data_KLa2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   10.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KLa2Pt
_chemical_formula_sum   'K1 La2 Pt1'
_cell_volume   149.79
_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  0.0  1.0
  La  La1  1  0.88  0.88  0.68  1.0
  La  La2  1  0.88  0.88  0.97  1.0
  Pt  Pt3  1  0.0  0.0  0.33  1.0

data_KLa2Pt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.3
_cell_length_b   5.3
_cell_length_c   10.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   KLa2Pt
_chemical_formula_sum   'K2 La4 Pt2'
_cell_volume   299.59
_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  0.0  1.0
  La  La1  2  0.38  0.5  0.68  1.0
  La  La2  2  0.38  0.5  0.97  1.0
  Pt  Pt3  2  0.0  0.0  0.33  1.0

K La La Pt
KLa2Pt crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two KLa2Pt clusters. K(1) is bonded in a single-bond geometry to one La(2) and one Pt(1) atom. The K(1)-La(2) bond length is 0.73 Å. The K(1)-Pt(1) bond length is 3.47 Å. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 1-coordinate geometry to one Pt(1) atom. The La(1)-Pt(1) bond length is 3.83 Å. In the second La site, La(2) is bonded in a single-bond geometry to one K(1) atom. Pt(1) is bonded in a linear geometry to one K(1) and one La(1) atom.