data_MgAgRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.98
_cell_length_b   4.98
_cell_length_c   4.98
_cell_angle_alpha   148.42
_cell_angle_beta   129.57
_cell_angle_gamma   60.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAgRu
_chemical_formula_sum   'Mg1 Ag1 Ru1'
_cell_volume   49.3
_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
  Mg  Mg1  1  0.0  0.0  0.76  1.0
  Ag  Ag0  1  0.0  0.0  0.57  1.0
  Ru  Ru2  1  0.0  0.0  0.85  1.0

data_MgAgRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.71
_cell_length_b   4.24
_cell_length_c   4.98
_cell_angle_alpha   115.22
_cell_angle_beta   105.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAgRu
_chemical_formula_sum   'Mg1 Ag1 Ru1'
_cell_volume   49.3
_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
  Mg  Mg0  1  0.0  0.76  0.76  1.0
  Ag  Ag1  1  0.0  0.57  0.57  1.0
  Ru  Ru2  1  0.0  0.85  0.85  1.0

Mg Ag Ru
Mg Ag Ru 0 2 o o o 0 1 o o o 
MgRuAg is Cyanogen Chloride-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one MgRuAg cluster. Mg(1) is bonded in a linear geometry to one Ru(1) and one Ag(1) atom. The Mg(1)-Ru(1) bond length is 0.45 Å. The Mg(1)-Ag(1) bond length is 0.90 Å. Ru(1) is bonded in a single-bond geometry to one Mg(1) atom. Ag(1) is bonded in a single-bond geometry to one Mg(1) atom.