The material structure described by Na5(InTe3)2 crystallizes in the orthorhombic Cmc2_1 space group. There are five inequivalent Na sites. In the first Na site, Na(1) is bonded to one Te(2), one Te(3), one Te(5), one Te(6), one Te(8), and one Te(9) atom to form NaTe6 octahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(2)Te4 tetrahedra, corners with two equivalent In(3)Te4 tetrahedra, edges with two equivalent Na(1)Te6 octahedra,  an edgeedge with one In(1)Te4 tetrahedra,  an edgeedge with one In(4)Te4 tetrahedra, and faces with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 49-61°. In the second Na site, Na(2) is bonded to one Te(2), one Te(3), one Te(5), one Te(6), one Te(8), and one Te(9) atom to form NaTe6 octahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(1)Te4 tetrahedra, corners with two equivalent In(4)Te4 tetrahedra, edges with two equivalent Na(2)Te6 octahedra,  an edgeedge with one In(2)Te4 tetrahedra,  an edgeedge with one In(3)Te4 tetrahedra, and faces with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 49-61°. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one Te(1), one Te(10), one Te(3), one Te(6), one Te(7), and one Te(9) atom. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one Te(10), one Te(2), one Te(4), one Te(5), one Te(7), and one Te(8) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one Te(1), one Te(10), one Te(4), one Te(5), one Te(6), and one Te(7) atom. There are four inequivalent In sites. In the first In site, In(1) is bonded to one Te(4), one Te(9), and two equivalent Te(6) atoms to form InTe4 tetrahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(4)Te4 tetrahedra, and edges with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 41-65°. In the second In site, In(2) is bonded to one Te(10), one Te(2), and two equivalent Te(5) atoms to form distorted InTe4 tetrahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(3)Te4 tetrahedra, and edges with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 44-60°. In the third In site, In(3) is bonded to one Te(1), one Te(8), and two equivalent Te(5) atoms to form InTe4 tetrahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(2)Te4 tetrahedra, and edges with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 41-65°. In the fourth In site, In(4) is bonded to one Te(3), one Te(7), and two equivalent Te(6) atoms to form distorted InTe4 tetrahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(1)Te4 tetrahedra, and edges with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 44-59°. There are ten inequivalent Te sites. In the first Te site, Te(1) is bonded in a 6-coordinate geometry to two equivalent Na(3), two equivalent Na(5), one In(3), and one Te(4) atom. In the second Te site, Te(2) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(4), and one In(2) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(3)Na6In pentagonal bipyramids, corners with two equivalent Te(9)Na6In pentagonal bipyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(6)Na4In2 pentagonal pyramids, edges with four equivalent Te(5)Na4In2 pentagonal pyramids, and faces with two equivalent Te(8)Na6In pentagonal bipyramids. In the third Te site, Te(3) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(3), and one In(4) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(2)Na6In pentagonal bipyramids, corners with two equivalent Te(8)Na6In pentagonal bipyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(5)Na4In2 pentagonal pyramids, edges with four equivalent Te(6)Na4In2 pentagonal pyramids, and faces with two equivalent Te(9)Na6In pentagonal bipyramids. In the fourth Te site, Te(4) is bonded in a 6-coordinate geometry to two equivalent Na(4), two equivalent Na(5), one In(1), and one Te(1) atom. In the fifth Te site, Te(5) is bonded to one Na(1), one Na(2), one Na(4), one Na(5), one In(2), and one In(3) atom to form distorted TeNa4In2 pentagonal pyramids that share corners with two equivalent Te(5)Na4In2 pentagonal pyramids, corners with three equivalent Te(6)Na4In2 pentagonal pyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(2)Na6In