The material structure described by Fe2Te3O10 crystallizes in the triclinic P-1 space group. There are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form edge-sharing FeO6 octahedra. In the second Fe site, Fe(2) is bonded to one O(10), one O(6), one O(7), one O(8), and two equivalent O(9) atoms to form edge-sharing FeO6 octahedra. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(3), one O(4), one O(8), and one O(9) atom. In the second Te site, Te(2) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(6), one O(7), and one O(8) atom. In the third Te site, Te(3) is bonded in a 3-coordinate geometry to one O(2), one O(5), and one O(7) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Fe(1) and one Te(2) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(3) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Fe(1), one Te(1), and one Te(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Fe(2) and one Te(2) atom. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Fe(2), one Te(2), and one Te(3) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Fe(2), one Te(1), and one Te(2) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to two equivalent Fe(2) and one Te(1) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one Fe(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe2Te3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.732
_cell_length_b   8.048
_cell_length_c   7.972
_cell_angle_alpha   98.312
_cell_angle_beta   96.227
_cell_angle_gamma   82.771
_symmetry_Int_Tables_number   1
_cell_volume   484.907
_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  0.963  0.808  0.029  1.0
  Fe  Fe1  1  0.037  0.192  0.971  1.0
  Fe  Fe2  1  0.524  0.690  0.467  1.0
  Fe  Fe3  1  0.476  0.310  0.533  1.0
  Te  Te4  1  0.149  0.481  0.287  1.0
  Te  Te5  1  0.851  0.519  0.713  1.0
  Te  Te6  1  0.209  0.969  0.349  1.0
  Te  Te7  1  0.791  0.031  0.651  1.0
  Te  Te8  1  0.311  0.855  0.837  1.0
  Te  Te9  1  0.689  0.145  0.163  1.0
  O  O10  1  0.154  0.991  0.108  1.0
  O  O11  1  0.846  0.009  0.892  1.0
  O  O12  1  0.818  0.938  0.205  1.0
  O  O13  1  0.182  0.062  0.795  1.0
  O  O14  1  0.109  0.706  0.223  1.0
  O  O15  1  0.891  0.294  0.777  1.0
  O  O16  1  0.819  0.631  0.933  1.0
  O  O17  1  0.181  0.369  0.067  1.0
  O  O18  1  0.122  0.729  0.843  1.0
  O  O19  1  0.878  0.271  0.157  1.0
  O  O20  1  0.437  0.863  0.317  1.0
  O  O21  1  0.563  0.137  0.683  1.0
  O  O22  1  0.332  0.787  0.596  1.0
  O  O23  1  0.668  0.213  0.404  1.0
  O  O24  1  0.718  0.798  0.612  1.0
  O  O25  1  0.282  0.202  0.388  1.0
  O  O26  1  0.398  0.492  0.356  1.0
  O  O27  1  0.602  0.508  0.644  1.0
  O  O28  1  0.714  0.618  0.355  1.0
  O  O29  1  0.286  0.382  0.645  1.0
[/CIF]
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The material structure described by Fe2Te3O10 crystallizes in the triclinic P-1 space group. There are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form edge-sharing FeO6 octahedra. In the second Fe site, Fe(2) is bonded to one O(10), one O(6), one O(7), one O(8), and two equivalent O(9) atoms to form edge-sharing FeO6 octahedra. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(3), one O(4), one O(8), and one O(9) atom. In the second Te site, Te(2) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(6), one O(7), and one O(8) atom. In the third Te site, Te(3) is bonded in a 3-coordinate geometry to one O(2), one O(5), and one O(7) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Fe(1) and one Te(2) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(3) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Fe(1), one Te(1), and one Te(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Fe(1) and one Te(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Fe(2) and one Te(2) atom. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Fe(2), one Te(2), and one Te(3) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Fe(2), one Te(1), and one Te(2) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to two equivalent Fe(2) and one Te(1) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one Fe(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe2Te3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.732
_cell_length_b   8.048
_cell_length_c   7.972
_cell_angle_alpha   98.312
_cell_angle_beta   96.227
_cell_angle_gamma   82.771
_symmetry_Int_Tables_number   1
_cell_volume   484.907
_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  0.963  0.808  0.029  1.0
  Fe  Fe1  1  0.037  0.192  0.971  1.0
  Fe  Fe2  1  0.524  0.690  0.467  1.0
  Fe  Fe3  1  0.476  0.310  0.533  1.0
  Te  Te4  1  0.149  0.481  0.287  1.0
  Te  Te5  1  0.851  0.519  0.713  1.0
  Te  Te6  1  0.209  0.969  0.349  1.0
  Te  Te7  1  0.791  0.031  0.651  1.0
  Te  Te8  1  0.311  0.855  0.837  1.0
  Te  Te9  1  0.689  0.145  0.163  1.0
  O  O10  1  0.154  0.991  0.108  1.0
  O  O11  1  0.846  0.009  0.892  1.0
  O  O12  1  0.818  0.938  0.205  1.0
  O  O13  1  0.182  0.062  0.795  1.0
  O  O14  1  0.109  0.706  0.223  1.0
  O  O15  1  0.891  0.294  0.777  1.0
  O  O16  1  0.819  0.631  0.933  1.0
  O  O17  1  0.181  0.369  0.067  1.0
  O  O18  1  0.122  0.729  0.843  1.0
  O  O19  1  0.878  0.271  0.157  1.0
  O  O20  1  0.437  0.863  0.317  1.0
  O  O21  1  0.563  0.137  0.683  1.0
  O  O22  1  0.332  0.787  0.596  1.0
  O  O23  1  0.668  0.213  0.404  1.0
  O  O24  1  0.718  0.798  0.612  1.0
  O  O25  1  0.282  0.202  0.388  1.0
  O  O26  1  0.398  0.492  0.356  1.0
  O  O27  1  0.602  0.508  0.644  1.0
  O  O28  1  0.714  0.618  0.355  1.0
  O  O29  1  0.286  0.382  0.645  1.0
[/CIF]
.