data_[Li4H8N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pna2_1]
_cell_length_a [7.3573]
_cell_length_b [3.1755]
_cell_length_c [5.7929]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [33]
_chemical_formula_structural [LiH2N]
_chemical_formula_sum '[Li4 H8 N4]'
_cell_volume [135.3409]
_cell_formula_units_Z [4]
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
[
  Li  Li0  4  0.0280  0.1674  0.8560  1.0
  H  H1  4  0.1351  0.4099  0.5650  1.0
  H  H2  4  0.2404  0.7947  0.6785  1.0
  N  N3  4  0.1100  0.6886  0.6505  1.0
]