[CIF]
data_Sn4As3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.44076882
_cell_length_b   12.44076882
_cell_length_c   12.44076882
_cell_angle_alpha   19.24004509
_cell_angle_beta   19.24004509
_cell_angle_gamma   19.24004509
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn4As3
_chemical_formula_sum   'Sn4 As3'
_cell_volume   182.77394619
_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
  Sn  Sn0  1  0.00000000  -0.00000000  31.67597462  1
  Sn  Sn1  1  0.00000000  -0.00000000  4.94487697  1
  Sn  Sn2  1  -0.00000000  -0.00000000  26.02138555  1
  Sn  Sn3  1  0.00000000  -0.00000000  10.59946604  1
  As  As4  1  0.00000000  0.00000000  15.73656586  1
  As  As5  1  0.00000000  -0.00000000  -0.00000000  1
  As  As6  1  0.00000000  0.00000000  20.88428573  1
[/CIF]
