data_[V6Se4Cl2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Se  2.5500  1.1500  1.0133
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.7893]
_cell_length_b [9.8479]
_cell_length_c [7.9119]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.8810]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [V3Se2ClO8]
_chemical_formula_sum '[V6 Se4 Cl2 O16]'
_cell_volume [528.3209]
_cell_formula_units_Z [2]
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
[
  V  V0  2  0.0000  0.0000  0.0000  1
  V  V1  2  0.2577  0.7500  0.8139  1
  V  V2  2  0.5000  0.0000  0.0000  1
  Se  Se3  4  0.2270  0.0569  0.6467  1
  Cl  Cl4  2  0.3818  0.2500  0.1252  1
  O  O5  4  0.0460  0.0911  0.7924  1
  O  O6  4  0.1926  0.6158  0.6267  1
  O  O7  4  0.2478  0.5992  0.9765  1
  O  O8  4  0.4462  0.0703  0.7628  1
]