data_K2TePd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.51
_cell_length_b   3.51
_cell_length_c   9.79
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2TePd
_chemical_formula_sum   'K2 Te1 Pd1'
_cell_volume   120.66
_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  0.76  0.76  0.53  1.0
  K  K1  1  0.76  0.76  0.26  1.0
  Te  Te3  1  0.0  0.0  0.9  1.0
  Pd  Pd2  1  0.0  0.0  0.0  1.0

data_K2TePd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.96
_cell_length_b   4.96
_cell_length_c   9.79
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2TePd
_chemical_formula_sum   'K4 Te2 Pd2'
_cell_volume   241.32
_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  2  0.26  0.5  0.26  1.0
  K  K1  2  0.26  0.5  0.53  1.0
  Te  Te2  2  0.0  0.0  0.9  1.0
  Pd  Pd3  2  0.0  0.0  0.0  1.0

K K Te Pd
K2PdTe crystallizes in the monoclinic Cm space group. There are two inequivalent K sites. In the first K site, K(1) is bonded to one K(2), four equivalent K(1), and one Te(1) atom to form a mixture of distorted corner and edge-sharing KK5Te octahedra. The corner-sharing octahedra are not tilted. The K(1)-K(2) bond length is 2.59 Å. All K(1)-K(1) bond lengths are 3.51 Å. The K(1)-Te(1) bond length is 3.80 Å. In the second K site, K(2) is bonded in a distorted single-bond geometry to one K(1) and one Pd(1) atom. The K(2)-Pd(1) bond length is 2.86 Å. Pd(1) is bonded in a distorted bent 150 degrees geometry to one K(2) and one Te(1) atom. The Pd(1)-Te(1) bond length is 1.01 Å. Te(1) is bonded in a single-bond geometry to one K(1) and one Pd(1) atom.