The compound described by NaAlTe2 crystallizes in the tetragonal I4/mcm space group. Na(1) is bonded in a 8-coordinate geometry to eight equivalent Te(1) atoms. Al(1) is bonded to four equivalent Te(1) atoms to form edge-sharing AlTe4 tetrahedra. Te(1) is bonded in a 6-coordinate geometry to four equivalent Na(1) and two equivalent Al(1) atoms. is represented by the CIF file [CIF]
data_NaAlTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.851
_cell_length_b   6.774
_cell_length_c   6.774
_cell_angle_alpha   75.184
_cell_angle_beta   59.624
_cell_angle_gamma   59.624
_symmetry_Int_Tables_number   1
_cell_volume   233.947
_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  0.250  0.000  0.000  1.0
  Na  Na1  1  0.750  0.000  0.000  1.0
  Al  Al2  1  0.250  0.500  0.500  1.0
  Al  Al3  1  0.750  0.500  0.500  1.0
  Te  Te4  1  0.172  0.500  0.155  1.0
  Te  Te5  1  0.328  0.845  0.500  1.0
  Te  Te6  1  0.672  0.155  0.500  1.0
  Te  Te7  1  0.828  0.500  0.845  1.0
[/CIF]
.
The compound described by NaAlTe2 crystallizes in the tetragonal I4/mcm space group. Na(1) is bonded in a 8-coordinate geometry to eight equivalent Te(1) atoms. Al(1) is bonded to four equivalent Te(1) atoms to form edge-sharing AlTe4 tetrahedra. Te(1) is bonded in a 6-coordinate geometry to four equivalent Na(1) and two equivalent Al(1) atoms. is represented by the CIF file [CIF]
data_NaAlTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.851
_cell_length_b   6.774
_cell_length_c   6.774
_cell_angle_alpha   75.184
_cell_angle_beta   59.624
_cell_angle_gamma   59.624
_symmetry_Int_Tables_number   1
_cell_volume   233.947
_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  0.250  0.000  0.000  1.0
  Na  Na1  1  0.750  0.000  0.000  1.0
  Al  Al2  1  0.250  0.500  0.500  1.0
  Al  Al3  1  0.750  0.500  0.500  1.0
  Te  Te4  1  0.172  0.500  0.155  1.0
  Te  Te5  1  0.328  0.845  0.500  1.0
  Te  Te6  1  0.672  0.155  0.500  1.0
  Te  Te7  1  0.828  0.500  0.845  1.0
[/CIF]
.