data_[Rb2Mn4V2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mn  1.5500  1.4000  0.6483
  V  1.6300  1.3500  0.7775
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.1552]
_cell_length_b [6.6909]
_cell_length_c [7.5084]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.3441]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbMn2VF8]
_chemical_formula_sum '[Rb2 Mn4 V2 F16]'
_cell_volume [400.2266]
_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
[
  Rb  Rb0  2  0.0000  0.0000  0.5000  1.0
  Mn  Mn1  4  0.0485  0.5000  0.7306  1.0
  V  V2  2  0.0000  0.0000  0.0000  1.0
  F  F3  8  0.0092  0.2142  0.1898  1.0
  F  F4  4  0.1576  0.5000  0.4998  1.0
  F  F5  4  0.2446  0.0000  0.0501  1.0
]