data_[Th2H2C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  H  2.2000  0.2500  0.0000
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [3.7923]
_cell_length_b [3.7923]
_cell_length_c [5.8637]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [ThHC]
_chemical_formula_sum '[Th2 H2 C2]'
_cell_volume [84.3307]
_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
[
  Th  Th0  2  0.0000  0.0000  0.6724  1
  H  H1  2  0.0000  0.0000  0.0679  1
  C  C2  2  0.0000  0.0000  0.2597  1
]