data_[Rb2Pm4P4N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pm  1.1300  1.8500  1.1100
  P  2.1900  1.0000  0.5500
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3795]
_cell_length_b [6.5009]
_cell_length_c [6.5708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.5744]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbPm2(PN3)2]
_chemical_formula_sum '[Rb2 Pm4 P4 N12]'
_cell_volume [422.7570]
_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  0.0000  0.5000  0.5000  1
  Pm  Pm1  4  0.1776  0.0000  0.8034  1
  P  P2  4  0.1539  0.0000  0.2438  1
  N  N3  8  0.1989  0.2022  0.1665  1
  N  N4  4  0.0676  0.0000  0.3707  1
]