data_[Rb2Ge2B2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ge  2.0100  1.2500  0.7700
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [3.7116]
_cell_length_b [6.8058]
_cell_length_c [7.0342]
_cell_angle_alpha [110.1945]
_cell_angle_beta [99.6742]
_cell_angle_gamma [102.8672]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [RbGeB]
_chemical_formula_sum '[Rb2 Ge2 B2]'
_cell_volume [156.6448]
_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  1  0.3161  0.8077  0.5517  1
  Rb  Rb1  1  0.8822  0.1581  0.1469  1
  Ge  Ge2  1  0.1209  0.3250  0.7186  1
  Ge  Ge3  1  0.5639  0.5979  0.0673  1
  B  B4  1  0.0659  0.6656  0.9264  1
  B  B5  1  0.6861  0.5131  0.7419  1
]