data_[Y8Si4Sb4W26O56]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Si  1.9000  1.1000  0.5400
  Sb  2.0500  1.4500  0.8300
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2370]
_cell_length_b [25.1910]
_cell_length_c [9.6245]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8953]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y4Si2Sb2W13O28]
_chemical_formula_sum '[Y8 Si4 Sb4 W26 O56]'
_cell_volume [1430.6811]
_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
[
  Y  Y0  8  0.0814  0.2117  0.3384  1
  Si  Si1  4  0.0548  0.5000  0.7086  1
  Sb  Sb2  4  0.0000  0.1190  0.0000  1
  W  W3  8  0.0475  0.0805  0.3115  1
  W  W4  8  0.1342  0.3658  0.3666  1
  W  W5  4  0.0000  0.2833  0.0000  1
  W  W6  4  0.0000  0.4220  0.0000  1
  W  W7  2  0.0000  0.0000  0.0000  1
  O  O8  8  0.0260  0.3546  0.1315  1
  O  O9  8  0.0706  0.4464  0.3597  1
  O  O10  8  0.1629  0.7525  0.8650  1
  O  O11  8  0.2028  0.6385  0.6092  1
  O  O12  8  0.2094  0.0508  0.8517  1
  O  O13  8  0.2277  0.2140  0.5966  1
  O  O14  4  0.1212  0.5000  0.8956  1
  O  O15  4  0.1887  0.0000  0.3148  1
]