data_K2TePt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.79
_cell_length_b   10.79
_cell_length_c   10.79
_cell_angle_alpha   19.03
_cell_angle_beta   19.03
_cell_angle_gamma   19.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2TePt
_chemical_formula_sum   'K2 Te1 Pt1'
_cell_volume   116.77
_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  0.0  0.07  1.0
  K  K1  1  0.0  0.0  0.71  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0
  Pt  Pt2  1  0.0  0.0  0.89  1.0

data_K2TePt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.18
_cell_length_b   3.57
_cell_length_c   10.79
_cell_angle_alpha   90.0
_cell_angle_beta   101.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2TePt
_chemical_formula_sum   'K4 Te2 Pt2'
_cell_volume   233.55
_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  0.0  0.0  0.29  1.0
  K  K1  2  0.0  0.0  0.93  1.0
  Te  Te2  2  0.0  0.0  0.0  1.0
  Pt  Pt3  2  0.0  0.0  0.11  1.0

K K Te Pt
K K Te Pt 0 2 o o o 1 3 o o o 2 3 o o - 
K2PtTe is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two K2PtTe clusters. There are two inequivalent K sites. In the first K site, K(1) is bonded in a single-bond geometry to one Te(1) atom. The K(1)-Te(1) bond length is 0.78 Å. In the second K site, K(2) is bonded in a single-bond geometry to one Pt(1) atom. The K(2)-Pt(1) bond length is 1.98 Å. Pt(1) is bonded in a linear geometry to one K(2) and one Te(1) atom. The Pt(1)-Te(1) bond length is 1.20 Å. Te(1) is bonded in a distorted linear geometry to one K(1) and one Pt(1) atom.