data_[Sr4Sn2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sn  1.9600  1.4500  0.8300
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.6718]
_cell_length_b [7.3314]
_cell_length_c [20.2313]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [91.3082]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [Sr2SnP2]
_chemical_formula_sum '[Sr4 Sn2 P4]'
_cell_volume [841.0532]
_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  1  0.0208  0.7500  0.5359  1
  Sr  Sr1  1  0.2534  0.2347  0.5302  1
  Sr  Sr2  1  0.4103  0.5969  0.3797  1
  Sr  Sr3  1  0.7196  0.1071  0.4133  1
  Sn  Sn4  1  0.5371  0.8468  0.6256  1
  Sn  Sn5  1  0.6243  0.4280  0.6362  1
  P  P6  1  0.2100  0.9510  0.4131  1
  P  P7  1  0.2195  0.2387  0.3776  1
  P  P8  1  0.5208  0.5996  0.5215  1
  P  P9  1  0.7633  0.1174  0.5668  1
]