The compound described by Li4FeN2 crystallizes in the orthorhombic Immm space group. Li(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. Fe(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to six equivalent Li(1) and one Fe(1) atom to form a mixture of edge and corner-sharing NLi6Fe hexagonal pyramids. is represented by the CIF file [CIF]
data_Li4FeN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.464
_cell_length_b   5.464
_cell_length_c   5.464
_cell_angle_alpha   141.457
_cell_angle_beta   109.262
_cell_angle_gamma   83.567
_symmetry_Int_Tables_number   1
_cell_volume   92.940
_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
  Li  Li0  1  0.586  0.252  0.334  1.0
  Li  Li1  1  0.414  0.748  0.666  1.0
  Li  Li2  1  0.083  0.748  0.334  1.0
  Li  Li3  1  0.917  0.252  0.666  1.0
  Fe  Fe4  1  0.000  0.000  0.000  1.0
  N  N5  1  0.777  0.777  0.000  1.0
  N  N6  1  0.223  0.223  0.000  1.0
[/CIF]
.
The compound described by Li4FeN2 crystallizes in the orthorhombic Immm space group. Li(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. Fe(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to six equivalent Li(1) and one Fe(1) atom to form a mixture of edge and corner-sharing NLi6Fe hexagonal pyramids. is represented by the CIF file [CIF]
data_Li4FeN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.464
_cell_length_b   5.464
_cell_length_c   5.464
_cell_angle_alpha   141.457
_cell_angle_beta   109.262
_cell_angle_gamma   83.567
_symmetry_Int_Tables_number   1
_cell_volume   92.940
_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
  Li  Li0  1  0.586  0.252  0.334  1.0
  Li  Li1  1  0.414  0.748  0.666  1.0
  Li  Li2  1  0.083  0.748  0.334  1.0
  Li  Li3  1  0.917  0.252  0.666  1.0
  Fe  Fe4  1  0.000  0.000  0.000  1.0
  N  N5  1  0.777  0.777  0.000  1.0
  N  N6  1  0.223  0.223  0.000  1.0
[/CIF]
.