data_[Ho12Sb2C4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Sb  2.0500  1.4500  0.8300
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.9975]
_cell_length_b [4.8734]
_cell_length_c [8.6997]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.6206]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho6SbC2]
_chemical_formula_sum '[Ho12 Sb2 C4]'
_cell_volume [453.4868]
_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
[
  Ho  Ho0  4  0.0345  0.0000  0.1944  1
  Ho  Ho1  4  0.1650  0.5000  0.5800  1
  Ho  Ho2  4  0.1953  0.5000  0.0687  1
  Sb  Sb3  2  0.0000  0.0000  0.5000  1
  C  C4  4  0.1803  0.0000  0.0919  1
]