data_[Li4Ni4Ru2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ni  1.9100  1.3500  0.7400
  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 [5.2572]
_cell_length_b [8.7971]
_cell_length_c [5.1777]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.0271]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Ni2RuO6]
_chemical_formula_sum '[Li4 Ni4 Ru2 O12]'
_cell_volume [223.5149]
_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
[
  Li  Li0  4  0.0000  0.1741  0.0000  1.0
  Ni  Ni1  4  0.0000  0.3387  0.5000  1.0
  Ru  Ru2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.2319  0.1624  0.7223  1.0
  O  O4  4  0.2280  0.0000  0.2746  1.0
]