data_[Eu2H10Br2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  H  2.2000  0.2500  0.0000
  Br  2.9600  1.1500  0.8825
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.2831]
_cell_length_b [4.2831]
_cell_length_c [11.1389]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [EuH5BrO3]
_chemical_formula_sum '[Eu2 H10 Br2 O6]'
_cell_volume [204.3415]
_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
[
  Eu  Eu0  2  0.0000  0.5000  0.8132  1
  H  H1  8  0.0000  0.1881  0.3689  1
  H  H2  2  0.0000  0.5000  0.5241  1
  Br  Br3  2  0.0000  0.5000  0.0902  1
  O  O4  4  0.0000  0.0000  0.3124  1
  O  O5  2  0.0000  0.5000  0.4371  1
]