data_[Rb2Sn2P2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [3.3730]
_cell_length_b [4.8670]
_cell_length_c [11.8119]
_cell_angle_alpha [81.2848]
_cell_angle_beta [81.9329]
_cell_angle_gamma [89.9408]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbSnP]
_chemical_formula_sum '[Rb2 Sn2 P2]'
_cell_volume [189.7345]
_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  0.3553  0.6503  0.7809  1
  Sn  Sn1  2  0.0479  0.7760  0.4286  1
  P  P2  2  0.2291  0.8867  0.0431  1
]