The material structure described by Li3CoN2 crystallizes in the cubic Ia-3 space group. Li(1) is bonded in a 4-coordinate geometry to one N(1) and three equivalent N(2) atoms. Co(1) is bonded to one N(1) and three equivalent N(2) atoms to form corner-sharing CoN4 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded in a body-centered cubic geometry to six equivalent Li(1) and two equivalent Co(1) atoms. In the second N site, N(2) is bonded in a distorted body-centered cubic geometry to six equivalent Li(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Li3CoN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.171
_cell_length_b   8.171
_cell_length_c   8.171
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   420.025
_cell_formula_units_Z   8
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  0.515  0.480  0.258  1.0
  Li  Li1  1  0.778  0.020  0.535  1.0
  Li  Li2  1  0.722  0.257  0.242  1.0
  Li  Li3  1  0.985  0.243  0.965  1.0
  Li  Li4  1  0.535  0.778  0.020  1.0
  Li  Li5  1  0.258  0.515  0.480  1.0
  Li  Li6  1  0.965  0.985  0.243  1.0
  Li  Li7  1  0.242  0.722  0.257  1.0
  Li  Li8  1  0.257  0.242  0.722  1.0
  Li  Li9  1  0.243  0.965  0.985  1.0
  Li  Li10  1  0.480  0.258  0.515  1.0
  Li  Li11  1  0.020  0.535  0.778  1.0
  Li  Li12  1  0.485  0.520  0.742  1.0
  Li  Li13  1  0.222  0.980  0.465  1.0
  Li  Li14  1  0.278  0.743  0.758  1.0
  Li  Li15  1  0.015  0.757  0.035  1.0
  Li  Li16  1  0.465  0.222  0.980  1.0
  Li  Li17  1  0.742  0.485  0.520  1.0
  Li  Li18  1  0.035  0.015  0.757  1.0
  Li  Li19  1  0.758  0.278  0.743  1.0
  Li  Li20  1  0.743  0.758  0.278  1.0
  Li  Li21  1  0.757  0.035  0.015  1.0
  Li  Li22  1  0.520  0.742  0.485  1.0
  Li  Li23  1  0.980  0.465  0.222  1.0
  Co  Co24  1  0.226  0.226  0.226  1.0
  Co  Co25  1  0.000  0.274  0.500  1.0
  Co  Co26  1  0.500  0.000  0.274  1.0
  Co  Co27  1  0.274  0.500  0.000  1.0
  Co  Co28  1  0.774  0.774  0.774  1.0
  Co  Co29  1  0.000  0.726  0.500  1.0
  Co  Co30  1  0.500  0.000  0.726  1.0
  Co  Co31  1  0.726  0.500  0.000  1.0
  N  N32  1  0.000  0.000  0.000  1.0
  N  N33  1  0.000  0.500  0.500  1.0
  N  N34  1  0.500  0.000  0.500  1.0
  N  N35  1  0.500  0.500  0.000  1.0
  N  N36  1  0.217  0.250  0.467  1.0
  N  N37  1  0.283  0.750  0.033  1.0
  N  N38  1  0.467  0.217  0.250  1.0
  N  N39  1  0.033  0.283  0.750  1.0
  N  N40  1  0.750  0.033  0.283  1.0
  N  N41  1  0.250  0.467  0.217  1.0
  N  N42  1  0.783  0.750  0.533  1.0
  N  N43  1  0.717  0.250  0.967  1.0
  N  N44  1  0.533  0.783  0.750  1.0
  N  N45  1  0.967  0.717  0.250  1.0
  N  N46  1  0.250  0.967  0.717  1.0
  N  N47  1  0.750  0.533  0.783  1.0
[/CIF]
.
The material structure described by Li3CoN2 crystallizes in the cubic Ia-3 space group. Li(1) is bonded in a 4-coordinate geometry to one N(1) and three equivalent N(2) atoms. Co(1) is bonded to one N(1) and three equivalent N(2) atoms to form corner-sharing CoN4 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded in a body-centered cubic geometry to six equivalent Li(1) and two equivalent Co(1) atoms. In the second N site, N(2) is bonded in a distorted body-centered cubic geometry to six equivalent Li(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Li3CoN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.171
_cell_length_b   8.171
_cell_length_c   8.171
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   420.025
_cell_formula_units_Z   8
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  0.515  0.480  0.258  1.0
  Li  Li1  1  0.778  0.020  0.535  1.0
  Li  Li2  1  0.722  0.257  0.242  1.0
  Li  Li3  1  0.985  0.243  0.965  1.0
  Li  Li4  1  0.535  0.778  0.020  1.0
  Li  Li5  1  0.258  0.515  0.480  1.0
  Li  Li6  1  0.965  0.985  0.243  1.0
  Li  Li7  1  0.242  0.722  0.257  1.0
  Li  Li8  1  0.257  0.242  0.722  1.0
  Li  Li9  1  0.243  0.965  0.985  1.0
  Li  Li10  1  0.480  0.258  0.515  1.0
  Li  Li11  1  0.020  0.535  0.778  1.0
  Li  Li12  1  0.485  0.520  0.742  1.0
  Li  Li13  1  0.222  0.980  0.465  1.0
  Li  Li14  1  0.278  0.743  0.758  1.0
  Li  Li15  1  0.015  0.757  0.035  1.0
  Li  Li16  1  0.465  0.222  0.980  1.0
  Li  Li17  1  0.742  0.485  0.520  1.0
  Li  Li18  1  0.035  0.015  0.757  1.0
  Li  Li19  1  0.758  0.278  0.743  1.0
  Li  Li20  1  0.743  0.758  0.278  1.0
  Li  Li21  1  0.757  0.035  0.015  1.0
  Li  Li22  1  0.520  0.742  0.485  1.0
  Li  Li23  1  0.980  0.465  0.222  1.0
  Co  Co24  1  0.226  0.226  0.226  1.0
  Co  Co25  1  0.000  0.274  0.500  1.0
  Co  Co26  1  0.500  0.000  0.274  1.0
  Co  Co27  1  0.274  0.500  0.000  1.0
  Co  Co28  1  0.774  0.774  0.774  1.0
  Co  Co29  1  0.000  0.726  0.500  1.0
  Co  Co30  1  0.500  0.000  0.726  1.0
  Co  Co31  1  0.726  0.500  0.000  1.0
  N  N32  1  0.000  0.000  0.000  1.0
  N  N33  1  0.000  0.500  0.500  1.0
  N  N34  1  0.500  0.000  0.500  1.0
  N  N35  1  0.500  0.500  0.000  1.0
  N  N36  1  0.217  0.250  0.467  1.0
  N  N37  1  0.283  0.750  0.033  1.0
  N  N38  1  0.467  0.217  0.250  1.0
  N  N39  1  0.033  0.283  0.750  1.0
  N  N40  1  0.750  0.033  0.283  1.0
  N  N41  1  0.250  0.467  0.217  1.0
  N  N42  1  0.783  0.750  0.533  1.0
  N  N43  1  0.717  0.250  0.967  1.0
  N  N44  1  0.533  0.783  0.750  1.0
  N  N45  1  0.967  0.717  0.250  1.0
  N  N46  1  0.250  0.967  0.717  1.0
  N  N47  1  0.750  0.533  0.783  1.0
[/CIF]
.