data_[H2Cl10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [20.3639]
_cell_length_b [4.3478]
_cell_length_c [4.8031]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9379]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [HCl5]
_chemical_formula_sum '[H2 Cl10]'
_cell_volume [416.0643]
_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  2  0.1643  0.5000  0.3562  1
  Cl  Cl1  2  0.0239  0.0000  0.0622  1
  Cl  Cl2  2  0.0604  0.0000  0.4849  1
  Cl  Cl3  2  0.2025  0.5000  0.1737  1
  Cl  Cl4  2  0.3399  0.0000  0.8909  1
  Cl  Cl5  2  0.3756  0.0000  0.5320  1
]