data_[Np1Ga1Sn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.6050]
_cell_length_b [6.7756]
_cell_length_c [8.7876]
_cell_angle_alpha [88.5869]
_cell_angle_beta [88.8048]
_cell_angle_gamma [89.0127]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NpGa(SnCl4)2]
_chemical_formula_sum '[Np1 Ga1 Sn2 Cl8]'
_cell_volume [393.0121]
_cell_formula_units_Z [1]
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
[
  Np  Np0  1  0.0000  0.0000  0.0000  1
  Ga  Ga1  1  0.0000  0.0000  0.5000  1
  Sn  Sn2  2  0.4997  0.4945  0.7435  1
  Cl  Cl3  2  0.2121  0.8177  0.7704  1
  Cl  Cl4  2  0.2416  0.8536  0.2277  1
  Cl  Cl5  2  0.2571  0.3148  0.9715  1
  Cl  Cl6  2  0.2870  0.3411  0.5306  1
]