data_[Ru2Pt2Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ru  2.2000  1.3000  0.6610
  Pt  2.2800  1.3500  0.8050
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.3098]
_cell_length_b [3.0330]
_cell_length_c [6.9731]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6307]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [RuPtCl2]
_chemical_formula_sum '[Ru2 Pt2 Cl4]'
_cell_volume [187.6452]
_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
[
  Ru  Ru0  2  0.1814  0.5000  0.3447  1
  Pt  Pt1  2  0.4436  0.0000  0.4324  1
  Cl  Cl2  2  0.1050  0.0000  0.0826  1
  Cl  Cl3  2  0.2699  0.0000  0.6402  1
]