data_Na2MnTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.29
_cell_length_b   4.43
_cell_length_c   6.32
_cell_angle_alpha   90.0
_cell_angle_beta   107.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2MnTe
_chemical_formula_sum   'Na2 Mn1 Te1'
_cell_volume   114.7
_cell_formula_units_Z   1
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  Na1  1  0.33  0.21  0.69  1.0
  Na  Na2  1  0.55  0.0  0.86  1.0
  Mn  Mn0  1  0.47  0.0  0.57  1.0
  Te  Te3  1  0.42  0.21  0.98  1.0

data_Na2MnTe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.29
_cell_length_b   4.43
_cell_length_c   6.32
_cell_angle_alpha   90.0
_cell_angle_beta   107.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2MnTe
_chemical_formula_sum   'Na2 Mn1 Te1'
_cell_volume   114.7
_cell_formula_units_Z   1
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  0.33  0.21  0.69  1.0
  Na  Na1  1  0.55  0.0  0.86  1.0
  Mn  Mn2  1  0.47  0.0  0.57  1.0
  Te  Te3  1  0.42  0.21  0.98  1.0

Na Na Mn Te
Na Na Mn Te 0 2 o o o 0 1 o o o 1 2 o o o 1 3 o o o 
Na2MnTe is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Na2MnTe cluster. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one Te(1) atom. The Na(1)-Mn(1) bond length is 1.45 Å. The Na(1)-Te(1) bond length is 1.78 Å. In the second Na site, Na(2) is bonded in a 2-coordinate geometry to one Mn(1) and one Te(1) atom. The Na(2)-Mn(1) bond length is 1.74 Å. The Na(2)-Te(1) bond length is 1.43 Å. Mn(1) is bonded in a 2-coordinate geometry to one Na(1) and one Na(2) atom. Te(1) is bonded in a 2-coordinate geometry to one Na(1) and one Na(2) atom.