data_Na2TePt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   8.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2TePt
_chemical_formula_sum   'Na2 Te1 Pt1'
_cell_volume   115.27
_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  0.88  0.88  0.81  1.0
  Na  Na1  1  0.0  0.0  0.39  1.0
  Te  Te3  1  0.0  0.0  0.45  1.0
  Pt  Pt2  1  0.88  0.88  0.82  1.0

data_Na2TePt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.31
_cell_length_b   5.31
_cell_length_c   8.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Na2TePt
_chemical_formula_sum   'Na4 Te2 Pt2'
_cell_volume   230.54
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  0.0  0.0  0.39  1.0
  Na  Na1  2  0.38  0.5  0.81  1.0
  Te  Te2  2  0.0  0.0  0.45  1.0
  Pt  Pt3  2  0.38  0.5  0.82  1.0

Na Na Te Pt
Pt(Na)NaTe is alpha oxygen-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two lambda1-tellanylsodium molecules and two platinum;sodium molecules.