data_[Ba1Tm1Cu2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Tm  1.2500  1.7500  1.0950
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [6.3931]
_cell_length_b [6.3931]
_cell_length_c [8.9903]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [BaTm(CuCl4)2]
_chemical_formula_sum '[Ba1 Tm1 Cu2 Cl8]'
_cell_volume [318.2244]
_cell_formula_units_Z [1]
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
[
  Ba  Ba0  1  0.0000  0.0000  0.0000  1
  Tm  Tm1  1  0.0000  0.0000  0.5000  1
  Cu  Cu2  2  0.3333  0.6667  0.7425  1
  Cl  Cl3  6  0.0128  0.6906  0.3173  1
  Cl  Cl4  2  0.3333  0.6667  0.9913  1
]