data_Na3Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.16
_cell_length_b   7.16
_cell_length_c   5.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na3Te
_chemical_formula_sum   'Na6 Te2'
_cell_volume   230.81
_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  0.58  0.05  0.3  1.0
  Na  Na1  1  0.0  0.15  0.9  1.0
  Na  Na2  1  0.3  0.08  0.3  1.0
  Na  Na3  1  0.28  0.13  0.9  1.0
  Na  Na4  1  0.72  0.13  0.9  1.0
  Na  Na5  1  0.86  0.08  0.3  1.0
  Te  Te6  1  0.0  0.14  0.3  1.0
  Te  Te7  1  0.58  0.07  0.9  1.0

data_Na3Te
_symmetry_space_group_name_H-M   P-1
_cell_length_a   5.19
_cell_length_b   7.16
_cell_length_c   7.16
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Na3Te
_chemical_formula_sum   'Na6 Te2'
_cell_volume   230.81
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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  2  0.2  0.01  0.97  1.0
  Na  Na1  2  0.2  0.29  0.95  1.0
  Na  Na2  2  0.2  0.57  0.97  1.0
  Te  Te3  2  0.2  0.71  0.03  1.0

Na Na Na Na Na Na Te Te
Na Na Na Na Na Na Te Te 0 7 o o - 0 2 o o o 0 4 o o - 0 5 o o o 1 5 - o + 1 4 - o o 1 6 o o + 1 3 o o o 2 3 o o - 2 6 o o o 3 7 o o o 4 7 o o o 5 6 + o o 
Na3Te is Cubic alpha N2-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Na3Te clusters. There are three inequivalent Na sites. In the first Na site, Na(1) is bonded in a distorted single-bond geometry to one Te(1) atom. The Na(1)-Te(1) bond length is 2.10 Å. In the second Na site, Na(2) is bonded in a distorted single-bond geometry to one Te(1) atom. The Na(2)-Te(1) bond length is 2.39 Å. In the third Na site, Na(3) is bonded in a single-bond geometry to one Te(1) atom. The Na(3)-Te(1) bond length is 0.85 Å. Te(1) is bonded in a distorted single-bond geometry to one Na(1), one Na(2), and one Na(3) atom.