data_[Ba4Sr4C8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sr  0.9500  2.0000  1.3200
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.7881]
_cell_length_b [10.3807]
_cell_length_c [7.1119]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2123]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [BaSr(CO3)2]
_chemical_formula_sum '[Ba4 Sr4 C8 O24]'
_cell_volume [604.8394]
_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
[
  Ba  Ba0  4  0.0000  0.1455  0.7500  1.0
  Sr  Sr1  4  0.0000  0.4014  0.2500  1.0
  C  C2  8  0.2478  0.3798  0.7774  1.0
  O  O3  8  0.1072  0.3809  0.6289  1.0
  O  O4  8  0.1720  0.2270  0.1679  1.0
  O  O5  8  0.1982  0.0142  0.1226  1.0
]