data_[Zr2P2I2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  P  2.1900  1.0000  0.5500
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [3.5866]
_cell_length_b [21.5396]
_cell_length_c [6.4312]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [ZrPI]
_chemical_formula_sum '[Zr2 P2 I2]'
_cell_volume [496.8280]
_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
[
  Zr  Zr0  2  0.5000  0.4563  0.5183  1
  P  P1  2  0.0000  0.4879  0.7939  1
  I  I2  2  0.0000  0.3482  0.4670  1
]