data_[Rb2Ni2P2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ni  1.9100  1.3500  0.7400
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.0760]
_cell_length_b [4.0764]
_cell_length_c [10.6333]
_cell_angle_alpha [90.5366]
_cell_angle_beta [91.6959]
_cell_angle_gamma [100.7225]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbNiP]
_chemical_formula_sum '[Rb2 Ni2 P2]'
_cell_volume [173.4932]
_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  0.2305  0.2157  0.7843  1.0
  Ni  Ni1  2  0.2042  0.7957  0.5000  1.0
  P  P2  2  0.3056  0.3091  0.4215  1.0
]