data_[Rb2V1Sn1O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Sn  1.9600  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.2594]
_cell_length_b [6.3060]
_cell_length_c [6.7374]
_cell_angle_alpha [111.0615]
_cell_angle_beta [105.6405]
_cell_angle_gamma [100.5253]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [Rb2VSnO4]
_chemical_formula_sum '[Rb2 V1 Sn1 O4]'
_cell_volume [190.8394]
_cell_formula_units_Z [1]
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
[
  Rb  Rb0  1  0.1860  0.2173  0.0288  1
  Rb  Rb1  1  0.5265  0.9631  0.4648  1
  V  V2  1  0.9973  0.5176  0.5198  1
  Sn  Sn3  1  0.6448  0.6247  0.8791  1
  O  O4  1  0.0022  0.8020  0.5556  1
  O  O5  1  0.3400  0.4945  0.5449  1
  O  O6  1  0.7706  0.3044  0.2593  1
  O  O7  1  0.9196  0.4636  0.7477  1
]