data_[K2Zn2Ru4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Zn  1.6500  1.3500  0.8800
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.8337]
_cell_length_b [5.8469]
_cell_length_c [7.9653]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.8135]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KZn(RuO4)2]
_chemical_formula_sum '[K2 Zn2 Ru4 O16]'
_cell_volume [409.9578]
_cell_formula_units_Z [2]
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  2  0.0000  0.0000  0.5000  1.0
  Zn  Zn1  2  0.0000  0.0000  0.0000  1.0
  Ru  Ru2  4  0.1234  0.5000  0.7887  1.0
  O  O3  8  0.0129  0.2465  0.8085  1.0
  O  O4  4  0.1948  0.5000  0.5902  1.0
  O  O5  4  0.2337  0.0000  0.0410  1.0
]