data_[Ho2Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P6/mmm]
_cell_length_a [11.9445]
_cell_length_b [11.9445]
_cell_length_c [15.0028]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [191]
_chemical_formula_structural [HoCl3]
_chemical_formula_sum '[Ho2 Cl6]'
_cell_volume [1853.6993]
_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  2  0.3333  0.6667  0.5000  1
  Cl  Cl1  6  0.2157  0.4315  0.5000  1
]