data_[Sr12As2P4N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  As  2.1800  1.1500  0.6600
  P  2.1900  1.0000  0.5500
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.3101]
_cell_length_b [7.8098]
_cell_length_c [12.8507]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.5371]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Sr6AsP2N]
_chemical_formula_sum '[Sr12 As2 P4 N2]'
_cell_volume [604.3460]
_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
[
  Sr  Sr0  4  0.0957  0.7068  0.4263  1.0
  Sr  Sr1  4  0.2293  0.1726  0.4377  1.0
  Sr  Sr2  4  0.3637  0.5646  0.2313  1.0
  As  As3  2  0.5000  0.0000  0.0000  1.0
  P  P4  4  0.2279  0.5745  0.7530  1.0
  N  N5  2  0.0000  0.0000  0.5000  1.0
]