data_SiAsCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06
_cell_length_b   4.26
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAsCl2
_chemical_formula_sum   'Si1 As1 Cl2'
_cell_volume   79.01
_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
  Si  Si3  1  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.0  0.03  1.0
  Cl  Cl1  1  0.53  0.13  0.57  1.0
  Cl  Cl2  1  0.53  0.13  0.49  1.0

data_SiAsCl2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.06
_cell_length_b   4.26
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAsCl2
_chemical_formula_sum   'Si1 As1 Cl2'
_cell_volume   79.01
_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
  Si  Si0  1  0.0  0.0  0.0  1.0
  As  As1  1  0.0  0.0  0.03  1.0
  Cl  Cl2  1  0.53  0.13  0.49  1.0
  Cl  Cl3  1  0.53  0.13  0.57  1.0

Si As Cl Cl
Si As Cl Cl 0 1 o o o 2 3 o o o 