data_[Pr8In2Ni4Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  In  1.7800  1.5500  0.9400
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6394]
_cell_length_b [4.6715]
_cell_length_c [7.6536]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2706]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr4In(NiSn2)2]
_chemical_formula_sum '[Pr8 In2 Ni4 Sn8]'
_cell_volume [561.5882]
_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
[
  Pr  Pr0  4  0.0903  0.5000  0.3877  1
  Pr  Pr1  4  0.1567  0.5000  0.9541  1
  In  In2  2  0.0000  0.0000  0.0000  1
  Ni  Ni3  4  0.2182  0.0000  0.6516  1
  Sn  Sn4  4  0.0689  0.0000  0.6729  1
  Sn  Sn5  4  0.2081  0.0000  0.2906  1
]