data_[Na8B2H10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  B  2.0400  0.8500  0.4100
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [I4]
_cell_length_a [7.1486]
_cell_length_b [7.1486]
_cell_length_c [4.6739]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Na4BH5]
_chemical_formula_sum '[Na8 B2 H10]'
_cell_volume [238.8497]
_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
[
  Na  Na0  8  0.0997  0.7106  0.5424  1
  B  B1  2  0.0000  0.0000  0.9715  1
  H  H2  8  0.0864  0.7237  0.0334  1
  H  H3  2  0.0000  0.0000  0.2355  1
]