data_[Be4Rh4N4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Rh  2.2800  1.3500  0.7450
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Aem2]
_cell_length_a [4.7464]
_cell_length_b [5.4376]
_cell_length_c [6.0893]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [39]
_chemical_formula_structural [BeRhNO]
_chemical_formula_sum '[Be4 Rh4 N4 O4]'
_cell_volume [157.1571]
_cell_formula_units_Z [4]
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
[
  Be  Be0  4  0.0785  0.2500  0.9109  1
  Rh  Rh1  4  0.5000  0.0000  0.2651  1
  N  N2  4  0.4043  0.2500  0.0150  1
  O  O3  4  0.0000  0.0000  0.3083  1
]