data_[Sr10Ta2N8Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ta  1.5000  1.4500  0.8200
  N  3.0400  0.6500  0.6300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [8.1683]
_cell_length_b [10.1492]
_cell_length_c [6.3285]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Sr5Ta(N2Cl)2]
_chemical_formula_sum '[Sr10 Ta2 N8 Cl4]'
_cell_volume [524.6476]
_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  8  0.2006  0.1769  0.8894  1
  Sr  Sr1  2  0.5000  0.0000  0.4890  1
  Ta  Ta2  2  0.0000  0.0000  0.4007  1
  N  N3  4  0.0000  0.1603  0.2163  1
  N  N4  4  0.1948  0.0000  0.5895  1
  Cl  Cl5  4  0.5000  0.2202  0.1733  1
]