data_[Sr12P4H2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  P  2.1900  1.0000  0.5500
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.8785]
_cell_length_b [8.0502]
_cell_length_c [11.8874]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2532]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Sr6P2HN]
_chemical_formula_sum '[Sr12 P4 H2 N2]'
_cell_volume [544.0728]
_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  0.1248  0.5357  0.2460  1.0
  Sr  Sr1  4  0.2150  0.2067  0.0557  1.0
  Sr  Sr2  4  0.3703  0.6638  0.0604  1.0
  P  P3  4  0.2980  0.6120  0.7457  1.0
  H  H4  2  0.5000  0.0000  0.0000  1.0
  N  N5  2  0.0000  0.0000  0.5000  1.0
]