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 [P2_1/m]
_cell_length_a [7.6254]
_cell_length_b [4.0803]
_cell_length_c [7.7724]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.8143]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbSnP]
_chemical_formula_sum '[Rb2 Sn2 P2]'
_cell_volume [211.8881]
_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  0.2001  0.7500  0.8430  1.0
  Sn  Sn1  2  0.2778  0.7500  0.3984  1.0
  P  P2  2  0.3891  0.2500  0.2507  1.0
]