data_[Pa4Zn4Cr2N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  Zn  1.6500  1.3500  0.8800
  Cr  1.6600  1.4000  0.9400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.7504]
_cell_length_b [10.3521]
_cell_length_c [5.0685]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.2631]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pa2Zn2CrN6]
_chemical_formula_sum '[Pa4 Zn4 Cr2 N12]'
_cell_volume [297.7848]
_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
[
  Pa  Pa0  4  0.0000  0.3408  0.5000  1
  Zn  Zn1  4  0.0000  0.1305  0.0000  1
  Cr  Cr2  2  0.0000  0.0000  0.5000  1
  N  N3  8  0.1874  0.1641  0.7086  1
  N  N4  4  0.2484  0.0000  0.2758  1
]