The material structure described by Na2MoTe4O12 crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 7-coordinate geometry to one O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Mo(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form distorted MoO6 octahedra that share corners with two equivalent Te(2)O5 square pyramids. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(3), one O(4), and one O(5) atom. In the second Te site, Te(2) is bonded to one O(1), one O(3), one O(4), and two equivalent O(2) atoms to form distorted TeO5 square pyramids that share  a cornercorner with one Mo(1)O6 octahedra and  an edgeedge with one Te(2)O5 square pyramid. The corner-sharing octahedral tilt angles are 52°. There are six inequivalent O sites. In the first O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Na(1) and two equivalent Te(2) atoms. In the second O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Te(1), and one Te(2) atom. In the third O site, O(4) is bonded to two equivalent Na(1), one Te(1), and one Te(2) atom to form distorted corner-sharing ONa2Te2 trigonal pyramids. In the fourth O site, O(5) is bonded in a 2-coordinate geometry to one Mo(1) and one Te(1) atom. In the fifth O site, O(6) is bonded in a single-bond geometry to one Mo(1) atom. In the sixth O site, O(1) is bonded in a trigonal planar geometry to one Na(1), one Mo(1), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na2Te4MoO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.257
_cell_length_b   9.257
_cell_length_c   11.472
_cell_angle_alpha   75.603
_cell_angle_beta   75.603
_cell_angle_gamma   37.493
_symmetry_Int_Tables_number   1
_cell_volume   577.337
_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
  Na  Na0  1  0.563  0.017  0.264  1.0
  Na  Na1  1  0.983  0.437  0.236  1.0
  Na  Na2  1  0.437  0.983  0.736  1.0
  Na  Na3  1  0.017  0.563  0.764  1.0
  Te  Te4  1  0.320  0.870  0.404  1.0
  Te  Te5  1  0.130  0.680  0.096  1.0
  Te  Te6  1  0.680  0.130  0.596  1.0
  Te  Te7  1  0.870  0.320  0.904  1.0
  Te  Te8  1  0.484  0.829  0.067  1.0
  Te  Te9  1  0.171  0.516  0.433  1.0
  Te  Te10  1  0.516  0.171  0.933  1.0
  Te  Te11  1  0.829  0.484  0.567  1.0
  Mo  Mo12  1  0.662  0.338  0.250  1.0
  Mo  Mo13  1  0.338  0.662  0.750  1.0
  O  O14  1  0.491  0.287  0.338  1.0
  O  O15  1  0.713  0.509  0.162  1.0
  O  O16  1  0.509  0.713  0.662  1.0
  O  O17  1  0.287  0.491  0.838  1.0
  O  O18  1  0.684  0.834  0.071  1.0
  O  O19  1  0.166  0.316  0.429  1.0
  O  O20  1  0.316  0.166  0.929  1.0
  O  O21  1  0.834  0.684  0.571  1.0
  O  O22  1  0.651  0.674  0.411  1.0
  O  O23  1  0.326  0.349  0.089  1.0
  O  O24  1  0.349  0.326  0.589  1.0
  O  O25  1  0.674  0.651  0.911  1.0
  O  O26  1  0.314  0.005  0.247  1.0
  O  O27  1  0.995  0.686  0.253  1.0
  O  O28  1  0.686  0.995  0.753  1.0
  O  O29  1  0.005  0.314  0.747  1.0
  O  O30  1  0.388  0.634  0.366  1.0
  O  O31  1  0.366  0.612  0.134  1.0
  O  O32  1  0.612  0.366  0.634  1.0
  O  O33  1  0.634  0.388  0.866  1.0
  O  O34  1  0.825  0.128  0.144  1.0
  O  O35  1  0.872  0.175  0.356  1.0
  O  O36  1  0.175  0.872  0.856  1.0
  O  O37  1  0.128  0.825  0.644  1.0
[/CIF]
.
The material structure described by Na2MoTe4O12 crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 7-coordinate geometry to one O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Mo(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form distorted MoO6 octahedra that share corners with two equivalent Te(2)O5 square pyramids. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(3), one O(4), and one O(5) atom. In the second Te site, Te(2) is bonded to one O(1), one O(3), one O(4), and two equivalent O(2) atoms to form distorted TeO5 square pyramids that share  a cornercorner with one Mo(1)O6 octahedra and  an edgeedge with one Te(2)O5 square pyramid. The corner-sharing octahedral tilt angles are 52°. There are six inequivalent O sites. In the first O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Na(1) and two equivalent Te(2) atoms. In the second O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Te(1), and one Te(2) atom. In the third O site, O(4) is bonded to two equivalent Na(1), one Te(1), and one Te(2) atom to form distorted corner-sharing ONa2Te2 trigonal pyramids. In the fourth O site, O(5) is bonded in a 2-coordinate geometry to one Mo(1) and one Te(1) atom. In the fifth O site, O(6) is bonded in a single-bond geometry to one Mo(1) atom. In the sixth O site, O(1) is bonded in a trigonal planar geometry to one Na(1), one Mo(1), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na2Te4MoO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.257
_cell_length_b   9.257
_cell_length_c   11.472
_cell_angle_alpha   75.603
_cell_angle_beta   75.603
_cell_angle_gamma   37.493
_symmetry_Int_Tables_number   1
_cell_volume   577.337
_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
  Na  Na0  1  0.563  0.017  0.264  1.0
  Na  Na1  1  0.983  0.437  0.236  1.0
  Na  Na2  1  0.437  0.983  0.736  1.0
  Na  Na3  1  0.017  0.563  0.764  1.0
  Te  Te4  1  0.320  0.870  0.404  1.0
  Te  Te5  1  0.130  0.680  0.096  1.0
  Te  Te6  1  0.680  0.130  0.596  1.0
  Te  Te7  1  0.870  0.320  0.904  1.0
  Te  Te8  1  0.484  0.829  0.067  1.0
  Te  Te9  1  0.171  0.516  0.433  1.0
  Te  Te10  1  0.516  0.171  0.933  1.0
  Te  Te11  1  0.829  0.484  0.567  1.0
  Mo  Mo12  1  0.662  0.338  0.250  1.0
  Mo  Mo13  1  0.338  0.662  0.750  1.0
  O  O14  1  0.491  0.287  0.338  1.0
  O  O15  1  0.713  0.509  0.162  1.0
  O  O16  1  0.509  0.713  0.662  1.0
  O  O17  1  0.287  0.491  0.838  1.0
  O  O18  1  0.684  0.834  0.071  1.0
  O  O19  1  0.166  0.316  0.429  1.0
  O  O20  1  0.316  0.166  0.929  1.0
  O  O21  1  0.834  0.684  0.571  1.0
  O  O22  1  0.651  0.674  0.411  1.0
  O  O23  1  0.326  0.349  0.089  1.0
  O  O24  1  0.349  0.326  0.589  1.0
  O  O25  1  0.674  0.651  0.911  1.0
  O  O26  1  0.314  0.005  0.247  1.0
  O  O27  1  0.995  0.686  0.253  1.0
  O  O28  1  0.686  0.995  0.753  1.0
  O  O29  1  0.005  0.314  0.747  1.0
  O  O30  1  0.388  0.634  0.366  1.0
  O  O31  1  0.366  0.612  0.134  1.0
  O  O32  1  0.612  0.366  0.634  1.0
  O  O33  1  0.634  0.388  0.866  1.0
  O  O34  1  0.825  0.128  0.144  1.0
  O  O35  1  0.872  0.175  0.356  1.0
  O  O36  1  0.175  0.872  0.856  1.0
  O  O37  1  0.128  0.825  0.644  1.0
[/CIF]
.