data_[Tc4I2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tc  1.9000  1.3500  0.7417
  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 [10.0128]
_cell_length_b [8.2799]
_cell_length_c [7.4146]
_cell_angle_alpha [90.0000]
_cell_angle_beta [127.7266]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tc2IO8]
_chemical_formula_sum '[Tc4 I2 O16]'
_cell_volume [486.1976]
_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
[
  Tc  Tc0  4  0.1669  0.5000  0.3785  1
  I  I1  2  0.0000  0.0000  0.0000  1
  O  O2  8  0.0433  0.3298  0.2538  1
  O  O3  4  0.1833  0.0000  0.6638  1
  O  O4  4  0.2381  0.0000  0.3163  1
]