data_[Pa8B4C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  B  2.0400  0.8500  0.4100
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.1032]
_cell_length_b [13.5205]
_cell_length_c [6.4164]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Pa2BC2]
_chemical_formula_sum '[Pa8 B4 C8]'
_cell_volume [269.2139]
_cell_formula_units_Z [4]
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
[
  Pa  Pa0  4  0.0000  0.0449  0.6904  1
  Pa  Pa1  4  0.0000  0.2223  0.3945  1
  B  B2  4  0.0000  0.3811  0.6390  1
  C  C3  4  0.0000  0.1382  0.0391  1
  C  C4  4  0.0000  0.4268  0.8713  1
]