data_[Sr4Pt1Br2N1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pt  2.2800  1.3500  0.8050
  Br  2.9600  1.1500  0.8825
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.3810]
_cell_length_b [4.1539]
_cell_length_c [7.9090]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.5296]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Sr4PtBr2N]
_chemical_formula_sum '[Sr4 Pt1 Br2 N1]'
_cell_volume [232.4673]
_cell_formula_units_Z [1]
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  2  0.2654  0.5000  0.1988  1
  Sr  Sr1  2  0.2907  0.0000  0.8137  1
  Pt  Pt2  1  0.0000  0.0000  0.0000  1
  Br  Br3  1  0.0000  0.5000  0.5000  1
  Br  Br4  1  0.5000  0.0000  0.5000  1
  N  N5  1  0.5000  0.5000  0.0000  1
]