The crystal structure described by Na2SnTeO6 crystallizes in the monoclinic P2_1/c space group. Na(1) is bonded in a 8-coordinate geometry to two equivalent O(3), three equivalent O(1), and three equivalent O(2) atoms. Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with six equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-31°. Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form TeO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-31°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Sn(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Sn(1), and one Te(1) atom. In the third O site, O(3) is bonded to two equivalent Na(1), one Sn(1), and one Te(1) atom to form distorted corner-sharing ONa2SnTe tetrahedra. is represented by the CIF file [CIF]
data_Na2SnTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.564
_cell_length_b   5.495
_cell_length_c   9.562
_cell_angle_alpha   54.917
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   239.215
_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  0.040  0.259  0.750  1.0
  Na  Na1  1  0.540  0.741  0.750  1.0
  Na  Na2  1  0.460  0.259  0.250  1.0
  Na  Na3  1  0.960  0.741  0.250  1.0
  Sn  Sn4  1  0.500  0.500  0.500  1.0
  Sn  Sn5  1  0.000  0.500  0.000  1.0
  Te  Te6  1  0.500  0.000  0.000  1.0
  Te  Te7  1  0.000  0.000  0.500  1.0
  O  O8  1  0.804  0.665  0.546  1.0
  O  O9  1  0.304  0.335  0.954  1.0
  O  O10  1  0.196  0.335  0.454  1.0
  O  O11  1  0.696  0.665  0.046  1.0
  O  O12  1  0.288  0.760  0.548  1.0
  O  O13  1  0.788  0.240  0.952  1.0
  O  O14  1  0.712  0.240  0.452  1.0
  O  O15  1  0.212  0.760  0.048  1.0
  O  O16  1  0.473  0.150  0.759  1.0
  O  O17  1  0.973  0.850  0.741  1.0
  O  O18  1  0.527  0.850  0.241  1.0
  O  O19  1  0.027  0.150  0.259  1.0
[/CIF]
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The crystal structure described by Na2SnTeO6 crystallizes in the monoclinic P2_1/c space group. Na(1) is bonded in a 8-coordinate geometry to two equivalent O(3), three equivalent O(1), and three equivalent O(2) atoms. Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with six equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-31°. Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form TeO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-31°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Sn(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Sn(1), and one Te(1) atom. In the third O site, O(3) is bonded to two equivalent Na(1), one Sn(1), and one Te(1) atom to form distorted corner-sharing ONa2SnTe tetrahedra. is represented by the CIF file [CIF]
data_Na2SnTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.564
_cell_length_b   5.495
_cell_length_c   9.562
_cell_angle_alpha   54.917
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   239.215
_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  0.040  0.259  0.750  1.0
  Na  Na1  1  0.540  0.741  0.750  1.0
  Na  Na2  1  0.460  0.259  0.250  1.0
  Na  Na3  1  0.960  0.741  0.250  1.0
  Sn  Sn4  1  0.500  0.500  0.500  1.0
  Sn  Sn5  1  0.000  0.500  0.000  1.0
  Te  Te6  1  0.500  0.000  0.000  1.0
  Te  Te7  1  0.000  0.000  0.500  1.0
  O  O8  1  0.804  0.665  0.546  1.0
  O  O9  1  0.304  0.335  0.954  1.0
  O  O10  1  0.196  0.335  0.454  1.0
  O  O11  1  0.696  0.665  0.046  1.0
  O  O12  1  0.288  0.760  0.548  1.0
  O  O13  1  0.788  0.240  0.952  1.0
  O  O14  1  0.712  0.240  0.452  1.0
  O  O15  1  0.212  0.760  0.048  1.0
  O  O16  1  0.473  0.150  0.759  1.0
  O  O17  1  0.973  0.850  0.741  1.0
  O  O18  1  0.527  0.850  0.241  1.0
  O  O19  1  0.027  0.150  0.259  1.0
[/CIF]
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