pentagonal bipyramids, and edges with two equivalent Te(8)Na6In pentagonal bipyramids. In the sixth Te site, Te(6) is bonded to one Na(1), one Na(2), one Na(3), one Na(5), one In(1), and one In(4) atom to form distorted TeNa4In2 pentagonal pyramids that share corners with two equivalent Te(6)Na4In2 pentagonal pyramids, corners with three equivalent Te(5)Na4In2 pentagonal pyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(3)Na6In pentagonal bipyramids, and edges with two equivalent Te(9)Na6In pentagonal bipyramids. In the seventh Te site, Te(7) is bonded in a 7-coordinate geometry to two equivalent Na(3), two equivalent Na(4), two equivalent Na(5), and one In(4) atom. In the eighth Te site, Te(8) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(4), and one In(3) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(3)Na6In pentagonal bipyramids, corners with two equivalent Te(9)Na6In pentagonal bipyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(6)Na4In2 pentagonal pyramids, edges with four equivalent Te(5)Na4In2 pentagonal pyramids, and faces with two equivalent Te(2)Na6In pentagonal bipyramids. In the ninth Te site, Te(9) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(3), and one In(1) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(2)Na6In pentagonal bipyramids, corners with two equivalent Te(8)Na6In pentagonal bipyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(5)Na4In2 pentagonal pyramids, edges with four equivalent Te(6)Na4In2 pentagonal pyramids, and faces with two equivalent Te(3)Na6In pentagonal bipyramids. In the tenth Te site, Te(10) is bonded in a 7-coordinate geometry to two equivalent Na(3), two equivalent Na(4), two equivalent Na(5), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na5(InTe3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.928
_cell_length_b   8.928
_cell_length_c   23.611
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   118.924
_symmetry_Int_Tables_number   1
_cell_volume   1647.398
_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
  Na  Na0  1  0.753  0.746  0.249  1.0
  Na  Na1  1  0.247  0.254  0.749  1.0
  Na  Na2  1  0.254  0.247  0.249  1.0
  Na  Na3  1  0.746  0.753  0.749  1.0
  Na  Na4  1  0.009  0.503  0.252  1.0
  Na  Na5  1  0.991  0.497  0.752  1.0
  Na  Na6  1  0.497  0.991  0.252  1.0
  Na  Na7  1  0.503  0.009  0.752  1.0
  Na  Na8  1  0.916  0.565  0.089  1.0
  Na  Na9  1  0.084  0.435  0.589  1.0
  Na  Na10  1  0.435  0.084  0.089  1.0
  Na  Na11  1  0.565  0.916  0.589  1.0
  Na  Na12  1  0.160  0.313  0.412  1.0
  Na  Na13  1  0.840  0.687  0.912  1.0
  Na  Na14  1  0.687  0.840  0.412  1.0
  Na  Na15  1  0.313  0.160  0.912  1.0
  Na  Na16  1  0.183  0.432  1.000  1.0
  Na  Na17  1  0.817  0.568  0.500  1.0
  Na  Na18  1  0.568  0.817  1.000  1.0
  Na  Na19  1  0.432  0.183  0.500  1.0
  In  In20  1  0.966  0.034  0.120  1.0
  In  In21  1  0.034  0.966  0.620  1.0
  In  In22  1  0.735  0.265  0.378  1.0
  In  In23  1  0.265  0.735  0.878  1.0
  In  In24  1  0.216  0.784  0.382  1.0
  In  In25  1  0.784  0.216  0.882  1.0
  In  In26  1  0.488  0.512  0.120  1.0
  In  In27  1  0.512  0.488  0.620  1.0
  Te  Te28  1  0.781  0.219  0.003  1.0
  Te  Te29  1  0.219  0.781  0.503  1.0
  Te  Te30  1  0.878  0.122  0.308  1.0
  Te  Te31  1  0.122  0.878  0.808  1.0
  Te  Te32  1  0.630  0.370  0.191  1.0
  Te  Te33  1  0.370  0.630  0.691  1.0
  Te  Te34  1  0.970  0.030  0.999  1.0
  Te  Te35  1  0.030  0.970  0.499  1.0
  Te  Te36  1  0.860  0.622  0.360  1.0
  Te  Te37  1  0.140  0.378  0.860  1.0
  Te  Te38  1  0.378  0.140  0.360  1.0
  Te  Te39  1  0.622  0.860  0.860  1.0
  Te  Te40  1  0.133  0.392  0.141  1.0
  Te  Te41  1  0.867  0.608  0.641  1.0
  Te  Te42  1  0.608  0.867  0.141  1.0
  Te  Te43  1  0.392  0.133  0.641  1.0
  Te  Te44  1  0.546  0.454  0.008  1.0
  Te  Te45  1  0.454  0.546  0.508  1.0
  Te  Te46  1  0.370  0.630  0.324  1.0
  Te  Te47  1  0.630  0.370  0.824  1.0
  Te  Te48  1  0.878  0.122  0.677  1.0
  Te  Te49  1  0.122  0.878  0.177  1.0
  Te  Te50  1  0.794  0.206  0.491  1.0
  Te  Te51  1  0.206  0.794  0.991  1.0
[/CIF]
.
