[CIF]
data_BaSn2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.48860512
_cell_length_b   6.48860512
_cell_length_c   6.48860512
_cell_angle_alpha   145.16384777
_cell_angle_beta   129.29489061
_cell_angle_gamma   62.99290684
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaSn2As
_chemical_formula_sum   'Ba1 Sn2 As1'
_cell_volume   119.42551541
_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
  As  As0  1  0.00000000  0.00000000  0.00000000  1
  Ba  Ba1  1  0.00000000  -0.00000000  5.53265518  1
  Sn  Sn2  1  1.94231092  0.00000000  2.28116142  1
  Sn  Sn3  1  0.00000000  2.77833607  3.25149376  1
[/CIF]
