The structure described by Co3In2N4 crystallizes in the monoclinic C2/c space group. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent N(1) and two equivalent N(2) atoms. In the second Co site, Co(2) is bonded in a distorted trigonal pyramidal geometry to two equivalent N(1) and two equivalent N(2) atoms. In(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and two equivalent N(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded to one Co(2), two equivalent Co(1), and two equivalent In(1) atoms to form a mixture of corner and edge-sharing NIn2Co3 trigonal bipyramids. In the second N site, N(2) is bonded in a 5-coordinate geometry to one Co(2), two equivalent Co(1), and two equivalent In(1) atoms. is represented by the CIF file [CIF]
data_In2Co3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.377
_cell_length_b   6.621
_cell_length_c   8.103
_cell_angle_alpha   90.000
_cell_angle_beta   90.559
_cell_angle_gamma   127.996
_symmetry_Int_Tables_number   1
_cell_volume   227.321
_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
  In  In0  1  0.690  0.149  0.670  1.0
  In  In1  1  0.310  0.459  0.830  1.0
  In  In2  1  0.310  0.851  0.330  1.0
  In  In3  1  0.690  0.541  0.170  1.0
  Co  Co4  1  0.255  0.972  0.014  1.0
  Co  Co5  1  0.745  0.716  0.486  1.0
  Co  Co6  1  0.745  0.028  0.986  1.0
  Co  Co7  1  0.255  0.284  0.514  1.0
  Co  Co8  1  0.000  0.766  0.750  1.0
  Co  Co9  1  0.000  0.234  0.250  1.0
  N  N10  1  0.176  0.961  0.561  1.0
  N  N11  1  0.824  0.785  0.939  1.0
  N  N12  1  0.824  0.039  0.439  1.0
  N  N13  1  0.176  0.215  0.061  1.0
  N  N14  1  0.644  0.183  0.143  1.0
  N  N15  1  0.356  0.539  0.357  1.0
  N  N16  1  0.356  0.817  0.857  1.0
  N  N17  1  0.644  0.461  0.643  1.0
[/CIF]
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The structure described by Co3In2N4 crystallizes in the monoclinic C2/c space group. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent N(1) and two equivalent N(2) atoms. In the second Co site, Co(2) is bonded in a distorted trigonal pyramidal geometry to two equivalent N(1) and two equivalent N(2) atoms. In(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and two equivalent N(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded to one Co(2), two equivalent Co(1), and two equivalent In(1) atoms to form a mixture of corner and edge-sharing NIn2Co3 trigonal bipyramids. In the second N site, N(2) is bonded in a 5-coordinate geometry to one Co(2), two equivalent Co(1), and two equivalent In(1) atoms. is represented by the CIF file [CIF]
data_In2Co3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.377
_cell_length_b   6.621
_cell_length_c   8.103
_cell_angle_alpha   90.000
_cell_angle_beta   90.559
_cell_angle_gamma   127.996
_symmetry_Int_Tables_number   1
_cell_volume   227.321
_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
  In  In0  1  0.690  0.149  0.670  1.0
  In  In1  1  0.310  0.459  0.830  1.0
  In  In2  1  0.310  0.851  0.330  1.0
  In  In3  1  0.690  0.541  0.170  1.0
  Co  Co4  1  0.255  0.972  0.014  1.0
  Co  Co5  1  0.745  0.716  0.486  1.0
  Co  Co6  1  0.745  0.028  0.986  1.0
  Co  Co7  1  0.255  0.284  0.514  1.0
  Co  Co8  1  0.000  0.766  0.750  1.0
  Co  Co9  1  0.000  0.234  0.250  1.0
  N  N10  1  0.176  0.961  0.561  1.0
  N  N11  1  0.824  0.785  0.939  1.0
  N  N12  1  0.824  0.039  0.439  1.0
  N  N13  1  0.176  0.215  0.061  1.0
  N  N14  1  0.644  0.183  0.143  1.0
  N  N15  1  0.356  0.539  0.357  1.0
  N  N16  1  0.356  0.817  0.857  1.0
  N  N17  1  0.644  0.461  0.643  1.0
[/CIF]
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