data_[Sr4Sb4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [7.6302]
_cell_length_b [9.6553]
_cell_length_c [6.1081]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.7221]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [SrSbO4]
_chemical_formula_sum '[Sr4 Sb4 O16]'
_cell_volume [408.7529]
_cell_formula_units_Z [4]
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
[
  Sr  Sr0  4  0.0000  0.3655  0.7500  1
  Sb  Sb1  4  0.0000  0.0142  0.2500  1
  O  O2  8  0.0063  0.1402  0.9872  1
  O  O3  8  0.2155  0.4886  0.5996  1
]