data_[V2I4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9505]
_cell_length_b [7.5015]
_cell_length_c [5.4170]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.2540]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [V(IO4)2]
_chemical_formula_sum '[V2 I4 O16]'
_cell_volume [429.3019]
_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
  I  I1  4  0.1658  0.0000  0.6475  1
  O  O2  8  0.0774  0.1714  0.8254  1
  O  O3  4  0.1548  0.0000  0.2754  1
  O  O4  4  0.1684  0.5000  0.2087  1
]