data_[Rb1Na1H4Se1O5]
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
  H  2.2000  0.2500  0.0000
  Se  2.5500  1.1500  1.0133
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [4.5887]
_cell_length_b [6.2438]
_cell_length_c [6.9304]
_cell_angle_alpha [66.1843]
_cell_angle_beta [79.1116]
_cell_angle_gamma [88.9535]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [RbNaH4SeO5]
_chemical_formula_sum '[Rb1 Na1 H4 Se1 O5]'
_cell_volume [178.0117]
_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  0.0903  0.0576  0.9541  1.0
  Na  Na1  1  0.3904  0.3259  0.3403  1.0
  H  H2  1  0.4199  0.5317  0.9070  1.0
  H  H3  1  0.7712  0.5341  0.9034  1.0
  H  H4  1  0.7918  0.3384  0.5759  1.0
  H  H5  1  0.8060  0.0965  0.5561  1.0
  Se  Se6  1  0.2465  0.7503  0.5204  1.0
  O  O7  1  0.0707  0.5582  0.4513  1.0
  O  O8  1  0.0738  0.0076  0.4085  1.0
  O  O9  1  0.1188  0.6581  0.7958  1.0
  O  O10  1  0.5762  0.4434  0.9853  1.0
  O  O11  1  0.6682  0.1892  0.6199  1.0
]