data_[Li6U3Pt3O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  U  1.3800  1.7500  0.9913
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.2983]
_cell_length_b [5.2983]
_cell_length_c [14.2566]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Li2UPtO6]
_chemical_formula_sum '[Li6 U3 Pt3 O18]'
_cell_volume [346.5916]
_cell_formula_units_Z [3]
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
[
  Li  Li0  3  0.0000  0.0000  0.0340  1
  Li  Li1  3  0.0000  0.0000  0.5389  1
  U  U2  3  0.0000  0.0000  0.8200  1
  Pt  Pt3  3  0.0000  0.0000  0.3214  1
  O  O4  9  0.0037  0.3716  0.5757  1
  O  O5  9  0.0163  0.6400  0.0734  1
]