data_TiGaRu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.16
_cell_length_b   8.16
_cell_length_c   8.16
_cell_angle_alpha   20.78
_cell_angle_beta   20.78
_cell_angle_gamma   20.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiGaRu2
_chemical_formula_sum   'Ti1 Ga1 Ru2'
_cell_volume   59.82
_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
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.0  0.0  0.97  1.0
  Ru  Ru1  1  0.0  0.0  0.01  1.0
  Ru  Ru2  1  0.0  0.0  0.93  1.0

data_TiGaRu2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.1
_cell_length_b   2.94
_cell_length_c   8.16
_cell_angle_alpha   90.0
_cell_angle_beta   102.02
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TiGaRu2
_chemical_formula_sum   'Ti2 Ga2 Ru4'
_cell_volume   119.63
_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
  Ti  Ti0  2  0.0  0.0  0.0  1.0
  Ga  Ga1  2  0.0  0.0  0.03  1.0
  Ru  Ru2  2  0.0  0.0  0.07  1.0
  Ru  Ru3  2  0.0  0.0  0.99  1.0

Ti Ga Ru Ru
TiRu2Ga is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two TiRu2Ga clusters. Ti(1) is bonded in a linear geometry to one Ru(1) and one Ga(1) atom. The Ti(1)-Ru(1) bond length is 0.05 Å. The Ti(1)-Ga(1) bond length is 0.28 Å. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a single-bond geometry to one Ti(1) atom. In the second Ru site, Ru(2) is bonded in a single-bond geometry to one Ga(1) atom. The Ru(2)-Ga(1) bond length is 0.32 Å. Ga(1) is bonded in a linear geometry to one Ti(1) and one Ru(2) atom.