data_[Li3Ga3Sn6I18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [7.9349]
_cell_length_b [7.9349]
_cell_length_c [22.0167]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [LiGa(SnI3)2]
_chemical_formula_sum '[Li3 Ga3 Sn6 I18]'
_cell_volume [1200.5194]
_cell_formula_units_Z [3]
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
[
  Li  Li0  3  0.0000  0.0000  0.6725  1
  Ga  Ga1  3  0.0000  0.0000  0.1777  1
  Sn  Sn2  3  0.0000  0.0000  0.4919  1
  Sn  Sn3  3  0.0000  0.0000  0.9962  1
  I  I4  9  0.0045  0.7007  0.5861  1
  I  I5  9  0.0178  0.3340  0.7472  1
]