data_K2AsPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.26
_cell_length_b   6.26
_cell_length_c   6.26
_cell_angle_alpha   140.68
_cell_angle_beta   125.87
_cell_angle_gamma   68.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2AsPd
_chemical_formula_sum   'K2 As1 Pd1'
_cell_volume   123.61
_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  0.85  0.81  1.0
  K  K2  1  0.0  0.0  0.85  1.0
  As  As0  1  0.0  0.0  0.05  1.0
  Pd  Pd3  1  0.0  0.85  0.77  1.0

data_K2AsPd
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.21
_cell_length_b   5.69
_cell_length_c   6.26
_cell_angle_alpha   117.07
_cell_angle_beta   109.66
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2AsPd
_chemical_formula_sum   'K2 As1 Pd1'
_cell_volume   123.61
_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  0.15  0.15  0.15  1.0
  K  K1  1  0.19  0.04  0.04  1.0
  As  As2  1  0.95  0.95  0.95  1.0
  Pd  Pd3  1  0.23  0.07  0.07  1.0

K K As Pd
K2PdAs crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one K2PdAs cluster. There are two inequivalent K sites. In the first K site, K(1) is bonded in a distorted single-bond geometry to one Pd(1) and one As(1) atom. The K(1)-Pd(1) bond length is 0.22 Å. The K(1)-As(1) bond length is 0.98 Å. In the second K site, K(2) is bonded in a distorted single-bond geometry to one Pd(1) and one As(1) atom. The K(2)-Pd(1) bond length is 0.67 Å. The K(2)-As(1) bond length is 1.26 Å. Pd(1) is bonded in a distorted bent 120 degrees geometry to one K(1) and one K(2) atom. As(1) is bonded in a 2-coordinate geometry to one K(1) and one K(2) atom.