data_[H10Ru2Se2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Ru  2.2000  1.3000  0.6610
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.0021]
_cell_length_b [4.6079]
_cell_length_c [11.7861]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [H5RuSe]
_chemical_formula_sum '[H10 Ru2 Se2]'
_cell_volume [163.0394]
_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
[
  H  H0  4  0.0000  0.1958  0.2877  1
  H  H1  4  0.1326  0.5000  0.6498  1
  Ru  Ru2  2  0.0000  0.5000  0.8107  1
  H  H3  2  0.0000  0.5000  0.9457  1
  Se  Se4  2  0.0000  0.0000  0.8994  1
]