data_V2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.45
_cell_length_b   4.45
_cell_length_c   4.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2Ru
_chemical_formula_sum   'V4 Ru2'
_cell_volume   82.9
_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
  V  V2  1  0.0  0.0  0.0  1.0
  V  V3  1  0.0  0.0  0.42  1.0
  V  V4  1  0.0  0.57  0.21  1.0
  V  V5  1  0.23  0.28  0.62  1.0
  Ru  Ru0  1  0.0  0.57  0.62  1.0
  Ru  Ru1  1  0.23  0.28  0.21  1.0

data_V2Ru
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.45
_cell_length_b   4.45
_cell_length_c   4.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2Ru
_chemical_formula_sum   'V4 Ru2'
_cell_volume   82.9
_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
  V  V0  1  -0.0  0.57  0.21  1.0
  V  V1  1  0.0  0.0  0.0  1.0
  V  V2  1  0.0  0.0  0.42  1.0
  V  V3  1  0.23  0.28  0.62  1.0
  Ru  Ru4  1  -0.0  0.57  0.62  1.0
  Ru  Ru5  1  0.23  0.28  0.21  1.0

V V V V Ru Ru
V2Ru crystallizes in the triclinic P1 space group. There are four inequivalent V sites. In the first V site, V(1) is bonded in a single-bond geometry to one Ru(1) and one Ru(2) atom. The V(1)-Ru(1) bond length is 2.64 Å. The V(1)-Ru(2) bond length is 1.53 Å. In the second V site, V(2) is bonded in a 1-coordinate geometry to one V(4), one Ru(1), and one Ru(2) atom. The V(2)-V(4) bond length is 1.53 Å. The V(2)-Ru(1) bond length is 2.16 Å. The V(2)-Ru(2) bond length is 1.53 Å. In the third V site, V(3) is bonded in a distorted L-shaped geometry to one Ru(2) and two equivalent Ru(1) atoms. The V(3)-Ru(2) bond length is 1.97 Å. There is one shorter (2.01 Å) and one longer (2.82 Å) V(3)-Ru(1) bond length. In the fourth V site, V(4) is bonded in a 3-coordinate geometry to one V(2), one Ru(2), and two equivalent Ru(1) atoms. The V(4)-Ru(2) bond length is 2.01 Å. There is one shorter (1.97 Å) and one longer (3.02 Å) V(4)-Ru(1) bond length. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to one V(1), one V(2), two equivalent V(3), and two equivalent V(4) atoms. In the second Ru site, Ru(2) is bonded in a 3-coordinate geometry to one V(1), one V(2), one V(3), and one V(4) atom.