data_[Cu2H4S2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  H  2.2000  0.2500  0.0000
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.0383]
_cell_length_b [5.3230]
_cell_length_c [7.8144]
_cell_angle_alpha [108.5586]
_cell_angle_beta [105.8340]
_cell_angle_gamma [93.3325]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CuH2SO5]
_chemical_formula_sum '[Cu2 H4 S2 O10]'
_cell_volume [188.7060]
_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
[
  Cu  Cu0  1  0.0000  0.0000  0.0000  1.0
  Cu  Cu1  1  0.5000  0.0000  0.5000  1.0
  H  H2  2  0.0018  0.7500  0.3283  1.0
  H  H3  2  0.2090  0.6258  0.2189  1.0
  S  S4  2  0.3859  0.6898  0.7643  1.0
  O  O5  2  0.1590  0.8019  0.2850  1.0
  O  O6  2  0.2577  0.7526  0.9213  1.0
  O  O7  2  0.2710  0.4169  0.6276  1.0
  O  O8  2  0.3032  0.3061  0.1524  1.0
  O  O9  2  0.3389  0.9002  0.6761  1.0
]