data_[Ti2Cu4Bi4S4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ti  1.5400  1.4000  0.8517
  Cu  1.9000  1.3500  0.8200
  Bi  2.0200  1.6000  1.0350
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [5.4907]
_cell_length_b [5.2965]
_cell_length_c [11.3185]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.9133]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [TiCu2Bi2(SO2)2]
_chemical_formula_sum '[Ti2 Cu4 Bi4 S4 O8]'
_cell_volume [326.0224]
_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
[
  Ti  Ti0  2  0.0916  0.0000  0.0179  1.0
  Cu  Cu1  4  0.4911  0.2495  0.4984  1.0
  Bi  Bi2  2  0.1544  0.5000  0.2219  1.0
  Bi  Bi3  2  0.3445  0.0000  0.7807  1.0
  S  S4  2  0.2002  0.0000  0.3640  1.0
  S  S5  2  0.2766  0.5000  0.6265  1.0
  O  O6  4  0.1026  0.2351  0.8938  1.0
  O  O7  4  0.3728  0.2475  0.1023  1.0
]