data_AgB2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.66
_cell_length_b   5.66
_cell_length_c   5.66
_cell_angle_alpha   151.48
_cell_angle_beta   147.24
_cell_angle_gamma   43.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgB2Ru
_chemical_formula_sum   'Ag1 B2 Ru1'
_cell_volume   46.73
_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
  Ag  Ag0  1  0.0  0.6  0.21  1.0
  B  B1  1  0.0  0.0  0.18  1.0
  B  B2  1  0.39  0.0  0.25  1.0
  Ru  Ru3  1  0.0  0.0  0.85  1.0

data_AgB2Ru
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.79
_cell_length_b   3.19
_cell_length_c   5.66
_cell_angle_alpha   106.38
_cell_angle_beta   104.26
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgB2Ru
_chemical_formula_sum   'Ag1 B2 Ru1'
_cell_volume   46.73
_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
  Ag  Ag0  1  0.79  0.38  0.38  1.0
  B  B1  1  0.14  0.75  0.14  1.0
  B  B2  1  0.82  0.82  0.82  1.0
  Ru  Ru3  1  0.15  0.15  0.15  1.0

Ag B B Ru
RuAgB2 crystallizes in the triclinic P1 space group. Ru(1) is bonded in a 5-coordinate geometry to two equivalent Ag(1), one B(1), and two equivalent B(2) atoms. There is one shorter (1.85 Å) and one longer (1.94 Å) Ru(1)-Ag(1) bond length. The Ru(1)-B(1) bond length is 1.88 Å. There is one shorter (1.28 Å) and one longer (1.92 Å) Ru(1)-B(2) bond length. Ag(1) is bonded in a 2-coordinate geometry to two equivalent Ru(1) and one B(1) atom. The Ag(1)-B(1) bond length is 2.44 Å. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 3-coordinate geometry to one Ru(1), one Ag(1), and one B(2) atom. The B(1)-B(2) bond length is 1.90 Å. In the second B site, B(2) is bonded in a distorted single-bond geometry to two equivalent Ru(1) and one B(1) atom.