data_[Pr2Ta2V2N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ta  1.5000  1.4500  0.8200
  V  1.6300  1.3500  0.7775
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.9786]
_cell_length_b [3.2616]
_cell_length_c [7.5047]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9409]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [PrTaVN3]
_chemical_formula_sum '[Pr2 Ta2 V2 N6]'
_cell_volume [164.2463]
_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  2  0.1976  0.7500  0.2057  1
  Ta  Ta1  2  0.3551  0.2500  0.8657  1
  V  V2  2  0.1061  0.7500  0.6041  1
  N  N3  2  0.1281  0.7500  0.8638  1
  N  N4  2  0.1973  0.2500  0.5160  1
  N  N5  2  0.4516  0.2500  0.1620  1
]