data_[Tm16Tl4Sn4N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
  Sn  1.9600  1.4500  0.8300
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.5552]
_cell_length_b [15.8078]
_cell_length_c [6.5546]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tm4TlSnN]
_chemical_formula_sum '[Tm16 Tl4 Sn4 N4]'
_cell_volume [679.2062]
_cell_formula_units_Z [4]
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
[
  Tm  Tm0  8  0.2500  0.2500  0.0000  1.0
  Tm  Tm1  4  0.0000  0.0884  0.7500  1.0
  Tm  Tm2  4  0.0000  0.4089  0.7500  1.0
  Tl  Tl3  4  0.0000  0.1091  0.2500  1.0
  Sn  Sn4  4  0.0000  0.3917  0.2500  1.0
  N  N5  4  0.0000  0.2512  0.7500  1.0
]