data_[Rb4H12N4O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3820]
_cell_length_b [3.8858]
_cell_length_c [7.7715]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.1323]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2H6N2O]
_chemical_formula_sum '[Rb4 H12 N4 O2]'
_cell_volume [262.7930]
_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  4  0.0573  0.5000  0.2893  1
  H  H1  8  0.1695  0.2860  0.7027  1
  H  H2  4  0.2093  0.0000  0.0522  1
  N  N3  4  0.2466  0.5000  0.7837  1
  O  O4  2  0.0000  0.0000  0.5000  1
]