The material structure described by Na5(InTe3)2 crystallizes in the orthorhombic Cmc2_1 space group. There are five inequivalent Na sites. In the first Na site, Na(1) is bonded to one Te(2), one Te(3), one Te(5), one Te(6), one Te(8), and one Te(9) atom to form NaTe6 octahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(2)Te4 tetrahedra, corners with two equivalent In(3)Te4 tetrahedra, edges with two equivalent Na(1)Te6 octahedra,  an edgeedge with one In(1)Te4 tetrahedra,  an edgeedge with one In(4)Te4 tetrahedra, and faces with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 49-61°. In the second Na site, Na(2) is bonded to one Te(2), one Te(3), one Te(5), one Te(6), one Te(8), and one Te(9) atom to form NaTe6 octahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(1)Te4 tetrahedra, corners with two equivalent In(4)Te4 tetrahedra, edges with two equivalent Na(2)Te6 octahedra,  an edgeedge with one In(2)Te4 tetrahedra,  an edgeedge with one In(3)Te4 tetrahedra, and faces with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 49-61°. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one Te(1), one Te(10), one Te(3), one Te(6), one Te(7), and one Te(9) atom. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one Te(10), one Te(2), one Te(4), one Te(5), one Te(7), and one Te(8) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one Te(1), one Te(10), one Te(4), one Te(5), one Te(6), and one Te(7) atom. There are four inequivalent In sites. In the first In site, In(1) is bonded to one Te(4), one Te(9), and two equivalent Te(6) atoms to form InTe4 tetrahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(4)Te4 tetrahedra, and edges with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 41-65°. In the second In site, In(2) is bonded to one Te(10), one Te(2), and two equivalent Te(5) atoms to form distorted InTe4 tetrahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(3)Te4 tetrahedra, and edges with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 44-60°. In the third In site, In(3) is bonded to one Te(1), one Te(8), and two equivalent Te(5) atoms to form InTe4 tetrahedra that share corners with four equivalent Na(1)Te6 octahedra, corners with two equivalent In(2)Te4 tetrahedra, and edges with two equivalent Na(2)Te6 octahedra. The corner-sharing octahedral tilt angles range from 41-65°. In the fourth In site, In(4) is bonded to one Te(3), one Te(7), and two equivalent Te(6) atoms to form distorted InTe4 tetrahedra that share corners with four equivalent Na(2)Te6 octahedra, corners with two equivalent In(1)Te4 tetrahedra, and edges with two equivalent Na(1)Te6 octahedra. The corner-sharing octahedral tilt angles range from 44-59°. There are ten inequivalent Te sites. In the first Te site, Te(1) is bonded in a 6-coordinate geometry to two equivalent Na(3), two equivalent Na(5), one In(3), and one Te(4) atom. In the second Te site, Te(2) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(4), and one In(2) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(3)Na6In pentagonal bipyramids, corners with two equivalent Te(9)Na6In pentagonal bipyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(6)Na4In2 pentagonal pyramids, edges with four equivalent Te(5)Na4In2 pentagonal pyramids, and faces with two equivalent Te(8)Na6In pentagonal bipyramids. In the third Te site, Te(3) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(3), and one In(4) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(2)Na6In pentagonal bipyramids, corners with two equivalent Te(8)Na6In pentagonal bipyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(5)Na4In2 pentagonal pyramids, edges with four equivalent Te(6)Na4In2 pentagonal pyramids, and faces with two equivalent Te(9)Na6In pentagonal bipyramids. In the fourth Te site, Te(4) is bonded in a 6-coordinate geometry to two equivalent Na(4), two equivalent Na(5), one In(1), and one Te(1) atom. In the fifth Te site, Te(5) is bonded to one Na(1), one Na(2), one Na(4), one Na(5), one In(2), and one In(3) atom to form distorted TeNa4In2 pentagonal pyramids that share corners with two equivalent Te(5)Na4In2 pentagonal pyramids, corners with three equivalent Te(6)Na4In2 pentagonal pyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(2)Na6In pentagonal bipyramids, and edges with two equivalent