The structure described by Fe4N2Te3 crystallizes in the orthorhombic Pnma space group. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in a distorted L-shaped geometry to two equivalent N(1), one Te(1), and two equivalent Te(2) atoms. In the second Fe site, Fe(2) is bonded in a distorted water-like geometry to two equivalent N(1) and two equivalent Te(1) atoms. In the third Fe site, Fe(3) is bonded in a distorted L-shaped geometry to two equivalent N(1), one Te(1), and three equivalent Te(2) atoms. N(1) is bonded in a distorted see-saw-like geometry to one Fe(1), one Fe(2), and two equivalent Fe(3) atoms. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 5-coordinate geometry to one Fe(1), two equivalent Fe(2), and two equivalent Fe(3) atoms. In the second Te site, Te(2) is bonded in a 4-coordinate geometry to one Fe(1) and three equivalent Fe(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe4Te3N2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.179
_cell_length_b   10.516
_cell_length_c   9.101
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   591.371
_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
  Fe  Fe0  1  0.657  0.250  0.951  1.0
  Fe  Fe1  1  0.157  0.250  0.549  1.0
  Fe  Fe2  1  0.343  0.750  0.049  1.0
  Fe  Fe3  1  0.843  0.750  0.451  1.0
  Fe  Fe4  1  0.806  0.250  0.424  1.0
  Fe  Fe5  1  0.306  0.250  0.076  1.0
  Fe  Fe6  1  0.194  0.750  0.576  1.0
  Fe  Fe7  1  0.694  0.750  0.924  1.0
  Fe  Fe8  1  0.683  0.487  0.058  1.0
  Fe  Fe9  1  0.183  0.013  0.442  1.0
  Fe  Fe10  1  0.317  0.987  0.942  1.0
  Fe  Fe11  1  0.817  0.513  0.558  1.0
  Fe  Fe12  1  0.317  0.513  0.942  1.0
  Fe  Fe13  1  0.817  0.987  0.558  1.0
  Fe  Fe14  1  0.683  0.013  0.058  1.0
  Fe  Fe15  1  0.183  0.487  0.442  1.0
  Te  Te16  1  0.908  0.250  0.161  1.0
  Te  Te17  1  0.408  0.250  0.339  1.0
  Te  Te18  1  0.092  0.750  0.839  1.0
  Te  Te19  1  0.592  0.750  0.661  1.0
  Te  Te20  1  0.573  0.567  0.331  1.0
  Te  Te21  1  0.073  0.933  0.169  1.0
  Te  Te22  1  0.427  0.067  0.669  1.0
  Te  Te23  1  0.927  0.433  0.831  1.0
  Te  Te24  1  0.427  0.433  0.669  1.0
  Te  Te25  1  0.927  0.067  0.831  1.0
  Te  Te26  1  0.573  0.933  0.331  1.0
  Te  Te27  1  0.073  0.567  0.169  1.0
  N  N28  1  0.538  0.623  0.989  1.0
  N  N29  1  0.038  0.877  0.511  1.0
  N  N30  1  0.462  0.123  0.011  1.0
  N  N31  1  0.962  0.377  0.489  1.0
  N  N32  1  0.462  0.377  0.011  1.0
  N  N33  1  0.962  0.123  0.489  1.0
  N  N34  1  0.538  0.877  0.989  1.0
  N  N35  1  0.038  0.623  0.511  1.0
[/CIF]
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The structure described by Fe4N2Te3 crystallizes in the orthorhombic Pnma space group. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in a distorted L-shaped geometry to two equivalent N(1), one Te(1), and two equivalent Te(2) atoms. In the second Fe site, Fe(2) is bonded in a distorted water-like geometry to two equivalent N(1) and two equivalent Te(1) atoms. In the third Fe site, Fe(3) is bonded in a distorted L-shaped geometry to two equivalent N(1), one Te(1), and three equivalent Te(2) atoms. N(1) is bonded in a distorted see-saw-like geometry to one Fe(1), one Fe(2), and two equivalent Fe(3) atoms. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 5-coordinate geometry to one Fe(1), two equivalent Fe(2), and two equivalent Fe(3) atoms. In the second Te site, Te(2) is bonded in a 4-coordinate geometry to one Fe(1) and three equivalent Fe(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe4Te3N2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.179
_cell_length_b   10.516
_cell_length_c   9.101
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   591.371
_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
  Fe  Fe0  1  0.657  0.250  0.951  1.0
  Fe  Fe1  1  0.157  0.250  0.549  1.0
  Fe  Fe2  1  0.343  0.750  0.049  1.0
  Fe  Fe3  1  0.843  0.750  0.451  1.0
  Fe  Fe4  1  0.806  0.250  0.424  1.0
  Fe  Fe5  1  0.306  0.250  0.076  1.0
  Fe  Fe6  1  0.194  0.750  0.576  1.0
  Fe  Fe7  1  0.694  0.750  0.924  1.0
  Fe  Fe8  1  0.683  0.487  0.058  1.0
  Fe  Fe9  1  0.183  0.013  0.442  1.0
  Fe  Fe10  1  0.317  0.987  0.942  1.0
  Fe  Fe11  1  0.817  0.513  0.558  1.0
  Fe  Fe12  1  0.317  0.513  0.942  1.0
  Fe  Fe13  1  0.817  0.987  0.558  1.0
  Fe  Fe14  1  0.683  0.013  0.058  1.0
  Fe  Fe15  1  0.183  0.487  0.442  1.0
  Te  Te16  1  0.908  0.250  0.161  1.0
  Te  Te17  1  0.408  0.250  0.339  1.0
  Te  Te18  1  0.092  0.750  0.839  1.0
  Te  Te19  1  0.592  0.750  0.661  1.0
  Te  Te20  1  0.573  0.567  0.331  1.0
  Te  Te21  1  0.073  0.933  0.169  1.0
  Te  Te22  1  0.427  0.067  0.669  1.0
  Te  Te23  1  0.927  0.433  0.831  1.0
  Te  Te24  1  0.427  0.433  0.669  1.0
  Te  Te25  1  0.927  0.067  0.831  1.0
  Te  Te26  1  0.573  0.933  0.331  1.0
  Te  Te27  1  0.073  0.567  0.169  1.0
  N  N28  1  0.538  0.623  0.989  1.0
  N  N29  1  0.038  0.877  0.511  1.0
  N  N30  1  0.462  0.123  0.011  1.0
  N  N31  1  0.962  0.377  0.489  1.0
  N  N32  1  0.462  0.377  0.011  1.0
  N  N33  1  0.962  0.123  0.489  1.0
  N  N34  1  0.538  0.877  0.989  1.0
  N  N35  1  0.038  0.623  0.511  1.0
[/CIF]
.