data_[Ta2Ni2Pd4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Ni  1.9100  1.3500  0.7400
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.2392]
_cell_length_b [5.4151]
_cell_length_c [6.6431]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4742]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TaNi(PdPt)2]
_chemical_formula_sum '[Ta2 Ni2 Pd4 Pt4]'
_cell_volume [186.4148]
_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
[
  Ta  Ta0  2  0.3090  0.7500  0.8357  1
  Ni  Ni1  2  0.3282  0.2500  0.8648  1
  Pd  Pd2  4  0.1956  0.5011  0.1672  1
  Pt  Pt3  2  0.0035  0.7500  0.4886  1
  Pt  Pt4  2  0.4917  0.2500  0.5056  1
]