data_[K4Y4C8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Y  1.2200  1.8000  1.0400
  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 [8.5050]
_cell_length_b [9.6557]
_cell_length_c [7.0733]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4626]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KY(CO3)2]
_chemical_formula_sum '[K4 Y4 C8 O24]'
_cell_volume [544.2213]
_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
[
  K  K0  4  0.0000  0.3808  0.2500  1.0
  Y  Y1  4  0.0000  0.0925  0.7500  1.0
  C  C2  8  0.2299  0.1267  0.2497  1.0
  O  O3  8  0.0833  0.1173  0.1018  1.0
  O  O4  8  0.1760  0.2677  0.7325  1.0
  O  O5  8  0.2323  0.4749  0.6225  1.0
]