data_K2ReTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.88
_cell_length_b   4.88
_cell_length_c   5.33
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2ReTe
_chemical_formula_sum   'K2 Re1 Te1'
_cell_volume   126.65
_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
  K  K0  1  0.0  0.44  0.66  1.0
  K  K1  1  0.44  0.0  0.66  1.0
  Re  Re2  1  0.44  0.44  0.0  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_K2ReTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.9
_cell_length_b   6.9
_cell_length_c   5.33
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2ReTe
_chemical_formula_sum   'K4 Re2 Te2'
_cell_volume   253.29
_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
  K  K0  4  0.22  0.22  0.66  1.0
  Re  Re1  2  0.44  0.0  0.0  1.0
  Te  Te2  2  0.0  0.0  0.0  1.0

K K Re Te
K2ReTe crystallizes in the monoclinic Cm space group. K(1) is bonded in a 4-coordinate geometry to three equivalent Re(1) and two equivalent Te(1) atoms. There are a spread of K(1)-Re(1) bond distances ranging from 2.79-4.13 Å. There is one shorter (2.79 Å) and one longer (3.28 Å) K(1)-Te(1) bond length. Re(1) is bonded in a 9-coordinate geometry to six equivalent K(1) and three equivalent Te(1) atoms. There is one shorter (3.02 Å) and two longer (3.47 Å) Re(1)-Te(1) bond lengths. Te(1) is bonded in a 2-coordinate geometry to four equivalent K(1) and three equivalent Re(1) atoms.