data_KPtCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.83
_cell_length_b   6.83
_cell_length_c   6.83
_cell_angle_alpha   152.77
_cell_angle_beta   152.77
_cell_angle_gamma   38.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KPtCl
_chemical_formula_sum   'K1 Pt1 Cl1'
_cell_volume   66.68
_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  K1  1  0.0  0.0  0.44  1.0
  Pt  Pt2  1  0.0  0.0  0.36  1.0
  Cl  Cl0  1  0.0  0.0  0.09  1.0

data_KPtCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   6.83
_cell_angle_alpha   90.0
_cell_angle_beta   109.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   KPtCl
_chemical_formula_sum   'K2 Pt2 Cl2'
_cell_volume   133.36
_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  0.44  0.0  0.44  1.0
  Pt  Pt1  2  0.36  0.0  0.36  1.0
  Cl  Cl2  2  0.09  0.0  0.09  1.0

K Pt Cl
KPtCl crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two KPtCl clusters. K(1) is bonded in a single-bond geometry to one Pt(1) atom. The K(1)-Pt(1) bond length is 0.53 Å. Pt(1) is bonded in a distorted single-bond geometry to one K(1) and one Cl(1) atom. The Pt(1)-Cl(1) bond length is 1.85 Å. Cl(1) is bonded in a single-bond geometry to one Pt(1) atom.