Te(8)Na6In pentagonal bipyramids. In the sixth Te site, Te(6) is bonded to one Na(1), one Na(2), one Na(3), one Na(5), one In(1), and one In(4) atom to form distorted TeNa4In2 pentagonal pyramids that share corners with two equivalent Te(6)Na4In2 pentagonal pyramids, corners with three equivalent Te(5)Na4In2 pentagonal pyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(3)Na6In pentagonal bipyramids, and edges with two equivalent Te(9)Na6In pentagonal bipyramids. In the seventh Te site, Te(7) is bonded in a 7-coordinate geometry to two equivalent Na(3), two equivalent Na(4), two equivalent Na(5), and one In(4) atom. In the eighth Te site, Te(8) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(4), and one In(3) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(3)Na6In pentagonal bipyramids, corners with two equivalent Te(9)Na6In pentagonal bipyramids,  an edgeedge with one Te(3)Na6In pentagonal bipyramid,  an edgeedge with one Te(9)Na6In pentagonal bipyramid, edges with two equivalent Te(6)Na4In2 pentagonal pyramids, edges with four equivalent Te(5)Na4In2 pentagonal pyramids, and faces with two equivalent Te(2)Na6In pentagonal bipyramids. In the ninth Te site, Te(9) is bonded to two equivalent Na(1), two equivalent Na(2), two equivalent Na(3), and one In(1) atom to form distorted TeNa6In pentagonal bipyramids that share corners with two equivalent Te(2)Na6In pentagonal bipyramids, corners with two equivalent Te(8)Na6In pentagonal bipyramids,  an edgeedge with one Te(2)Na6In pentagonal bipyramid,  an edgeedge with one Te(8)Na6In pentagonal bipyramid, edges with two equivalent Te(5)Na4In2 pentagonal pyramids, edges with four equivalent Te(6)Na4In2 pentagonal pyramids, and faces with two equivalent Te(3)Na6In pentagonal bipyramids. In the tenth Te site, Te(10) is bonded in a 7-coordinate geometry to two equivalent Na(3), two equivalent Na(4), two equivalent Na(5), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na5(InTe3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.928
_cell_length_b   8.928
_cell_length_c   23.611
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   118.924
_symmetry_Int_Tables_number   1
_cell_volume   1647.398
_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
  Na  Na0  1  0.753  0.746  0.249  1.0
  Na  Na1  1  0.247  0.254  0.749  1.0
  Na  Na2  1  0.254  0.247  0.249  1.0
  Na  Na3  1  0.746  0.753  0.749  1.0
  Na  Na4  1  0.009  0.503  0.252  1.0
  Na  Na5  1  0.991  0.497  0.752  1.0
  Na  Na6  1  0.497  0.991  0.252  1.0
  Na  Na7  1  0.503  0.009  0.752  1.0
  Na  Na8  1  0.916  0.565  0.089  1.0
  Na  Na9  1  0.084  0.435  0.589  1.0
  Na  Na10  1  0.435  0.084  0.089  1.0
  Na  Na11  1  0.565  0.916  0.589  1.0
  Na  Na12  1  0.160  0.313  0.412  1.0
  Na  Na13  1  0.840  0.687  0.912  1.0
  Na  Na14  1  0.687  0.840  0.412  1.0
  Na  Na15  1  0.313  0.160  0.912  1.0
  Na  Na16  1  0.183  0.432  1.000  1.0
  Na  Na17  1  0.817  0.568  0.500  1.0
  Na  Na18  1  0.568  0.817  1.000  1.0
  Na  Na19  1  0.432  0.183  0.500  1.0
  In  In20  1  0.966  0.034  0.120  1.0
  In  In21  1  0.034  0.966  0.620  1.0
  In  In22  1  0.735  0.265  0.378  1.0
  In  In23  1  0.265  0.735  0.878  1.0
  In  In24  1  0.216  0.784  0.382  1.0
  In  In25  1  0.784  0.216  0.882  1.0
  In  In26  1  0.488  0.512  0.120  1.0
  In  In27  1  0.512  0.488  0.620  1.0
  Te  Te28  1  0.781  0.219  0.003  1.0
  Te  Te29  1  0.219  0.781  0.503  1.0
  Te  Te30  1  0.878  0.122  0.308  1.0
  Te  Te31  1  0.122  0.878  0.808  1.0
  Te  Te32  1  0.630  0.370  0.191  1.0
  Te  Te33  1  0.370  0.630  0.691  1.0
  Te  Te34  1  0.970  0.030  0.999  1.0
  Te  Te35  1  0.030  0.970  0.499  1.0
  Te  Te36  1  0.860  0.622  0.360  1.0
  Te  Te37  1  0.140  0.378  0.860  1.0
  Te  Te38  1  0.378  0.140  0.360  1.0
  Te  Te39  1  0.622  0.860  0.860  1.0
  Te  Te40  1  0.133  0.392  0.141  1.0
  Te  Te41  1  0.867  0.608  0.641  1.0
  Te  Te42  1  0.608  0.867  0.141  1.0
  Te  Te43  1  0.392  0.133  0.641  1.0
  Te  Te44  1  0.546  0.454  0.008  1.0
  Te  Te45  1  0.454  0.546  0.508  1.0
  Te  Te46  1  0.370  0.630  0.324  1.0
  Te  Te47  1  0.630  0.370  0.824  1.0
  Te  Te48  1  0.878  0.122  0.677  1.0
  Te  Te49  1  0.122  0.878  0.177  1.0
  Te  Te50  1  0.794  0.206  0.491  1.0
  Te  Te51  1  0.206  0.794  0.991  1.0
[/CIF]
.