data_[Ta6Pt3Cl3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Pt  2.2800  1.3500  0.8050
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [2.9667]
_cell_length_b [2.9667]
_cell_length_c [29.7311]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Ta2PtCl]
_chemical_formula_sum '[Ta6 Pt3 Cl3]'
_cell_volume [226.6077]
_cell_formula_units_Z [3]
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
[
  Ta  Ta0  3  0.0000  0.0000  0.2458  1
  Ta  Ta1  3  0.0000  0.0000  0.9984  1
  Pt  Pt2  3  0.0000  0.0000  0.7379  1
  Cl  Cl3  3  0.0000  0.0000  0.5179  1
]