data_La2SiRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.69
_cell_length_b   6.69
_cell_length_c   6.69
_cell_angle_alpha   148.0
_cell_angle_beta   140.83
_cell_angle_gamma   51.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2SiRu
_chemical_formula_sum   'La2 Si1 Ru1'
_cell_volume   99.88
_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
  La  La0  1  0.0  0.24  0.02  1.0
  La  La1  1  0.0  0.0  0.29  1.0
  Si  Si3  1  0.0  0.0  0.17  1.0
  Ru  Ru2  1  0.85  0.0  0.58  1.0

data_La2SiRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.69
_cell_length_b   4.49
_cell_length_c   6.69
_cell_angle_alpha   109.59
_cell_angle_beta   106.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2SiRu
_chemical_formula_sum   'La2 Si1 Ru1'
_cell_volume   99.88
_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
  La  La0  1  0.0  0.29  0.29  1.0
  La  La1  1  0.76  0.78  0.78  1.0
  Si  Si2  1  0.0  0.17  0.17  1.0
  Ru  Ru3  1  0.0  0.58  0.73  1.0

La La Si Ru
LaRuLaSi crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one LaRu cluster and one LaSi cluster. In the LaRu cluster, La(1) is bonded in a distorted single-bond geometry to one Ru(1) atom. The La(1)-Ru(1) bond length is 1.30 Å. Ru(1) is bonded in a distorted single-bond geometry to one La(1) atom. In the LaSi cluster, La(2) is bonded in a distorted single-bond geometry to one Si(1) atom. The La(2)-Si(1) bond length is 0.83 Å. Si(1) is bonded in a distorted single-bond geometry to one La(2) atom.