data_AgRu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.94
_cell_length_b   4.94
_cell_length_c   4.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgRu3
_chemical_formula_sum   'Ag2 Ru6'
_cell_volume   120.76
_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
  Ag  Ag0  1  0.47  0.47  0.47  1.0
  Ag  Ag1  1  0.0  0.0  0.0  1.0
  Ru  Ru2  1  0.47  0.71  0.0  1.0
  Ru  Ru3  1  0.47  0.24  0.0  1.0
  Ru  Ru4  1  0.71  0.0  0.47  1.0
  Ru  Ru5  1  0.0  0.47  0.71  1.0
  Ru  Ru6  1  0.0  0.47  0.24  1.0
  Ru  Ru7  1  0.24  0.0  0.47  1.0

data_AgRu3
_symmetry_space_group_name_H-M   R3
_cell_length_a   6.99
_cell_length_b   6.99
_cell_length_c   8.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   146
_chemical_formula_structural   AgRu3
_chemical_formula_sum   'Ag6 Ru18'
_cell_volume   362.28
_cell_formula_units_Z   6
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  'x+1/3, y+2/3, z+2/3'
  5  '-y+1/3, x-y+2/3, z+2/3'
  6  '-x+y+1/3, -x+2/3, z+2/3'
  7  'x+2/3, y+1/3, z+1/3'
  8  '-y+2/3, x-y+1/3, z+1/3'
  9  '-x+y+2/3, -x+1/3, z+1/3'
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  3  0.0  0.0  0.0  1.0
  Ag  Ag1  3  0.0  0.0  0.47  1.0
  Ru  Ru2  9  -0.0  0.76  0.24  1.0
  Ru  Ru3  9  0.08  0.39  0.39  1.0

Ag Ag Ru Ru Ru Ru Ru Ru
Ru3Ag is beta Uranium-derived structured and crystallizes in the trigonal R3 space group. There are six inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ru(2), two equivalent Ag(1), and two equivalent Ag(2) atoms. There is one shorter (2.33 Å) and one longer (2.61 Å) Ru(1)-Ru(2) bond length. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(1)-Ag(1) bond length. There is one shorter (2.74 Å) and one longer (2.99 Å) Ru(1)-Ag(2) bond length. In the second Ru site, Ru(2) is bonded in a 6-coordinate geometry to two Ru(1,1); two equivalent Ag(1); and two equivalent Ag(2) atoms. The Ru(2)-Ru(1) bond length is 2.61 Å. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(2)-Ag(1) bond length. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(2)-Ag(2) bond length. In the third Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ru(2), two equivalent Ag(1), and two equivalent Ag(2) atoms. There is one shorter (2.33 Å) and one longer (2.61 Å) Ru(1)-Ru(2) bond length. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(1)-Ag(1) bond length. There is one shorter (2.74 Å) and one longer (2.99 Å) Ru(1)-Ag(2) bond length. In the fourth Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ru(2), two equivalent Ag(1), and two equivalent Ag(2) atoms. There is one shorter (2.33 Å) and one longer (2.61 Å) Ru(1)-Ru(2) bond length. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(1)-Ag(1) bond length. There is one shorter (2.74 Å) and one longer (2.99 Å) Ru(1)-Ag(2) bond length. In the fifth Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ru(2), two equivalent Ag(1), and two equivalent Ag(2) atoms. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(1)-Ag(1) bond length. There is one shorter (2.74 Å) and one longer (2.99 Å) Ru(1)-Ag(2) bond length. In the sixth Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ru(2), two equivalent Ag(1), and two equivalent Ag(2) atoms. There is one shorter (2.33 Å) and one longer (2.61 Å) Ru(1)-Ru(2) bond length. There is one shorter (2.61 Å) and one longer (2.86 Å) Ru(1)-Ag(1) bond length. There is one shorter (2.74 Å) and one longer (2.99 Å) Ru(1)-Ag(2) bond length. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to six Ru(1,1,1) and six equivalent Ru(2) atoms to form a mixture of edge and face-sharing AgRu12 cuboctahedra. In the second Ag site, Ag(2) is bonded to six Ru(1,1,1,1) and six equivalent Ru(2) atoms to form a mixture of edge and face-sharing AgRu12 cuboctahedra.