data_[H8N2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.2192]
_cell_length_b [6.9393]
_cell_length_c [4.0410]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [H4NF3]
_chemical_formula_sum '[H8 N2 F6]'
_cell_volume [146.3573]
_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
[
  H  H0  4  0.0000  0.3783  0.4041  1
  H  H1  4  0.1626  0.5000  0.1111  1
  N  N2  2  0.0000  0.5000  0.2536  1
  F  F3  4  0.0000  0.2078  0.7291  1
  F  F4  2  0.0000  0.0000  0.4016  1
]