The crystal structure described by Fe2Te3 crystallizes in the trigonal R-3c space group. Fe(1) is bonded to six equivalent Te(1) atoms to form a mixture of distorted edge, corner, and face-sharing FeTe6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. Te(1) is bonded in a 4-coordinate geometry to four equivalent Fe(1) atoms. is represented by the CIF file [CIF]
data_Fe2Te3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.235
_cell_length_b   6.235
_cell_length_c   6.235
_cell_angle_alpha   62.190
_cell_angle_beta   62.190
_cell_angle_gamma   62.190
_symmetry_Int_Tables_number   1
_cell_volume   179.796
_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
  Fe  Fe0  1  0.842  0.842  0.842  1.0
  Fe  Fe1  1  0.158  0.158  0.158  1.0
  Fe  Fe2  1  0.658  0.658  0.658  1.0
  Fe  Fe3  1  0.342  0.342  0.342  1.0
  Te  Te4  1  0.750  0.082  0.418  1.0
  Te  Te5  1  0.582  0.250  0.918  1.0
  Te  Te6  1  0.418  0.750  0.082  1.0
  Te  Te7  1  0.250  0.918  0.582  1.0
  Te  Te8  1  0.082  0.418  0.750  1.0
  Te  Te9  1  0.918  0.582  0.250  1.0
[/CIF]
.
The crystal structure described by Fe2Te3 crystallizes in the trigonal R-3c space group. Fe(1) is bonded to six equivalent Te(1) atoms to form a mixture of distorted edge, corner, and face-sharing FeTe6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. Te(1) is bonded in a 4-coordinate geometry to four equivalent Fe(1) atoms. is represented by the CIF file [CIF]
data_Fe2Te3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.235
_cell_length_b   6.235
_cell_length_c   6.235
_cell_angle_alpha   62.190
_cell_angle_beta   62.190
_cell_angle_gamma   62.190
_symmetry_Int_Tables_number   1
_cell_volume   179.796
_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
  Fe  Fe0  1  0.842  0.842  0.842  1.0
  Fe  Fe1  1  0.158  0.158  0.158  1.0
  Fe  Fe2  1  0.658  0.658  0.658  1.0
  Fe  Fe3  1  0.342  0.342  0.342  1.0
  Te  Te4  1  0.750  0.082  0.418  1.0
  Te  Te5  1  0.582  0.250  0.918  1.0
  Te  Te6  1  0.418  0.750  0.082  1.0
  Te  Te7  1  0.250  0.918  0.582  1.0
  Te  Te8  1  0.082  0.418  0.750  1.0
  Te  Te9  1  0.918  0.582  0.250  1.0
[/CIF]
.