data_[Mg6Cd3Re3O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
  Re  1.9000  1.3500  0.7125
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.3264]
_cell_length_b [5.3264]
_cell_length_c [14.3987]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Mg2CdReO6]
_chemical_formula_sum '[Mg6 Cd3 Re3 O18]'
_cell_volume [353.7681]
_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
[
  Mg  Mg0  3  0.0000  0.0000  0.4783  1.0
  Mg  Mg1  3  0.0000  0.0000  0.9837  1.0
  Cd  Cd2  3  0.0000  0.0000  0.2012  1.0
  Re  Re3  3  0.0000  0.0000  0.6800  1.0
  O  O4  9  0.0098  0.3195  0.7430  1.0
  O  O5  9  0.0339  0.7379  0.5886  1.0
]