data_[As1Cl3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  As  2.1800  1.1500  0.6600
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.2021]
_cell_length_b [4.2021]
_cell_length_c [6.3788]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [AsCl3]
_chemical_formula_sum '[As1 Cl3]'
_cell_volume [112.6327]
_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  0.0000  0.0000  0.1195  1
  Cl  Cl1  2  0.0000  0.5000  0.3230  1
  Cl  Cl2  1  0.5000  0.5000  0.9016  1
]