data_KYRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.71
_cell_length_b   7.71
_cell_length_c   7.71
_cell_angle_alpha   153.38
_cell_angle_beta   153.38
_cell_angle_gamma   38.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KYRu
_chemical_formula_sum   'K1 Y1 Ru1'
_cell_volume   91.85
_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  0.15  1.0
  Y  Y2  1  0.0  0.0  0.54  1.0
  Ru  Ru1  1  0.0  0.0  0.46  1.0

data_KYRu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.02
_cell_length_b   5.02
_cell_length_c   7.71
_cell_angle_alpha   90.0
_cell_angle_beta   109.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   KYRu
_chemical_formula_sum   'K2 Y2 Ru2'
_cell_volume   183.69
_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  0.85  1.0
  Y  Y1  2  0.0  0.0  0.46  1.0
  Ru  Ru2  2  0.0  0.0  0.54  1.0

K Y Ru
K Y Ru 0 2 o o o 1 2 o o o 
KYRu crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two KYRu clusters. K(1) is bonded in a single-bond geometry to one Ru(1) atom. The K(1)-Ru(1) bond length is 2.36 Å. Y(1) is bonded in a single-bond geometry to one Ru(1) atom. The Y(1)-Ru(1) bond length is 0.62 Å. Ru(1) is bonded in a distorted single-bond geometry to one K(1) and one Y(1) atom.