data_[V2Cr4Si12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Cr  1.6600  1.4000  0.9400
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [C222]
_cell_length_a [4.4829]
_cell_length_b [7.7310]
_cell_length_c [6.3443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [21]
_chemical_formula_structural [V(CrSi3)2]
_chemical_formula_sum '[V2 Cr4 Si12]'
_cell_volume [219.8727]
_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  0.5000  0.0000  1.0
  Cr  Cr1  4  0.2500  0.2500  0.3356  1.0
  Si  Si2  8  0.2464  0.0828  0.6659  1.0
  Si  Si3  4  0.0000  0.1648  0.0000  1.0
]