data_InRu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.6
_cell_length_b   4.6
_cell_length_c   5.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InRu2
_chemical_formula_sum   'In2 Ru4'
_cell_volume   98.06
_cell_formula_units_Z   2
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
  In  In0  1  0.3  0.33  0.34  1.0
  In  In1  1  0.0  0.65  0.02  1.0
  Ru  Ru2  1  0.0  0.0  0.0  1.0
  Ru  Ru3  1  0.0  0.0  0.68  1.0
  Ru  Ru4  1  0.3  0.33  0.02  1.0
  Ru  Ru5  1  0.0  0.65  0.34  1.0

data_InRu2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.6
_cell_length_b   4.6
_cell_length_c   5.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InRu2
_chemical_formula_sum   'In2 Ru4'
_cell_volume   98.06
_cell_formula_units_Z   2
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
  In  In0  1  0.0  0.65  0.02  1.0
  In  In1  1  0.3  0.33  0.34  1.0
  Ru  Ru2  1  0.0  0.0  0.0  1.0
  Ru  Ru3  1  0.0  0.0  0.68  1.0
  Ru  Ru4  1  0.0  0.65  0.34  1.0
  Ru  Ru5  1  0.3  0.33  0.02  1.0

In In Ru Ru Ru Ru
Ru2In crystallizes in the triclinic P1 space group. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 1-coordinate geometry to one Ru(2), one Ru(3), and one In(2) atom. The Ru(1)-Ru(2) bond length is 1.72 Å. The Ru(1)-Ru(3) bond length is 1.44 Å. The Ru(1)-In(2) bond length is 1.60 Å. In the second Ru site, Ru(2) is bonded in a 2-coordinate geometry to one Ru(1) and one In(1) atom. The Ru(2)-In(1) bond length is 2.32 Å. In the third Ru site, Ru(3) is bonded in a 4-coordinate geometry to one Ru(1), one In(1), and two equivalent In(2) atoms. The Ru(3)-In(1) bond length is 1.72 Å. There is one shorter (2.49 Å) and one longer (2.80 Å) Ru(3)-In(2) bond length. In the fourth Ru site, Ru(4) is bonded in a 1-coordinate geometry to one In(2) atom. The Ru(4)-In(2) bond length is 1.72 Å. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 1-coordinate geometry to one Ru(2) and one Ru(3) atom. In the second In site, In(2) is bonded in a distorted L-shaped geometry to one Ru(1), one Ru(4), and two equivalent Ru(3) atoms.