S F F F F