data_[Rb2Be4As2P2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Be  1.5700  1.0500  0.5900
  As  2.1800  1.1500  0.6600
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6506]
_cell_length_b [3.7408]
_cell_length_c [7.6600]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3609]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbBe2AsP]
_chemical_formula_sum '[Rb2 Be4 As2 P2]'
_cell_volume [214.9288]
_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  0.2356  0.7500  0.9378  1.0
  Be  Be1  2  0.1926  0.2500  0.5211  1.0
  Be  Be2  2  0.3986  0.7500  0.5279  1.0
  As  As3  2  0.0851  0.7500  0.3685  1.0
  P  P4  2  0.4495  0.2500  0.6875  1.0
]