data_[Rb1Na1Zn1F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Na  0.9300  1.8000  1.1600
  Zn  1.6500  1.3500  0.8800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P312]
_cell_length_a [5.7762]
_cell_length_b [5.7762]
_cell_length_c [5.7036]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [149]
_chemical_formula_structural [RbNaZnF6]
_chemical_formula_sum '[Rb1 Na1 Zn1 F6]'
_cell_volume [164.8014]
_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  0.0000  0.0000  0.0000  1
  Na  Na1  1  0.3333  0.6667  0.5000  1
  Zn  Zn2  1  0.6667  0.3333  0.5000  1
  F  F3  6  0.4029  0.0501  0.6918  1
]