data_[Y6H4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  H  2.2000  0.2500  0.0000
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.8287]
_cell_length_b [4.1581]
_cell_length_c [7.9048]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.2734]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y3(HPb)2]
_chemical_formula_sum '[Y6 H4 Pb4]'
_cell_volume [296.6387]
_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
[
  Y  Y0  4  0.1856  0.0000  0.6058  1
  Y  Y1  2  0.0000  0.0000  0.0000  1
  H  H2  4  0.2144  0.0000  0.3537  1
  Pb  Pb3  4  0.0864  0.5000  0.8051  1
]