data_[V4Tc2Sn2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Tc  1.9000  1.3500  0.7417
  Sn  1.9600  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.5479]
_cell_length_b [6.5493]
_cell_length_c [6.2511]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [V2TcSnO8]
_chemical_formula_sum '[V4 Tc2 Sn2 O16]'
_cell_volume [268.0729]
_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  4  0.0000  0.5000  0.2468  1
  Tc  Tc1  2  0.0000  0.0000  0.0000  1
  Sn  Sn2  2  0.0000  0.0000  0.5000  1
  O  O3  8  0.2036  0.0000  0.2404  1
  O  O4  4  0.0000  0.3068  0.0000  1
  O  O5  4  0.0000  0.3133  0.5000  1
]